Publications

2024

Decoupling Interlayer Spacing and Cation Dipole on Exciton Binding Energy in Layered Halide Perovskites

Y. Kim; S. Nussbaum; D. Chen; N. Grandjean; R. Scopelliti et al. 

Chemistry of Materials. 2024. Vol. 36, p. 10133 – 10141. DOI : 10.1021/acs.chemmater.4c01527.

Free Charge Carrier Generation by Visible-Light-Absorbing Organic Spacers in Ruddlesden-Popper Layered Perovskites

S. Nussbaum; D. Tsokkou; A. T. Frei; D. Friedrich; J-E. Moser et al. 

Journal of the American Chemical Society. 2024. Vol. 146, num. 40, p. 22770 – 27778. DOI : 10.1021/jacs.4c09706.

A metadynamics study of water oxidation reactions at (001)-WO3/liquid-water interface

R. Ketkaew; F. Creazzo; K. Sivula; S. Luber 

Chem Catalysis. 2024. DOI : 10.1016/j.checat.2024.101085.

Carbazole Treated Waterproof Perovskite Films with Improved Solar Cell Performance

J. Jeong; T. Chawanpunyawat; M. Kim; V. Slama; N. Lempesis et al. 

Advanced Energy Materials. 2024. DOI : 10.1002/aenm.202401965.

Improving the photoelectrocatalytic efficiency of CuWO4 through molybdenum for tungsten substitution and coupling with BiVO4

A. Polo; M. V. Dozzi; G. Marra; K. Sivula; E. Selli 

Sustainable Energy & Fuels. 2024. DOI : 10.1039/d4se00161c.

Assessing the Charge Carrier Dynamics at Hybrid Interfaces of Organic Photoanodes for Solar Fuels

A. Wieczorek; Y. Liu; H-H. Cho; K. Sivula 

Journal Of Physical Chemistry Letters. 2024. Vol. 15, num. 24, p. 6347 – 6354. DOI : 10.1021/acs.jpclett.4c01170.

Supramolecular interactions using β-cyclodextrin in controlling perovskite solar cell performance

P. Ferdowsi; S-J. Kim; T-D. Nguyen; J-Y. Seo; J-H. Yum et al. 

Journal Of Materials Chemistry A. 2024. DOI : 10.1039/d4ta01741b.

Methylammonium Nitrate-Mediated Crystal Growth and Defect Passivation in Lead Halide Perovskite Solar Cells

S-J. Kim; I. H. Cho; T-D. Nguyen; Y-K. Hong; Y. Kim et al. 

Acs Energy Letters. 2024. DOI : 10.1021/acsenergylett.4c00154.

Interfacial engineering through lead binding using crown ethers in perovskite solar cells

S-J. Kim; Y. Kim; R. K. Chitumalla; G. Ham; T-D. Nguyen et al. 

Journal Of Energy Chemistry. 2024. Vol. 92, p. 263 – 270. DOI : 10.1016/j.jechem.2024.01.042.

Inducing porosity in xylose-derived FeNC electrocatalysts for alkaline oxygen reduction

L. Mazzoli; A. Pedersen; S. Kellner; R. D. Hunter; R. Cai et al. 

Green Chemistry. 2024. DOI : 10.1039/d3gc04645a.

Composition-tunable transition metal dichalcogenide nanosheets via a scalable, solution-processable method

R. A. Wells; N. J. Diercks; V. Boureau; Z. Wang; Y. Zhao et al. 

Nanoscale Horizons. 2024. DOI : 10.1039/d3nh00477e.

Solar-driven hydrogen production using organic semiconductor nanoparticles

C. R. Firth / K. Sivula (Dir.)  

Lausanne, EPFL, 2024. 

Green hydrogen production using Shewanella oneidensis MR-1 bioanode and cuprous oxide-based photocathode

M. Morgante / K. Sivula; F. Fischer (Dir.)  

Lausanne, EPFL, 2024. 

Surface and Electrolyte Engineering on Semiconductor Electrodes for solar-assisted CO2 Reduction

M. Xia / M. Graetzel; K. Sivula (Dir.)  

Lausanne, EPFL, 2024. 

2023

Efficient Cu2O Photocathodes for Aqueous Photoelectrochemical CO2 Reduction to Formate and Syngas

M. Xia; L. Pan; Y. Liu; J. Gao; J. Li et al. 

Journal Of The American Chemical Society. 2023. Vol. 145, num. 51, p. 27939 – 27949. DOI : 10.1021/jacs.3c06146.

Ink-Based CuIn0.3Ga0.7S2 Nanocrystal Thin Films as Photocathodes for Photoelectrochemical CO2 Reduction Reaction

J. Sun; N. Guijarro; P. Li; U. Thumu; J-H. Yum et al. 

Acs Applied Nano Materials. 2023. DOI : 10.1021/acsanm.3c00836.

Edge-Sharing Octahedrally Coordinated Ni-Fe Dual Active Sites on ZnFe2O4 for Photoelectrochemical Water Oxidation

Z. Jiang; X. Zhu; Z. Wang; W. Liu; W. Yan et al. 

Advanced Science. 2023. DOI : 10.1002/advs.202301869.

Understanding and Mitigating the Degradation of Perovskite Solar Cells Based on a Nickel Oxide Hole Transport Material during Damp Heat Testing

M. Dussouillez; S-J. Moon; M. Mensi; C. M. Wolff; Y. Liu et al. 

Acs Applied Materials & Interfaces. 2023. Vol. 15, num. 23, p. 27941 – 27951. DOI : 10.1021/acsami.3c02709.

Photogenerated charge transfer in Dion-Jacobson type layered perovskite based on naphthalene diimide

S. Nussbaum; E. Socie; G. C. Fish; N. J. Diercks; H. Hempel et al. 

Chemical Science. 2023. Vol. 14, p. 6052 – 6058. DOI : 10.1039/d3sc00783a.

Do You Really Mean to Call It Highly Efficient?

K. Sivula 

Acs Energy Letters. 2023. Vol. 8, num. 5, p. 2385 – 2386. DOI : 10.1021/acsenergylett.3c00772.

Surface Passivation of FAPbI3-Rich Perovskite with Cesium Iodide Outperforms Bulk Incorporation

T. P. Baumeler; E. A. R. Alharbi; G. Kakavelakis; G. C. Fish; M. T. Aldosari et al. 

ACS Energy Letters. 2023. Vol. 8, num. 5, p. 2456 – 2462. DOI : 10.1021/acsenergylett.3c00609.

Bifunctional hole-shuttle molecule for improved interfacial energy level alignment and defect passivation in perovskite solar cells

S. You; F. T. Eickemeyer; J. Gao; J-H. Yum; X. Zheng et al. 

Nature Energy. 2023. DOI : 10.1038/s41560-023-01249-0.

Cycloalkane Oxidation Catalyzed by Copper-based Catalysts with H2O2 under Mild Conditions

J. Chimlert; P. Suktanarak; N. Plainpan; M. Paokhan; T. Tuntulani et al. 

Chemistryselect. 2023. Vol. 8, num. 13, p. e202204776. DOI : 10.1002/slct.202204776.

Folding the Energy Storage: Beyond the Limit of Areal Energy Density of Micro-Supercapacitors

K-H. Lee; S-W. Kim; M. Kim; D. B. Ahn; Y-K. Hong et al. 

Advanced Energy Materials. 2023. DOI : 10.1002/aenm.202204327.

Assembling a Photoactive 2D Puzzle: From Bulk Powder to Large- Area Films of Semiconducting Transition-Metal Dichalcogenide Nanosheets

R. A. Wells; K. Sivula 

Accounts Of Materials Research. 2023. DOI : 10.1021/accountsmr.2c00209.

Enabling Direct Photoelectrochemical H2 Production Using Alternative Oxidation Reactions on WO3

N. Plainpan; R. Ketkaew; S. Luber; K. Sivula 

Chimia. 2023. Vol. 77, num. 3, p. 110 – 115. DOI : 10.2533/chimia.2023.110.

Extracellular vesicles transfer chromatin-like structures that induce non-mutational dysfunction of p53 in bone marrow stem cells

J. Ghanam; V. K. Chetty; S. Anchan; L. Reetz; Q. Yang et al. 

Cell Discovery. 2023. Vol. 9, num. 1, p. 12. DOI : 10.1038/s41421-022-00505-z.

Transparent Porous Conductive Substrates for Gas-Phase Photoelectrochemical Hydrogen Production

M. Caretti; E. Mensi; K. Raluca-Ana; L. Lazouni; B. Goldman et al. 

Advanced Materials. 2023. DOI : 10.1002/adma.202208740.

Synthesis and Characterization of Functionalized Spacer Cations for the Incorporation in Layered Perovskites

S. Nussbaum / K. Sivula; J. H. Yum (Dir.)  

Lausanne, EPFL, 2023. 

Precious metal-free (photo)electrochemistry for green hydrogen production

H. E. Johnson / K. Sivula; V. Artero (Dir.)  

Lausanne, EPFL, 2023. 

Tungsten oxide-based photoanodes: biomass valorization and the effects of oxygen vacancies

N. Plainpan / K. Sivula (Dir.)  

Lausanne, EPFL, 2023. 

Materials engineering for improved stability of perovskite solar cells

Y. Kim / K. Sivula; U. A. Hagfeldt (Dir.)  

Lausanne, EPFL, 2023. 

Photoelectrochemical Cell Engineering for Solar Energy Conversion

D. Zhang / K. Sivula; U. A. Hagfeldt (Dir.)  

Lausanne, EPFL, 2023. 

2022

Effects of surface wettability on (001)-WO3 and (100)-WSe2: A spin-polarized DFT-MD study

F. Creazzo; R. Ketkaew; K. Sivula; S. Luber 

Applied Surface Science. 2022. Vol. 601, p. 154203. DOI : 10.1016/j.apsusc.2022.154203.

Light-Responsive Oligothiophenes Incorporating Photochromic Torsional Switches

A. Jozeliunaite; A. Rahmanudin; S. Grazulis; E. Baudat; K. Sivula et al. 

Chemistry-A European Journal. 2022.  p. e202202698. DOI : 10.1002/chem.202202698.

An Organic Semiconductor Photoelectrochemical Tandem Cell for Solar Water Splitting

D. Zhang; H-H. Cho; J-H. Yum; M. Mensi; K. Sivula 

Advanced Energy Materials. 2022. Vol. 12, num. 42, p. 2202363. DOI : 10.1002/aenm.202202363.

Multiple Effects Induced by Mo6+ Doping in BiVO4 Photoanodes

A. Polo; M. V. Dozzi; I. Grigioni; C. Lhermitte; N. Plainpan et al. 

Solar Rrl. 2022.  p. 2200349. DOI : 10.1002/solr.202200349.

Covalent Organic Framework Nanoplates Enable Solution-Processed Crystalline Nanofilms for Photoelectrochemical Hydrogen Evolution

L. Yao; A. Rodriguez-Camargo; M. Xia; D. Mucke; R. Guntermann et al. 

Journal Of The American Chemical Society. 2022. Vol. 144, num. 23, p. 10291 – 10300. DOI : 10.1021/jacs.2c0143310291.

Tuning Napththalenediimide Cations for Incorporation into Ruddlesden–Popper-Type Hybrid Perovskites

S. Nussbaum; E. Socie; L. Yao; J-H. Yum; J-E. Moser et al. 

Chemistry of Materials. 2022. Vol. 34, num. 8, p. 3798 – 3805. DOI : 10.1021/acs.chemmater.2c00246.

Transparency and Morphology Control of Cu2O Photocathodes via an in Situ Electroconversion

M. Caretti; L. Lazouni; M. Xia; R. A. Wells; S. Nussbaum et al. 

ACS Energy Letters. 2022. Vol. 7, num. 5, p. 1618 – 1625. DOI : 10.1021/acsenergylett.2c00474.

High Performance Semiconducting Nanosheets via a Scalable Powder-Based Electrochemical Exfoliation Technique

R. A. Wells; M. Zhang; T-H. Chen; V. Boureau; M. Caretti et al. 

Acs Nano. 2022. Vol. 16, num. 4, p. 5719 – 5730. DOI : 10.1021/acsnano.1c10739.

Bulk Heterojunction Organic Semiconductor Photoanodes: Tuning Energy Levels to Optimize Electron Injection

A. Sekar; J. M. Moreno-Naranjo; Y. Liu; J-H. Yum; B. P. Darwich et al. 

Acs Applied Materials & Interfaces. 2022. Vol. 14, num. 6, p. 8191 – 8198. DOI : 10.1021/acsami.1c21440.

Engineering of PEM-PEC photocathodes for solar-driven hydrogen production

M. C. M. Caretti / K. Sivula (Dir.)  

Lausanne, EPFL, 2022. 

Organic Semiconductors For Photoelectrochemical Applications

A. Sekar / K. Sivula (Dir.)  

Lausanne, EPFL, 2022. 

Derivative voltammetry: a simple tool to probe reaction selectivity in photoelectrochemical cells

N. Plainpan; F. Boudoire; K. Sivula 

Sustainable Energy & Fuels. 2022. Vol. 6, num. 17, p. 3926 – 3930. DOI : 10.1039/D2SE00692H.

Exploring new avenues for perovskite photovoltaics: Molecular functionalization of layered lead-halide perovskites and defect mitigation in lead-free double perovskites

B. A. Primera Darwich / K. Sivula; J. H. Yum (Dir.)  

Lausanne, EPFL, 2022. 

Semiconducting two dimensional transition metal dichalcogenides via solution-processable routes

R. A. Wells / K. Sivula (Dir.)  

Lausanne, EPFL, 2022. 

2021

Key factors boosting the performance of planar ZnFe2O4 photoanodes for solar water oxidation

A. Polo; F. Boudoire; C. R. Lhermitte; Y. Liu; N. Guijarro et al. 

Journal Of Materials Chemistry A. 2021. Vol. 9, num. 48, p. 27736 – 27747. DOI : 10.1039/d1ta07499g.

Identifying Reactive Sites and Surface Traps in Chalcopyrite Photocathodes

Y. Liu; M. Bouri; L. Yao; M. Xia; M. Mensi et al. 

Angewandte Chemie-International Edition. 2021. Vol. 60, num. 44, p. 23651 – 23655. DOI : 10.1002/anie.202108994.

Rational Design of Photoelectrodes for the Fully Integrated Polymer Electrode Membrane-Photoelectrochemical Water-Splitting System: A Case Study of Bismuth Vanadate

G. Zafeiropoulos; P. Varadhan; H. Johnson; L. Kamphuis; A. Pandiyan et al. 

Acs Applied Energy Materials. 2021. Vol. 4, num. 9, p. 9600 – 9610. DOI : 10.1021/acsaem.1c01752.

Mott–Schottky Analysis of Photoelectrodes: Sanity Checks Are Needed

K. Sivula 

ACS Energy Letters. 2021. Vol. 6, num. 7, p. 2549 – 2551. DOI : 10.1021/acsenergylett.1c01245.

Benzodithiophene‐Based Spacers for Layered and Quasi‐Layered Lead Halide Perovskite Solar Cells

B. Primera Darwich; N. Guijarro; H. Cho; L. Yao; L. Monnier et al. 

ChemSusChem. 2021. Vol. 14, num. 14, p. 3001 – 3009. DOI : 10.1002/cssc.202100992.

Spray Synthesis of CuFeO2 Photocathodes and In-Operando Assessment of Charge Carrier Recombination

F. Boudoire; Y. Liu; F. Le Formal; N. Guijarro; C. R. Lhermitte et al. 

Journal Of Physical Chemistry C. 2021. Vol. 125, num. 20, p. 10883 – 10890. DOI : 10.1021/acs.jpcc.1c02282.

A semiconducting polymer bulk heterojunction photoanode for solar water oxidation

H-H. Cho; L. Yao; J-H. Yum; Y. Liu; F. Boudoire et al. 

Nature Catalysis. 2021. Vol. 4, num. 5, p. 431 – 438. DOI : 10.1038/s41929-021-00617-x.

A hybrid bulk-heterojunction photoanode for direct solar-to-chemical conversion dagger

L. Yao; Y. Liu; H-H. Cho; M. Xia; A. Sekar et al. 

Energy & Environmental Science. 2021. Vol. 14, num. 5, p. 3141 – 3151. DOI : 10.1039/d1ee00152c.

Organic Semiconductors as Photoanodes for Solar-driven Photoelectrochemical Fuel Production

A. Sekar; K. Sivula 

Chimia. 2021. Vol. 75, num. 3, p. 169 – 179. DOI : 10.2533/chimia.2021.169.

A Direct Z-Scheme for the Photocatalytic Hydrogen Production from a Water Ethanol Mixture on CoTiO3/TiO2 Heterostructures

C. Xing; Y. Liu; X. Wang; P. Guardia; L. Yao et al. 

Acs Applied Materials & Interfaces. 2021. Vol. 13, num. 1, p. 449 – 457. DOI : 10.1021/acsami.0c17004.

Novel Interfacial Characterization and Surface Engineering in Semiconductor Electrodes for Optimized Solar Fuel Production

Y. Liu / K. Sivula; N. Guijarro Carratala (Dir.)  

Lausanne, EPFL, 2021. 

Systematic investigations of uranium carbide composites oxidation from micro- to nano-scale: Application to waste disposal

N-T. Vuong / K. Sivula; T. Stora (Dir.)  

Lausanne, EPFL, 2021. 

Defect engineered nanostructured LaFeO3 photoanodes for improved activity in solar water oxidation

Y. Liu; J. Quiñonero; L. Yao; X. Da Costa; M. Mensi et al. 

Journal of Materials Chemistry. 2021. Vol. A9, num. 5, p. 2888 – 2898. DOI : 10.1039/D0TA11541J.

Direct photoelectrochemical oxidation of hydroxymethylfurfural on tungsten trioxide photoanodes

C. R. Lhermitte; N. Plainpan; P. Canjura; F. Boudoire; K. Sivula 

RSC Advances. 2021. Vol. 11, num. 1, p. 198 – 202. DOI : 10.1039/D0RA09989A.

Spectroelectrochemical and Chemical Evidence of Surface Passivation at Zinc Ferrite (ZnFe 2 O 4 ) Photoanodes for Solar Water Oxidation

Y. Liu; M. Xia; L. Yao; M. Mensi; D. Ren et al. 

Advanced Functional Materials. 2021.  p. 2010081. DOI : 10.1002/adfm.202010081.

2020

Crown Ether Modulation Enables over 23% Efficient Formamidinium-Based Perovskite Solar Cells

T-S. Su; F. T. Eickemeyer; M. A. Hope; F. Jahanbakhshi; M. Mladenovic et al. 

Journal Of The American Chemical Society. 2020. Vol. 142, num. 47, p. 19980 – 19991. DOI : 10.1021/jacs.0c08592.

Influence of Composition on Performance in Metallic Iron-Nickel-Cobalt Ternary Anodes for Alkaline Water Electrolysis

F. Le Formal; L. Yerly; E. P. Mensi; X. P. Da Costa; F. Boudoire et al. 

Acs Catalysis. 2020. Vol. 10, num. 20, p. 12139 – 12147. DOI : 10.1021/acscatal.0c03523.

MIL-101(Fe)/g-C3N4 for enhanced visible-light-driven photocatalysis toward simultaneous reduction of Cr(VI) and oxidation of bisphenol A in aqueous media

F. Zhao; Y. Liu; S. Ben Hammouda; B. Doshi; N. Guijarro et al. 

Applied Catalysis B-Environmental. 2020. Vol. 272, p. 119033. DOI : 10.1016/j.apcatb.2020.119033.

Passivation Mechanism Exploiting Surface Dipoles Affords High-Performance Perovskite Solar Cells

F. Ansari; E. Shirzadi; M. Salavati-Niasari; T. LaGrange; K. Nonomura et al. 

Journal Of The American Chemical Society. 2020. Vol. 142, num. 26, p. 11428 – 11433. DOI : 10.1021/jacs.0c01704.

Generalized Synthesis to Produce Transparent Thin Films of Ternary Metal Oxide Photoelectrodes

C. R. Lhermitte; A. Polo; L. Yao; F. A. Boudoire; N. Guijarro et al. 

Chemsuschem. 2020. Vol. 13, num. 14, p. 3645 – 3653. DOI : 10.1002/cssc.202000926.

Achieving visible light-driven hydrogen evolution at positive bias with a hybrid copper-iron oxide|TiO2-cobaloxime photocathode

C. Tapia; E. Bellet-Amalric; D. Aldakov; F. Boudoire; K. Sivula et al. 

Green Chemistry. 2020. Vol. 22, num. 10, p. 3141 – 3149. DOI : 10.1039/d0gc00979b.

Understanding Surface Recombination Processes Using Intensity-Modulated Photovoltage Spectroscopy on Hematite Photoanodes for Solar Water Splitting

Y. Liu; N. Guijarro; K. Sivula 

Helvetica Chimica Acta. 2020.  p. e2000064. DOI : 10.1002/hlca.202000064.

FeO-based nanostructures and nanohybrids for photoelectrochemical water splitting

S. Kment; K. Sivula; A. Naldoni; S. P. Sarmah; H. Kmentova et al. 

Progress In Materials Science. 2020. Vol. 110, p. 100632. DOI : 10.1016/j.pmatsci.2019.100632.

Establishing Stability in Organic Semiconductor Photocathodes for Solar Hydrogen Production

L. Yao; N. Guijarro; F. Boudoire; Y. Liu; A. Rahmanudin et al. 

Journal Of The American Chemical Society. 2020. Vol. 142, num. 17, p. 7795 – 7802. DOI : 10.1021/jacs.0c00126.

Taking lanthanides out of isolation: tuning the optical properties of metal-organic frameworks

S. L. Anderson; D. Tiana; C. P. Ireland; G. Capano; M. Fumanal et al. 

Chemical Science. 2020. Vol. 11, num. 16, p. 4164 – 4170. DOI : 10.1039/d0sc00740d.

Hydrogenation of ZnFe2O4 Flat Films: Effects of the Pre-Annealing Temperature on the Photoanodes Efficiency for Water Oxidation

A. Polo; C. R. J. Lhermitte; M. V. Dozzi; E. Selli; K. Sivula 

Surfaces. 2020. Vol. 3, num. 1, p. 93 – 104. DOI : 10.3390/surfaces3010009.

Cu2O photocathodes with band-tail states assisted hole transport for standalone solar water splitting

L. Pan; Y. Liu; L. Yao; D. Ren; K. Sivula et al. 

Nature Communications. 2020. Vol. 11, num. 1, p. 318. DOI : 10.1038/s41467-019-13987-5.

2019

Roll-to-Roll Deposition of Semiconducting 2D Nanoflake Films of Transition Metal Dichalcogenides for Optoelectronic Applications

R. A. Wells; H. Johnson; C. R. Lhermitte; S. Kinge; K. Sivula 

ACS Applied Nano Materials. 2019. Vol. 2, num. 12, p. 7705 – 7712. DOI : 10.1021/acsanm.9b01774.

In Situ Electrochemical Oxidation of Cu2S into CuO Nanowires as a Durable and Efficient Electrocatalyst for Oxygen Evolution Reaction

Y. Zuo; Y. Liu; J. Li; R. Du; X. Han et al. 

Chemistry Of Materials. 2019. Vol. 31, num. 18, p. 7732 – 7743. DOI : 10.1021/acs.chemmater.9b02790.

Multiarm and Substituent Effects on Charge Transport of Organic Hole Transport Materials

K-H. Lin; A. Prlj; L. Yao; N. Drigo; H-H. Cho et al. 

Chemistry of Materials. 2019. Vol. 31, num. 17, p. 6605 – 6614. DOI : 10.1021/acs.chemmater.9b00438.

Robust Electron Transport Layers via In Situ Cross-Linking of Perylene Diimide and Fullerene for Perovskite Solar Cells

J-H. Yum; S-J. Moon; L. Yao; M. Caretti; S. Nicolay et al. 

ACS Applied Energy Materials. 2019. Vol. 2, num. 9, p. 6616 – 6623. DOI : 10.1021/acsaem.9b01154.

Hematite Photoanodes for Solar Water Splitting: A Detailed Spectroelectrochemical Analysis on the pH-Dependent Performance

Y. Liu; F. Le Formal; F. Boudoire; N. Guijarro 

Acs Applied Energy Materials. 2019. Vol. 2, num. 9, p. 6825 – 6833. DOI : 10.1021/acsaem.9b01261.

In situ and operando spectroelectrochemical techniques for evaluating interfacial carrier behavior in emerging photoelectrodes for solar fuel production

Y. Liu; K. Sivula; N. G. Carratala 

2019. Fall National Meeting and Exposition of the American-Chemical-Society (ACS), San Diego, CA, Aug 25-29, 2019.

Sensing the potential at the semiconductor-liquid interface: Route to uncover the electronic dynamics during photoelectrosynthetic reactions

N. G. Carratala 

2019. Fall National Meeting and Exposition of the American-Chemical-Society (ACS), San Diego, CA, Aug 25-29, 2019.

Lead Halide Perovskite Quantum Dots to Enhance the Power Conversion Efficiency of Organic Solar Cells

N. Guijarro; L. Yao; F. Le Formal; R. A. Wells; Y. Liu et al. 

Angewandte Chemie-International Edition. 2019. Vol. 58, num. 36, p. 12696 – 12704. DOI : 10.1002/anie.201906803.

Porous NiTiO3/TiO2 nanostructures for photocatatalytic hydrogen evolution

C. Xing; Y. Liu; Y. Zhang; J. Liu; T. Zhang et al. 

Journal Of Materials Chemistry A. 2019. Vol. 7, num. 28, p. 17053 – 17059. DOI : 10.1039/c9ta04763h.

Solution-Processed Ultrathin SnS2-Pt Nanoplates for Photoelectrochemical Water Oxidation

Y. Zuo; Y. Liu; J. Li; R. Du; X. Yu et al. 

Acs Applied Materials & Interfaces. 2019. Vol. 11, num. 7, p. 6918 – 6926. DOI : 10.1021/acsami.8b17622.

Insights into the interfacial carrier behaviour of copper ferrite ( CuFe2O4) photoanodes for solar water oxidation

Y. Liu; F. Le Formal; F. Boudoire; L. Yao; K. Sivula et al. 

Journal Of Materials Chemistry A. 2019. Vol. 7, num. 4, p. 1669 – 1677. DOI : 10.1039/c8ta11160j.

Alternative Oxidation Reactions for Solar-Driven Fuel Production

C. R. Lhermitte; K. Sivula 

ACS Catalysis. 2019. Vol. 9, p. 2007 – 2017. DOI : 10.1021/acscatal.8b04565.

Covalent polymer network semiconducting thin-films and method for producing thereof

L. Yao; K. Sivula 

WO2019145025.

2019.

Fully Conjugated Donor–Acceptor Block Copolymers for Organic Photovoltaics via Heck–Mizoroki Coupling

A. Rahmanudin; L. Yao; A. Sekar; H-H. Cho; Y. Liu et al. 

ACS Macro Letters. 2019. Vol. 8, p. 134 – 139. DOI : 10.1021/acsmacrolett.8b00932.

2018

Organic Semiconductor Based Devices for Solar Water Splitting

L. Yao; A. Rahmanudin; N. Guijarro; K. Sivula 

Advanced Energy Materials. 2018. Vol. 8, num. 32, p. 1802585. DOI : 10.1002/aenm.201802585.

A Step toward Economically Viable Solar Fuel Production

K. Sivula 

Chem. 2018. Vol. 4, num. 11, p. 2490 – 2492. DOI : 10.1016/j.chempr.2018.10.015.

Nanocrystalline Boron-Doped Diamond as a Corrosion-Resistant Anode for Water Oxidation via Si Photoelectrodes

P. Ashcheulov; A. Taylor; V. Mortet; A. Poruba; F. Le Formal et al. 

Acs Applied Materials & Interfaces. 2018. Vol. 10, num. 35, p. 29552 – 29564. DOI : 10.1021/acsami.8b08714.

Defect engineering of liquid phase exfoliated 2D semiconducting WSe2 nanoflakes for solar fuel generation

K. Sivula 

2018. 256th National Meeting and Exposition of the American-Chemical-Society (ACS) – Nanoscience, Nanotechnology and Beyond, Boston, MA, Aug 19-23, 2018.

Design and validation of a foldable and photovoltaic wide-field epiretinal prosthesis

L. Ferlauto; M. J. I. Airaghi Leccardi; N. A. L. Chenais; S. C. A. Gilliéron; P. Vagni et al. 

Nature Communications. 2018. Vol. 9, num. 1, p. 992. DOI : 10.1038/s41467-018-03386-7.

Conjugation break spacers and flexible linkers as tools to engineer the properties of semiconducting polymers

A. Rahmanudin; L. Yao; K. Sivula 

POLYMER JOURNAL. 2018. Vol. 50, num. 8, p. 725 – 736. DOI : 10.1038/s41428-018-0069-z.

Catalyst-Free, Fast, and Tunable Synthesis for Robust Covalent Polymer Network Semiconducting Thin Films

L. Yao; A. Rahmanudin; X. A. Jeanbourquin; X. Yu; M. Johnson et al. 

Advanced Functional Materials. 2018.  p. 1706303. DOI : 10.1002/adfm.201706303.

Defect Mitigation of Solution-Processed 2D WSe2 Nanoflakes for Solar-to-Hydrogen Conversion

X. Yu; N. Guijarro; M. Johnson; K. Sivula 

Nano Letters. 2018. Vol. 18, num. 1, p. 215 – 222. DOI : 10.1021/acs.nanolett.7b03948.

Molecular Engineering Strategies for Morphology Control in Organic Semiconductors for Optoelectronics

M. A. Bin Rahmanudin Hamdan / K. Sivula (Dir.)  

Lausanne, EPFL, 2018. 

Potential-sensing electrochemical atomic force microscopy for in operando analysis of water-splitting catalysts and interfaces

M. R. Nellist; F. A. L. Laskowski; J. Qiu; H. Hajibabaei; K. Sivula et al. 

Nature Energy. 2018. Vol. 3, p. 46 – 52. DOI : 10.1038/s41560-017-0048-1.

Evaluating spinel ferrites MFe2O4 (M = Cu, Mg, Zn) as photoanodes for solar water oxidation: prospects and limitations

N. Guijarro; P. Bornoz; M. Prévot; X. Yu; X. Zhu et al. 

Sustainable Energy & Fuels. 2018. Vol. 2, num. 1, p. 103 – 117. DOI : 10.1039/C7SE00448F.

Melt-processing of small molecule organic photovoltaics via bulk heterojunction compatibilization

A. Rahmanudin; L. Yao; X. A. Jeanbourquin; Y. Liu; A. Sekar et al. 

Green Chemistry. 2018. Vol. 20, p. 2218. DOI : 10.1039/C8GC00335A.

Spinel Structural Disorder Influences Solar-Water-Splitting Performance of ZnFe2 O4 Nanorod Photoanodes

X. Zhu; N. Guijarro; Y. Liu; P. Schouwink; R. A. Wells et al. 

Advanced Materials. 2018.  p. 1801612. DOI : 10.1002/adma.201801612.

2017

Engineering the self-assembly of diketopyrrolopyrrole-based molecular semiconductors via an aliphatic linker strategy

X. A. Jeanbourquin; A. Rahmanudin; A. Gasperini; E. Ripaud; X. Yu et al. 

Journal of Materials Chemistry A. 2017. Vol. 5, num. 21, p. 10526 – 10536. DOI : 10.1039/C7TA00896A.

Evaluating Charge Carrier Transport and Surface States in CuFeO

M. S. Prévot; X. A. Jeanbourquin; W. S. Bourée; F. Abdi; D. Friedrich et al. 

Chemistry of Materials. 2017. Vol. 29, num. 11, p. 4952 – 4962. DOI : 10.1021/acs.chemmater.7b01284.

CuInGaS2 photocathodes treated with SbX3 (X = Cl, I): the effect of the halide on solar water splitting performance

N. Guijarro; M. S. Prevot; M. Johnson; X. Yu; W. S. Bouree et al. 

Journal Of Physics D-Applied Physics. 2017. Vol. 50, num. 4, p. 044003. DOI : 10.1088/1361-6463/aa524c.

Molecular Strategies for Morphology Control in Semiconducting Polymers for Optoelectronics

A. Rahmanudin; K. Sivula 

CHIMIA International Journal for Chemistry. 2017. Vol. 71, num. 6, p. 369 – 375. DOI : 10.2533/chimia.2017.369.

Demonstration and Characterization of Ladder-Type Conjugated Polymer Photoanode for Direct Light-Driven Water Oxidation

P. Bornoz / K. Sivula (Dir.)  

Lausanne, EPFL, 2017. 

The Many Faces of Mixed Ion Perovskites: Unraveling and Understanding the Crystallization Process

P. Gratia; I. Zimmermann; P. Schouwink; J-H. Yum; J-N. Audinot et al. 

Acs Energy Letters. 2017. Vol. 2, num. 12, p. 2686 – 2693. DOI : 10.1021/acsenergylett.7b00981.

Engineering of supramolecular self-assembly in solution-processed organic semiconductors

X. A. Jeanbourquin / K. Sivula (Dir.)  

Lausanne, EPFL, 2017. 

Amorphous Ternary Charge-Cascade Molecules for Bulk Heterojunction Photovoltaics

X. A. Jeanbourquin; A. Rahmanudin; X. Yu; M. Johnson; N. Guijarro et al. 

Acs Applied Materials & Interfaces. 2017. Vol. 9, num. 33, p. 27825 – 27831. DOI : 10.1021/acsami.7b04983.

Photogenerated Charge Harvesting and Recombination in Photocathodes of Solvent-Exfoliated WSe2

X. Yu; K. Sivula 

Chemistry Of Materials. 2017. Vol. 29, num. 16, p. 6863 – 6875. DOI : 10.1021/acs.chemmater.7b02018.

Investigating and controlling charge carrier behavior in p-type delafossite CuFeO₂ photocathodes for solar fuel production

M. S. Prévot / K. Sivula (Dir.)  

Lausanne, EPFL, 2017. 

Morphology stabilization strategies for small-molecule bulk heterojunction photovoltaics

A. Rahmanudin; X. A. Jeanbourquin; S. Hanni; A. Sekar; E. Ripaud et al. 

Journal Of Materials Chemistry A. 2017. Vol. 5, num. 33, p. 17517 – 17524. DOI : 10.1039/c7ta05405j.

Advancing Materials and Methods for Photoelectrochemical Energy Conversion

K. Sivula 

Chimia. 2017. Vol. 71, num. 7-8, p. 471 – 474. DOI : 10.2533/chimia.2017.471.

Layered 2D semiconducting transition metal dichalcogenides for solar energy conversion

X. Yu; K. Sivula 

Current Opinion in Electrochemistry. 2017. Vol. 2, num. 1, p. 97 – 103. DOI : 10.1016/j.coelec.2017.03.007.

Hybrid Heterojunctions of Solution-Processed Semiconducting 2D Transition Metal Dichalcogenides

X. Yu; A. Rahmanudin; X. A. Jeanbourquin; D. Tsokkou; N. Guijarro et al. 

Acs Energy Letters. 2017. Vol. 2, num. 2, p. 524 – 531. DOI : 10.1021/acsenergylett.6b00707.

Solution-processed two-dimensional transition metal dichalcogenides for solar energy conversion

X. Yu / K. Sivula (Dir.)  

Lausanne, EPFL, 2017. 

Semiconducting alternating multi-block copolymers via a di-functionalized macromonomer approach

A. Gasperini; M. Johnson; X. Jeanbourquin; L. Yao; A. Rahmanudin et al. 

Polymer Chemistry. 2017. Vol. 8, num. 5, p. 824 – 827. DOI : 10.1039/c6py01921h.

Heterotetracenes: Flexible Synthesis and in Silico Assessment of the Hole Transport Properties

Y. Li; G. Gryn’ova; F. Saenz; X. Jeanbourquin; K. Sivula et al. 

Chemistry A European Journal. 2017. Vol. 23, num. 33, p. 8058 – 8065. DOI : 10.1002/chem.201701139.

2016

Rate Law Analysis of Water Oxidation and Hole Scavenging on a BiVO4 Photoanode

Y. Ma; C. A. Mesa; E. Pastor; A. Kafizas; L. Francas et al. 

Acs Energy Letters. 2016. Vol. 1, num. 3, p. 618 – 623. DOI : 10.1021/acsenergylett.6b00263.

Robust Hierarchically Structured Biphasic Ambipolar Oxide Photoelectrodes for Light-Driven Chemical Regulation and Switchable Logic Applications

W. S. Bourée; M. S. Prévot; X. A. Jeanbourquin; N. Guijarro; M. Johnson et al. 

Advanced Materials. 2016. Vol. 28, num. 42, p. 9308 – 9312. DOI : 10.1002/adma.201602265.

Tailoring self-assembly and optoelectronic properties of organic semiconductors via macromolecular engineering

A. Gasperini / K. Sivula (Dir.)  

Lausanne, EPFL, 2016. 

Semiconducting materials for photoelectrochemical energy conversion

K. Sivula; R. Van De Krol 

Nature Reviews Materials. 2016. Vol. 1, num. 2, p. 15010. DOI : 10.1038/natrevmats.2015.10.

Effect of molecular weight in diketopyrrolopyrrole-based polymers in transistor and photovoltaic applications

A. Gasperini; X. A. Jeanbourquin; K. Sivula 

Journal of Polymer Science Part B: Polymer Physics. 2016. Vol. 54, num. 21, p. 2245 – 2253. DOI : 10.1002/polb.24135.

Improving charge collection with delafossite photocathodes: a host–guest CuAlO2/CuFeO2 approach

M. S. Prévot; Y. Li; N. Guijarro; K. Sivula 

Journal of Materials Chemistry A. 2016. Vol. 4, num. 8, p. 3018 – 3026. DOI : 10.1039/C5TA06336A.

Toward Large-Area Solar Energy Conversion with Semiconducting 2D Transition Metal Dichalcogenides

X. Yu; K. Sivula 

ACS Energy Letters. 2016. Vol. 1, p. 315 – 322. DOI : 10.1021/acsenergylett.6b00114.

A Bottom-Up Approach toward All-Solution-Processed High-Efficiency Cu(In,Ga)S

N. Guijarro; M. S. Prévot; X. Yu; X. A. Jeanbourquin; P. Bornoz et al. 

Advanced Energy Materials. 2016. Vol. 6, num. 7, p. 1501949. DOI : 10.1002/aenm.201501949.

Semiconducting materials for photoelectrochemical energy conversion [Erratum]

K. Sivula; R. Van De Krol 

Nature Reviews Materials. 2016. Vol. 1, num. 2, p. 16010. DOI : 10.1038/natrevmats.2016.10.

The Role of Excitons and Free Charges in the Excited-State Dynamics of Solution-Processed Few-Layer MoS

D. Tsokkou; X. Yu; K. Sivula; N. Banerji 

The Journal of Physical Chemistry C. 2016. Vol. 120, num. 40, p. 23286 – 23292. DOI : 10.1021/acs.jpcc.6b09267.

Customized Energy Down-Shift Using Iridium Complexes for Enhanced Performance of Polymer Solar Cells

H-T. Kim; J. H. Seo; J. H. Ahn; M-J. Baek; H-D. Um et al. 

Acs Energy Letters. 2016. Vol. 1, num. 5, p. 991 – 999. DOI : 10.1021/acsenergylett.6b00518.

Intrinsic Halide Segregation at Nanometer Scale Determines the High Efficiency of Mixed Cation/Mixed Halide Perovskite Solar Cells

P. Gratia; G. Grancini; J-N. Audinot; X. Jeanbourquin; E. Mosconi et al. 

Journal Of The American Chemical Society. 2016. Vol. 138, num. 49, p. 15821 – 15824. DOI : 10.1021/jacs.6b10049.

A Gibeon meteorite yields a high-performance water oxidation electrocatalyst

F. Le Formal; N. Guijarro; W. S. Bourée; A. Gopakumar; M. S. Prévot et al. 

Energy Environ. Sci.. 2016. Vol. 9, p. 3448 – 3455. DOI : 10.1039/C6EE02375D.

2015

Self-assembled 2D WSe2 thin films for photoelectrochemical hydrogen production

X. Yu; M. S. Prévot; N. Guijarro; K. Sivula 

Nature Communications. 2015. Vol. 6, p. 7596. DOI : 10.1038/ncomms8596.

Toward Economically Feasible Direct Solar-to-Fuel Energy Conversion

K. Sivula 

Journal of Physical Chemistry Letters. 2015. Vol. 6, num. 6, p. 975 – 976. DOI : 10.1021/acs.jpclett.5b00406.

Artificial Photosynthesis with Semiconductor-Liquid Junctions

N. Guijarro; F. Le Formal; K. Sivula 

Chimia. 2015. Vol. 69, num. 1-2, p. 30 – 40. DOI : 10.2533/chimia.2015.30.

Surface modification of semiconductor photoelectrodes

N. Guijarro; M. S. Prevot; K. Sivula 

Physical Chemistry Chemical Physics. 2015. Vol. 17, num. 24, p. 15655 – 15674. DOI : 10.1039/c5cp01992c.

Challenges towards Economic Fuel Generation from Renewable Ellectricity: The Heed for Efficient Electro-Catalysis

F. Le Formal; W. S. Bouree; M. S. Prevot; K. Sivula 

Chimia. 2015. Vol. 69, num. 12, p. 789 – 798. DOI : 10.2533/chimia.2015.789.

Enhancing the Thermal Stability of Solution-Processed Small-Molecule Semiconductor Thin Films Using a Flexible Linker Approach

A. Gasperini; X. A. Jeanbourquin; A. Rahmanudin; X. Yu; K. Sivula 

Advanced Materials. 2015. Vol. 27, num. 37, p. 5541 – 5546. DOI : 10.1002/adma.201501826.

Enhancing the Performance of a Robust Sol-Gel-Processed p-Type Delafossite CuFeO2 Photocathode for Solar Water Reduction

M. S. Prevot; N. Guijarro; K. Sivula 

ChemSusChem. 2015. Vol. 8, num. 8, p. 1359 – 1367. DOI : 10.1002/cssc.201403146.

Templating Sol-Gel Hematite Films with Sacrificial Copper Oxide: Enhancing Photoanode Performance with Nanostructure and Oxygen Vacancies

Y. Li; N. Guijarro; X. Zhang; M. S. Prevot; X. A. Jeanbourquin et al. 

ACS Applied Materials & Interfaces. 2015. Vol. 7, num. 31, p. 16999 – 17007. DOI : 10.1021/acsami.5b02111.

Direct Light-Driven Water Oxidation by a Ladder-Type Conjugated Polymer Photoanode

P. Bornoz; M. S. Prévot; X. Yu; N. Guijarro; K. Sivula 

Journal of the American Chemical Society. 2015. Vol. 137, num. 49, p. 15338 – 15341. DOI : 10.1021/jacs.5b05724.

Autodecomposition Approach for the Low-Temperature Mesostructuring of Nanocrystal Semiconductor Electrodes

N. Guijarro; M. S. Prévot; X. A. Jeanbourquin; X. Yu; K. Sivula 

Chemistry of Materials. 2015. Vol. 27, num. 18, p. 6337 – 6344. DOI : 10.1021/acs.chemmater.5b02894.

2014

Controlling conjugated polymer morphology and charge carrier transport with a flexible-linker approach

A. Gasperini; S. Bivaud; K. Sivula 

Chemical Science -Royal Society of Chemistry-. 2014. Vol. 5, num. 12, p. 4922 – 4927. DOI : 10.1039/C4SC02073A.

Defects Give New Life to an Old Material: Electronically Leaky Titania as a Photoanode Protection Layer

K. Sivula 

ChemCatChem. 2014. Vol. 6, p. 2796 – 2797. DOI : 10.1002/cctc.201402532.

Multiflake Thin Film Electronic Devices of Solution Processed 2D MoS2

X. Yu; M. S. Prévot; K. Sivula 

Chemistry of Materials. 2014. Vol. 26, p. 5892 – 5899. DOI : 10.1021/cm502378g.

Unassisted solar water splitting with semiconductor oxide photoanode/photocathode tandem cells

K. Sivula 

2014. 247th National Spring Meeting of the American-Chemical-Society (ACS), Dallas, TX, MAR 16-20, 2014.

Enhancing the Charge Separation in Nanocrystalline Cu2ZnSnS4 Photocathodes for Photoelectrochemical Application: The Role of Surface Modifications

N. Guijarro; M. S. Prevot; K. Sivula 

Journal Of Physical Chemistry Letters. 2014. Vol. 5, num. 21, p. 3902 – 3908. DOI : 10.1021/jz501996s.

A novel approach for the preparation of textured CuO thin films from electrodeposited CuCl and CuBr

S. Emin; F. F. Abdi; M. Fanetti; W. Peng; W. Smith et al. 

Journal Of Electroanalytical Chemistry. 2014. Vol. 717, p. 243 – 249. DOI : 10.1016/j.jelechem.2014.01.038.

Hematite photoelectrodes for water splitting: evaluation of the role of film thickness by impedance spectroscopy

T. Lopes; L. Andrade; F. Le Formal; M. Gratzel; K. Sivula et al. 

Physical Chemistry Chemical Physics. 2014. Vol. 16, num. 31, p. 16515. DOI : 10.1039/C3CP55473B.

A Bismuth Vanadate-Cuprous Oxide Tandem Cell for Overall Solar Water Splitting

P. Bornoz; F. F. Abdi; S. D. Tilley; B. Dam; R. Van De Krol et al. 

Journal Of Physical Chemistry C. 2014. Vol. 118, num. 30, p. 16959 – 16966. DOI : 10.1021/jp500441h.

2013

Effects of Molecular Weight on Microstructure and Carrier Transport in a Semicrystalline Poly(thieno)thiophene

A. Gasperini; K. Sivula 

Macromolecules. 2013. Vol. 46, num. 23, p. 9349 – 9358. DOI : 10.1021/ma402027v.

Metal Oxide Photoelectrodes for Solar Fuel Production, Surface Traps, and Catalysis

K. Sivula 

Journal Of Physical Chemistry Letters. 2013. Vol. 4, num. 10, p. 1624 – 1633. DOI : 10.1021/jz4002983.

Optimization and Stabilization of Electrodeposited Cu2ZnSnS4 Photocathodes for Solar Water Reduction

L. Rovelli; S. D. Tilley; K. Sivula 

Acs Applied Materials & Interfaces. 2013. Vol. 5, num. 16, p. 8018 – 8024. DOI : 10.1021/am402096r.

Solar-to-Chemical Energy Conversion with Photoelectrochemical Tandem Cells

K. Sivula 

Chimia. 2013. Vol. 67, num. 3, p. 155 – 161. DOI : 10.2533/chimia.2013.155.

Photoelectrochemical Tandem Cells for Solar Water Splitting

M. S. Prévot; K. Sivula 

Journal Of Physical Chemistry C. 2013. Vol. 117, num. 35, p. 17879 – 17893. DOI : 10.1021/jp405291g.

On the Texturing and Nanostructuring of Iron Oxide Photoanodes for Solar Water Splitting

M. Cornuz / M. Graetzel; K. Sivula (Dir.)  

Lausanne, EPFL, 2013. 

2012

Highly efficient water splitting by a dual-absorber tandem cell

J. Brillet; J-H. Yum; M. Cornuz; T. Hisatomi; R. Solarska et al. 

Nature Photonics. 2012. Vol. 6, num. 12, p. 823 – 827. DOI : 10.1038/Nphoton.2012.265.

Facile fabrication of tin-doped hematite photoelectrodes – effect of doping on magnetic properties and performance for light-induced water splitting

J. Frydrych; L. Machala; J. Tucek; K. Siskova; J. Filip et al. 

Journal Of Materials Chemistry. 2012. Vol. 22, num. 43, p. 23232 – 23239. DOI : 10.1039/c2jm34639g.

TaOxNy Sputtered Photoanodes For Solar Water Splitting

C. M. Leroy; R. Sanjines; K. Sivula; M. Cornuz; N. Xanthopoulos et al. 

2012. EMRS Symposium T on Materials for Solar Hydrogen via Photo-Electrochemical Production held at the EMRS Spring Meeting. p. 119 – 126. DOI : 10.1016/j.egypro.2012.05.223.

A Ga2O3 underlayer as an isomorphic template for ultrathin hematite films toward efficient photoelectrochemical water splitting

T. Hisatomi; J. Brillet; M. Cornuz; F. Le Formal; N. Tetreault et al. 

Faraday Discussions. 2012. Vol. 155, p. 223 – 232. DOI : 10.1039/c1fd00103e.

Dynamics of photogenerated holes in surface modified alpha-Fe2O3 photoanodes for solar water splitting

M. Barroso; C. A. Mesa; S. R. Pendlebury; A. J. Cowan; T. Hisatomi et al. 

Proceedings Of The National Academy Of Sciences Of The United States Of America. 2012. Vol. 109, num. 39, p. 15640 – 15645. DOI : 10.1073/pnas.1118326109.

Correlating long-lived photogenerated hole populations with photocurrent densities in hematite water oxidation photoanodes

S. R. Pendlebury; A. J. Cowan; M. Barroso; K. Sivula; J. Ye et al. 

Energy & Environmental Science. 2012. Vol. 5, p. 6304 – 6312. DOI : 10.1039/c1ee02567h.

Solar Energy Stored as Hydrogen : Controlling Inexpensive Oxide-based Nanostructures for Efficient Water Splitting

J. M-C. Brillet / M. Grätzel; K. Sivula (Dir.)  

Lausanne, EPFL, 2012. 

The Transient Photocurrent and Photovoltage Behavior of a Hematite Photoanode under Working Conditions and the Influence of Surface Treatments

F. Le Formal; K. Sivula; M. Graetzel 

Journal Of Physical Chemistry C. 2012. Vol. 116, num. 51, p. 26707 – 26720. DOI : 10.1021/jp308591k.

LaTiO2N/In2O3 photoanodes with improved performance for solar water splitting

C. M. Leroy; A. E. Maegli; K. Sivula; T. Hisatomi; N. Xanthopoulos et al. 

Chemical Communications. 2012. Vol. 48, p. 820 – 822. DOI : 10.1039/c1cc16112a.

2011

Solar Water Splitting: Progress Using Hematite (alpha-Fe2O3) Photoelectrodes

K. Sivula; F. Le Formal; M. Graetzel 

Chemsuschem. 2011. Vol. 4, p. 432 – 449. DOI : 10.1002/cssc.201000416.

Enhanced light harvesting in mesoporous TiO2/P3HT hybrid solar cells using a porphyrin dye

S-J. Moon; E. Baranoff; S. M. Zakeeruddin; C-Y. Yeh; E. W-G. Diau et al. 

Chemical Communications. 2011. Vol. 47, p. 8244 – 8246. DOI : 10.1039/c1cc12251g.

2010

Examining architectures of photoanode-photovoltaic tandem cells for solar water splitting

J. Brillet; M. Cornuz; F. Le Formal; J-H. Yum; M. Graetzel et al. 

Journal Of Materials Research. 2010. Vol. 25, p. 17 – 24. DOI : 10.1557/JMR.2010.0009.

Light-Induced Water Splitting with Hematite: Improved Nanostructure and Iridium Oxide Catalysis

S. D. Tilley; M. Cornuz; K. Sivula; M. Graetzel 

Angewandte Chemie-International Edition. 2010. Vol. 49, p. 6405 – 6408. DOI : 10.1002/anie.201003110.

Preferential Orientation in Hematite Films for Solar Hydrogen Production via Water Splitting

M. Cornuz; M. Graetzel; K. Sivula 

Chemical Vapor Deposition. 2010. Vol. 16, p. 291 – 295. DOI : 10.1002/cvde.201004292.

Controlling photo-activity of solution-processed hematite electrodes for solar water splitting

K. Sivula; J. Brillet; M. Graetzel 

2010. Conference on Solar Hydrogen and Nanotechnology V, San Diego, CA, Aug 03-05, 2010. DOI : 10.1117/12.860199.

2009

Stocker l’énergie solaire: une solution d’avenir

K. Sivula; F. Le Formal; M. Grätzel; M. Capezzali; H-B. Püttgen 

Bulletin VSE/AES. 2009. num. 7, p. 22 – 27. DOI : 10.5169/seals-856389.