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Journal Articles
2024
Photo-doping of spiro-OMeTAD for highly stable and efficient perovskite solar cells
Joule. 2024. Vol. 8, num. 6, p. 1707-1722. DOI : 10.1016/j.joule.2024.03.012.Tailoring p-Type Behavior in ZnO Quantum Dots through Enhanced Sol–Gel Synthesis: Mechanistic Insights into Zinc Vacancies
The Journal of Physical Chemistry Letters. 2024. Vol. 15, p. 1755-1764. DOI : 10.1021/acs.jpclett.3c03519.2023
Photogenerated charge transfer in Dion-Jacobson type layered perovskite based on naphthalene diimide
Chemical Science. 2023-05-15. Vol. 14, p. 6052-6058. DOI : 10.1039/d3sc00783a.Surface Passivation of FAPbI3-Rich Perovskite with Cesium Iodide Outperforms Bulk Incorporation
ACS Energy Letters. 2023-05-04. Vol. 8, num. 5, p. 2456-2462. DOI : 10.1021/acsenergylett.3c00609.Nanosecond Diffuse Reflectance Spectroscopy for In-Situ Analysis of Electron Back-Recombination and Dye Regeneration in Fully Functional, Highly Efficient, Opaque Dye-Sensitized Solar Cell Devices
The Journal of Physical Chemistry C. 2023. Vol. 127, num. 48, p. 23285-23295. DOI : 10.1021/acs.jpcc.3c05382.The Impact of Spacer Size on Charge Transfer Excitons in Dion–Jacobson and Ruddlesden–Popper Layered Hybrid Perovskites
The Journal of Physical Chemistry Letters. 2023. Vol. 14, p. 6248-6254. DOI : 10.1021/acs.jpclett.3c01125.2022
Tuning Napththalenediimide Cations for Incorporation into Ruddlesden–Popper-Type Hybrid Perovskites
Chemistry of Materials. 2022-04-07. Vol. 34, num. 8, p. 3798-3805. DOI : 10.1021/acs.chemmater.2c00246.Push-Pull Effect of Terpyridine Substituted by Triphenylamine Motive-Impact of Viscosity, Polarity and Protonation on Molecular Optical Properties
Molecules. 2022-10-01. Vol. 27, num. 20, p. 7071. DOI : 10.3390/molecules27207071.Spatio-Temporal Dynamics of Free and Bound Carriers in Photovoltaic Materials
CHIMIA. 2022-06-30. Vol. 76, num. 6, p. 552-557. DOI : 10.2533/chimia.2022.552.2021
The Role of Alkyl Chain Length and Halide Counter Ion in Layered Dion−Jacobson Perovskites with Aromatic Spacers
The Journal of Physical Chemistry Letters. 2021-10-18. Vol. 12, num. 42, p. 10325-10332. DOI : 10.1021/acs.jpclett.1c02937.Methylammonium Triiodide for Defect Engineering of High-Efficiency Perovskite Solar Cells
ACS Energy Letters. 2021-09-22. Vol. 6, p. 3650-3660. DOI : 10.1021/acsenergylett.1c01754.Naphthalenediimide/Formamidinium-Based Low-Dimensional Perovskites
Chemistry of Materials. 2021-08-11. Vol. 33, num. 16, p. 6412-6420. DOI : 10.1021/acs.chemmater.1c01635.A molecular photosensitizer achieves a Voc of 1.24 V enabling highly efficient and stable dye-sensitized solar cells with copper(II/I)-based electrolyte
Nature Communications. 2021-03-19. Vol. 12, num. 1, p. 1777 (1-10). DOI : 10.1038/s41467-021-21945-3.Critical role of H-aggregation for high-efficiency photoinduced charge generation in pristine pentamethine cyanine salts
Physical Chemistry Chemical Physics. 2021-10-08. Vol. 23, p. 23886-23895. DOI : 10.1039/D1CP03251H.Resonant Band-Edge Emissive States in Strongly Confined CsPbBr3 Perovskite Nanoplatelets
The Journal of Physical Chemistry C. 2021-06-27. Vol. 125, num. 26, p. 14317-14325. DOI : 10.1021/acs.jpcc.1c01353.Hot Carrier Mobility Dynamics Unravel Competing Subpicosecond Processes in Lead Halide Perovskites
The Journal of Physical Chemistry C. 2021. Vol. 125, num. 1, p. 98-106. DOI : 10.1021/acs.jpcc.0c08492.Direct Observation of Shallow Trap States in Thermal Equilibrium with Band‐Edge Excitons in Strongly Confined CsPbBr 3 Perovskite Nanoplatelets
Advanced Optical Materials. 2021. Vol. 9, num. 1, p. 2001308 (1-6). DOI : 10.1002/adom.202001308.2020
Blue Photosensitizer with Copper(II/I) Redox Mediator for Efficient and Stable Dye‐Sensitized Solar Cells
Advanced Functional Materials. 2020-09-13. Vol. 30, num. 50, p. 2004804. DOI : 10.1002/adfm.202004804.Enhanced Intersystem Crossing and Transient Electron Spin Polarization in a Photoexcited Pentacene–Trityl Radical
The Journal of Physical Chemistry. 2020-07-23. Vol. A124, num. 29, p. 6068-6075. DOI : 10.1021/acs.jpca.0c03498.Phenanthrene-Fused-Quinoxaline as a Key Building Block for Highly Efficient and Stable Sensitizers in Copper-Electrolyte-Based Dye-Sensitized Solar Cells
Angewandte Chemie-International Edition. 2020-04-02. Vol. 59, p. 9324-9329. DOI : 10.1002/anie.202000892.Liquid State and Zombie Dye Sensitized Solar Cells with Copper Bipyridine Complexes Functionalized with Alkoxy Groups
The Journal of Physical Chemistry. 2020-03-09. Vol. C124, num. 13, p. 7071-7081. DOI : 10.1021/acs.jpcc.0c00671.Semiclassical Approach to Photophysics Beyond Kasha’s Rule and Vibronic Spectroscopy Beyond the Condon Approximation. The Case of Azulene
Journal of Chemical Theory and Computation. 2020-03-02. Vol. 16, num. 4, p. 2617-2626. DOI : 10.1021/acs.jctc.0c00079.Revealing Exciton and Metal–Ligand Conduction Band Charge Transfer Absorption Spectra in Cu-Zn-In-S Nanocrystals
The Journal of Physical Chemistry C. 2020. Vol. 124, num. 50, p. 27858-27866. DOI : 10.1021/acs.jpcc.0c09681.Exciton and Carrier Dynamics in Two-Dimensional Perovskites
The Journal of Physical Chemistry Letters. 2020-08-25. Vol. 11, p. 7692-7701. DOI : 10.1021/acs.jpclett.0c02425.Spatial Charge Separation as the Origin of Anomalous Stark Effect in Fluorous 2D Hybrid Perovskites
Advanced Functional Materials. 2020-05-28. p. 2000228. DOI : 10.1002/adfm.202000228.Exciton, Biexciton, and Hot Exciton Dynamics in CsPbBr3 Colloidal Nanoplatelets
The Journal of Physical Chemistry Letters. 2020-01-10. Vol. 11, p. 387-394. DOI : 10.1021/acs.jpclett.9b03282.2019
Atomic-Level Microstructure of Efficient Formamidinium-Based Perovskite Solar Cells Stabilized by 5-Ammonium Valeric Acid Iodide Revealed by Multinuclear and Two-Dimensional Solid-State NMR
Journal of the American Chemical Society. 2019-10-08. Vol. 141, num. 44, p. 17659-17669. DOI : 10.1021/jacs.9b07381.Atomic-level passivation mechanism of ammonium salts enabling highly efficient perovskite solar cells
Nature Communications. 2019-07-08. Vol. 10, p. 3008. DOI : 10.1038/s41467-019-10985-5.A tandem redox system with a cobalt complex and 2-azaadamantane-N-oxyl for fast dye regeneration and open circuit voltages exceeding 1 V
Journal Of Materials Chemistry A. 2019-05-14. Vol. 7, num. 18, p. 10998-11006. DOI : 10.1039/c9ta00490d.Hot Carrier Mobility Dynamics Unravel Competing Sub-ps Cooling Processes in Lead Halide Perovskites
arXiv. 2019. num. 1909.04589, p. 1-17, SI 1-6.Crystal Orientation Drives the Interface Physics at Two/Three-Dimensional Hybrid Perovskites
The Journal of Physical Chemistry Letters. 2019-09-11. Vol. 10, p. 5713-5720. DOI : 10.1021/acs.jpclett.9b02224.2018
Assembly of -Cu2V2O7/WO3 heterostructured nanocomposites and the impact of their composition on structure and photoelectrochemical properties
Journal Of Materials Chemistry C. 2018-11-28. Vol. 6, num. 44, p. 12062-12069. DOI : 10.1039/c8tc02888e.Direct Synthesis of Selenium Nanowire Mesh on a Solid Substrate and Insights into Ultrafast Photocarrier Dynamics
Journal Of Physical Chemistry C. 2018-11-01. Vol. 122, num. 43, p. 25134-25141. DOI : 10.1021/acs.jpcc.8b08942.Sizable Excitonic Effects Undermining the Photocatalytic Efficiency of beta-Cu2V2O7
Journal Of Physical Chemistry Letters. 2018-10-04. Vol. 9, num. 19, p. 5698-5703. DOI : 10.1021/acs.jpclett.8b02323.Photophysical Heavy-Atom Effect in Iodinated Metallocorroles: Spin-Orbit Coupling and Density of States
Journal Of Physical Chemistry A. 2018-09-20. Vol. 122, num. 37, p. 7256-7266. DOI : 10.1021/acs.jpca.8b05311.Charge migration engineered by localisation: electron-nuclear dynamics in polyenes and glycine
MOLECULAR PHYSICS. 2018. Vol. 116, num. 19-20, p. 2474-2489. DOI : 10.1080/00268976.2018.1478136.Effect of Coordination Sphere Geometry of Copper Redox Mediators on Regeneration and Recombination Behavior in Dye-Sensitized Solar Cell Applications
ACS Applied Energy Materials. 2018-08-23. Vol. 1, num. 9, p. 4950-4962. DOI : 10.1021/acsaem.8b00957.Inter-Domain Charge Transfer as a Rationale for Superior Photovoltaic Performances of Mixed Halide Lead Perovskites
ArXiv. 2018.Donor Effect on the Photoinduced Interfacial Charge Transfer Dynamics of D−π–A Diketopyrrolopyrrole Dye Sensitizers Adsorbed on Titanium Dioxide
The Journal of Physical Chemistry. 2018-08-08. Vol. C122, num. 34, p. 19359-19369. DOI : 10.1021/acs.jpcc.8b04819.Lateral Intermolecular Electronic Interactions of Diketopyrrolopyrrole D−π–A Solar Dye Sensitizers Adsorbed on Mesoporous Alumina
The Journal of Physical Chemistry. 2018-08-08. Vol. C122, num. 34, p. 19348-19358. DOI : 10.1021/acs.jpcc.8b04815.Comprehensive control of voltage loss enables 11.7% efficient solid-state dye-sensitized solar cells
Energy & Environmental Science. 2018. Vol. 11, num. 7, p. 1779-1787. DOI : 10.1039/C8EE00661J.2017
Charge migration and charge transfer in molecular systems
Structural Dynamics. 2017. Vol. 4, num. 6, p. 061508. DOI : 10.1063/1.4996505.Charge separation and carrier dynamics in donor-acceptor heterojunction photovoltaic systems
Structural Dynamics. 2017. Vol. 4, num. 6, p. 061503. DOI : 10.1063/1.4996409.11% efficiency solid-state dye-sensitized solar cells with copper(II/I) hole transport materials
Nature Communications. 2017. Vol. 8, p. 15390. DOI : 10.1038/ncomms15390.Dye-sensitized solar cells for efficient power generation under ambient lighting
Nature Photonics. 2017. Vol. 11, p. 372-378. DOI : 10.1038/nphoton.2017.60.Patterning of perovskite-polymer films by wrinkling instabilities
Soft Matter. 2017. Vol. 13, num. 8, p. 1654-1659. DOI : 10.1039/c6sm02629j.Energy and Charge Transfer Cascade in Methylammonium Lead Bromide Perovskite Nanoparticle Aggregates
Chemical Science. 2017. Vol. 8, p. 4371-4380. DOI : 10.1039/C6SC05211H.Unveiling the Nature of Charge Carrier Interactions by Electroabsorption Spectroscopy: An Illustration with Lead-Halide Perovskites
CHIMIA International Journal for Chemistry. 2017. Vol. 71, num. 4, p. 231-235. DOI : 10.2533/chimia.2017.231.Perovskite photovoltaics: Slow recombination unveiled
Nature Materials. 2017. Vol. 16, num. 1, p. 4-6. DOI : 10.1038/nmat4796.2016
Copper Bipyridyl Redox Mediators for Dye-Sensitized Solar Cells with High Photovoltage
Journal of the American Chemical Society. 2016. Vol. 138, num. 45, p. 15087-15096. DOI : 10.1021/jacs.6b10721.Unraveling the Dual Character of Sulfur Atoms on Sensitizers in Dye-Sensitized Solar Cells
ACS Applied Materials & Interfaces. 2016. Vol. 8, num. 40, p. 26827-26833. DOI : 10.1021/acsami.6b08882.Dynamics of Photocarrier Separation in MAPbI3 Perovskite Multigrain Films under a Quasistatic Electric Field
The Journal of Physical Chemistry C. 2016. Vol. 120, num. 35, p. 19595-19602. DOI : 10.1021/acs.jpcc.6b08022.The Fate of Electron–Hole Pairs in Polymer:Fullerene Blends for Organic Photovoltaics
Nature Communications. 2016. Vol. 7, p. 12556. DOI : 10.1038/ncomms12556.Unreacted PbI2 as a Double-Edged Sword for Enhancing the Performance of Perovskite Solar Cells
Journal of the American Chemical Society. 2016. Vol. 138, num. 32, p. 10331-10343. DOI : 10.1021/jacs.6b06320.Ligand Engineering for the Efficient Dye-Sensitized Solar Cells with Ruthenium Sensitizers and Cobalt Electrolytes
Inorganic Chemistry. 2016. Vol. 55, num. 13, p. 6653-6659. DOI : 10.1021/acs.inorgchem.6b00842.Ultrafast charge separation dynamics in opaque, operational dye-sensitized solar cells revealed by femtosecond diffuse reflectance spectroscopy
Scientific Reports. 2016. Vol. 6, p. 24465. DOI : 10.1038/srep24465.Beyond Vibrationally Mediated Electron Transfer: Coherent Phenomena Induced by Ultrafast Charge Separation
The Journal of Physical Chemistry C. 2016. Vol. 120, p. 8534-8539. DOI : 10.1021/acs.jpcc.6b02012.Synthesis and optoelectronic properties of chemically modified bi-fluorenylidenes
Journal of Materials Chemistry C. 2016. Vol. 4, p. 3798-3808. DOI : 10.1039/C5TC03501E.2015
Dynamics of Interfacial Charge Transfer States and Carriers Separation in Dye-Sensitized Solar Cells: A Time-Resolved Terahertz Spectroscopy Study
The Journal of Physical Chemistry C. 2015. Vol. 119, num. 47, p. 26266-26274. DOI : 10.1021/acs.jpcc.5b06911.Long-Range π-Conjugation in Phenothiazine-containing Donor-Acceptor Dyes for Application in Dye-Sensitized Solar Cells
ChemSusChem. 2015. Vol. 8, num. 22, p. 3859-3868. DOI : 10.1002/cssc.201500931.Analytic first derivatives of floating occupation molecular orbital-complete active space configuration interaction on graphical processing units
Journal Of Chemical Physics. 2015. Vol. 143, num. 1, p. 014111. DOI : 10.1063/1.4923259.Dynamics of Interfacial Electron Transfer from Betanin to Nanocrystalline TiO2: The Pursuit of Two-Electron Injection
The Journal of Physical Chemistry C. 2015. Vol. 119, p. 19030-19041. DOI : 10.1021/acs.jpcc.5b05896.Dissociation of charge transfer states and carriers separation in bilayer organic solar cells – A time-resolved electroabsorption spectroscopy study
Journal of the American Chemical Society. 2015. Vol. 137, p. 8192-8198. DOI : 10.1021/jacs.5b03682.Transparent Organic Photodetector using a Near-Infrared Absorbing Cyanine Dye
Scientific Reports. 2015. Vol. 5, p. 9439. DOI : 10.1038/srep09439.Ultrafast charge transfer in solid-state films of pristine cyanine borate and blends with fullerene
Journal of Materials Chemistry A. 2015. Vol. 3, p. 10935-10941. DOI : 10.1039/C5TA00784D.Investigation of Interfacial Charge Separation at PbS QDs/ (001) TiO2 Nanosheets Heterojunction Solar Cell
Particle & Particle Systems Characterization. 2015. Vol. 32, num. 4, p. 483-488. DOI : 10.1002/ppsc.201400210.A Close Look at Charge Generation in Polymer:Fullerene Blends with Microstructure Control
Journal of the American Chemical Society. 2015. Vol. 137, num. 8, p. 2908-2918. DOI : 10.1021/ja510032x.2014
Time-independent, high electron mobility in thin PC61BM films: Relevance to organic photovoltaics
Organic Electronics. 2014. Vol. 15, num. 12, p. 3729-3734. DOI : 10.1016/j.orgel.2014.10.028.A New Anti-Counterfeiting Feature Relying on Invisible Luminescent Full Color Images Printed with Lanthanide-Based Inks
Advanced Functional Materials. 2014. Vol. 24, num. 32, p. 5029-5036. DOI : 10.1002/adfm.201400298.Kinetics of the Regeneration by Iodide of Dye Sensitizers Adsorbed on Mesoporous Titania
The Journal of Physical Chemistry C. 2014. Vol. 118, num. 30, p. 17108-17115. DOI : 10.1021/jp501481c.Effect of Extended π-Conjugation of the Donor Structure of Organic D–A−π–A Dyes on the Photovoltaic Performance of Dye-Sensitized Solar Cells
The Journal of Physical Chemistry C. 2014. Vol. 118, num. 30, p. 16486-16493. DOI : 10.1021/jp411504p.The influence of microstructure on charge separation dynamics in organic bulk heterojunction materials for solar cell applications
Journal of Materials Chemistry A. 2014. Vol. 2, p. 6218-6230. DOI : 10.1039/c3ta15112c.Unravelling the mechanism of photoinduced charge transfer processes in lead iodide perovskite solar cells
Nature Photonics. 2014. Vol. 8, num. 3, p. 250-255. DOI : 10.1038/nphoton.2013.374.Charge Separation Pathways in a Highly Efficient Polymer:Fullerene Solar Cell Material
Journal of the American Chemical Society. 2014. Vol. 136, num. 4, p. 1472-1482. DOI : 10.1021/ja410340g.Harvesting UV Photons for Solar Energy Conversion Applications
Physical Chemistry Chemical Physics. 2014. Vol. 16, p. 2090-2099. DOI : 10.1039/c3cp54914c.New pyrido[3,4-b]pyrazine-based sensitizers for efficient and stable dye-sensitized solar cells
Chemical Science. 2014. Vol. 5, num. 1, p. 206. DOI : 10.1039/c3sc51844b.2013
Position-Dependent Extension of π-Conjugation in D-π-A Dye Sensitizers and the Impact on the Charge-Transfer Properties
The Journal of Physical Chemistry C. 2013. Vol. 117, num. 27, p. 13805-13815. DOI : 10.1021/jp402411h.Unravelling the Potential for Dithienopyrrole Sensitizers in Dye-Sensitized Solar Cells
Chemistry of Materials. 2013. Vol. 25, num. 13, p. 2642-2648. DOI : 10.1021/cm401144j.Engineering of thiocyanate-free Ru(II) sensitizers for high efficiency dye-sensitized solar cells
Chemical Science. 2013. Vol. 4, num. 6, p. 2423-2433. DOI : 10.1039/c3sc50399b.Towards Compatibility between Ruthenium Sensitizers and Cobalt Electrolytes in Dye-Sensitized Solar Cells
Angewandte Chemie International Edition. 2013. Vol. 52, num. 333, p. 8731-8735. DOI : 10.1002/anie.201304608.Precise Control of Intramolecular Charge-Transport: The Interplay of Distance and Conformational Effects
Chemistry – A European Journal. 2013. Vol. 19, num. 23, p. 7575-7586. DOI : 10.1002/chem.201204055.Sub-picosecond delocalization in the excited state of conjugated homopolymers and donor–acceptor copolymers
Journal of Materials Chemistry C. 2013. Vol. 1, num. 18, p. 3052-3066. DOI : 10.1039/c3tc00005b.Charge transfer relaxation in donor–acceptor type conjugated materials
Journal of Materials Chemistry C. 2013. Vol. 1, num. 12, p. 2308-2319. DOI : 10.1039/c3tc00829k.2012
Influence of the Anchoring Modes on the Electronic and Photovoltaic Properties of D−π–A Dyes
The Journal of Physical Chemistry C. 2012. Vol. 116, num. 32, p. 16876-16884. DOI : 10.1021/jp304490a.Effect of Posttreatment of Titania Mesoscopic Films by TiCl4 in Solid- State Dye-Sensitized Solar Cells: A Time-Resolved Spectroscopy Study
The Journal of Physical Chemistry C. 2012. Vol. 116, num. 51, p. 26721-26727. DOI : 10.1021/jp309799u.Photoinduced Interfacial Electron Injection Dynamics in Dye-Sensitized Solar Cells under Photovoltaic Operating Conditions
The Journal of Physical Chemistry Letters. 2012. Vol. 3, num. 24, p. 3786-3790. DOI : 10.1021/jz301693f.Intensity Dependent Femtosecond Dynamics in a PBDTTPD-Based Solar Cell Material
The Journal of Physical Chemistry Letters. 2012. Vol. 3, p. 2952-2958. DOI : 10.1021/jz301110e.Voltage enhancement in dye-sensitized solar cell using (001)-oriented anatase TiO2 nanosheets
Journal of Solid State Electrochemistry. 2012. Vol. 16, num. 9, p. 2993-3001. DOI : 10.1007/s10008-012-1729-0.Lead Iodide Perovskite Sensitized All-Solid-State Submicron Thin Film Mesoscopic Solar Cell with Efficiency Exceeding 9%
Scientific Reports (Nature). 2012. Vol. 2, num. 591, p. 1-7. DOI : 10.1038/srep00591.Sensitization of fullerenes by covalent attachment of a diketopyrrolopyrrole chromophore
Journal of Materials Chemistry. 2012. Vol. 22, p. 13286-13294. DOI : 10.1039/c2jm31508d.Temperature-Dependent Ordering Phenomena of a Polyiodide System in a Redox-Active Ionic Liquid
The Journal of Physical Chemistry C. 2012. Vol. 116, num. 14, p. 7989-7992. DOI : 10.1021/jp300105h.Synthesis and Characterization of High-Photoactivity Electrodeposited Cu2O solar absorber by photoelectrochemistry and ultrafast spectroscopy
The Journal of Physical Chemistry C. 2012. Vol. 116, num. 13, p. 7341-7350. DOI : 10.1021/jp301176y.Significant Improvement of Dye-Sensitized Solar Cell Performance by Small Structural Modification in π-Conjugated Donor-Acceptor Dyes
Advanced Functional Materials. 2012. Vol. 22, num. 6, p. 1291-1302. DOI : 10.1002/adfm.201102519.Conduction Through Viscoelastic Phase in a Redox-Active Ionic Liquid at Reduced Temperatures
Advanced Materials. 2012. Vol. 24, p. 781-784. DOI : 10.1002/adma.201104230.A cobalt complex redox shuttle for dye-sensitized solar cells with high open-circuit potentials
Nature Communications. 2012. Vol. 3, p. 631. DOI : 10.1038/ncomms1655.2011
Dynamics and mechanisms of interfacial photoinduced electron transfer processes of third generation photovoltaics and photocatalysis
Chimia. 2011. Vol. 65, num. 9, p. 704-709. DOI : 10.2533/chimia.2011.704.Butyronitrile-based electrolyte for dye-sensitized solar cells
Journal of the American Chemical Society. 2011. Vol. 133, p. 13303-13309. DOI : 10.1021/ja203480w.Energy and Hole Transfer between Dyes Attached to Titania in Cosensitized Dye-Sensitized Solar Cells
Journal of the American Chemical Society. 2011. Vol. 133, num. 27, p. 10662-10667. DOI : 10.1021/ja2042172.Photoinduced interfacial electron transfer and lateral charge transport in molecular donor–acceptor photovoltaic systems
Chimia. 2011. Vol. 65, num. 5, p. 353-355. DOI : 10.2533/chimia.2011.353.The Effect of Hole Transport Material Pore Filling on Photovoltaic Performance in Solid-State Dye-Sensitized Solar Cells
Advanced Energy Materials. 2011. Vol. 1, p. 407-414. DOI : 10.1002/aenm.201100046.Extraordinarily efficient conduction in a redox-active ionic liquid
ChemPhysChem. 2011. Vol. 12, p. 145-149. DOI : 10.1002/cphc.201000819.2010
Ultrafast (but Many-Body) Relaxation in a Low-Density Electron Glass
Physical Review Letters. 2010. Vol. 105, p. 086601. DOI : 10.1103/PhysRevLett.105.086601.Molecular design of metal-free D–π-A substituted sensitizers for dye-sensitized solar cells
Energy & Environmental Science. 2010. Vol. 3, num. 11, p. 1757. DOI : 10.1039/c0ee00218f.Ultrafast charge transfer through p-oligo(phenylene) bridges: effect of nonequilibrium vibrations
Current Science. 2010. Vol. 99, num. 3, p. 343-352.Synthesis, Characterization, and Photocatalytic Activities of Nanoparticulate N, S-Codoped TiO2 Having Different Surface-to-Volume Ratios
Journal of Physical Chemistry C. 2010. Vol. 114, p. 2717-2723. DOI : 10.1021/jp910486f.An organic redox electrolyte to rival triiodide/iodide in dye-sensitized solar cells
Nature Chemistry. 2010. Vol. 2, p. 385-389. DOI : 10.1038/NCHEM.610.Application of Cu(II) and Zn(II) coproporphyrins as sensitizers for thin film dye sensitized solar cells
Energy & Environmental Science. 2010. Vol. 3, p. 956-961. DOI : 10.1039/b926726c.High efficiency solid-state sensitized heterojunction photovoltaic device
Nano Today. 2010. Vol. 5, p. 169-174. DOI : 10.1016/j.nantod.2010.04.001.Enhanced Electron Collection Efficiency in Dye-Sensitized Solar Cells Based on Nanostructured TiO2 Hollow Fibers
Nano Letters. 2010. Vol. 10, p. 1632-1638. DOI : 10.1021/nl904125q.Efficient Electron Transfer and Sensitizer Regeneration in Stable π-Extended Tetrathiafulvalene-Sensitized Solar Cells
Journal of the American Chemical Society. 2010. Vol. 132, p. 5164-5169. DOI : 10.1021/ja909291h.2009
Photoexcited carrier relaxation dynamics in pentacene probed by ultrafast optical spectroscopy: Influence of morphology on relaxation processes
Physica B-Condensed Matter. 2009. Vol. 404, p. 3127-3130. DOI : 10.1016/j.physb.2009.07.063.Terahertz Time-Domain Spectroscopy Study of the Conductivity of Hole-Transporting Materials
Chimia. 2009. Vol. 63, p. 189-192. DOI : 10.2533/chimia.2009.189.Enhanced cyanine solar cell performance upon oxygen doping (vol 9, pg 85, 2008)
Organic Electronics. 2009. Vol. 10, p. 1645-1645. DOI : 10.1016/j.orgel.2009.09.008.Photoinduced hole-transfer in semiconducting polymer/low-bandgap cyanine dye blends: evidence for unit charge separation quantum yield
Physical Chemistry Chemical Physics. 2009. Vol. 11, p. 8886-8894. DOI : 10.1039/b909512h.Influence of Iodide Concentration on the Efficiency and Stability of Dye-Sensitized Solar Cell Containing Non-Volatile Electrolyte
ChemPhysChem. 2009. Vol. 10, num. 11, p. 1834-1838. DOI : 10.1002/cphc.200900199.2008
Ultrafast spectroscopy of the uranium(IV) and thorium(IV) bis(ketimide) complexes (C5Me5)(2)An[-N=C(Ph)(CH2Ph)](2) (An = th, U)
Journal Of Physical Chemistry A. 2008. Vol. 112, p. 7840-7847. DOI : 10.1021/jp800392b.Enhanced cyanine solar cell performance upon oxygen doping
Organic Electronics. 2008. Vol. 9, num. 1, p. 85-94. DOI : 10.1016/j.orgel.2007.09.008.High Extinction Coefficient “Antenna” Dye in Solid-State Dye-Sensitized Solar Cells: A Photophysical and Electronic Study
Journal of Physical Chemistry C. 2008. Vol. 112, num. 20, p. 7562-7566. DOI : 10.1021/jp801714u.2007
Dynamics of Photoinduced Interfacial Electron Transfer and Charge Transport in Dye-Sensitized Mesoscopic Semiconductors
CHIMIA International Journal for Chemistry. 2007. Vol. 61, num. 10, p. 631-634. DOI : 10.2533/chimia.2007.631.Stable, High-Efficiency Ionic-Liquid-Based Mesoscopic Dye-Sensitized Solar Cells
Small. 2007. Vol. 3, num. 12, p. 2094-2102. DOI : 10.1002/smll.200700211.High Molar Extinction Coefficient Ion-Coordinating Ruthenium Sensitizer for Efficient and Stable Mesoscopic Dye-Sensitized Solar Cells
Advanced Functional Materials. 2007. Vol. 17, p. 154-160. DOI : 10.1002/adfm.200600483.High Effiiciency and Stable Mesoscopic Dye-Sensitized Solar Cells based on a High Molar Extinction Cofficient Ru-sensitizer and non-volatile electrolyte
Advanced Materials. 2007. Vol. 19, num. 8, p. 1133-1137. DOI : 10.1002/adma.200602172.Controlling Phosphorescence Color and Quantum Yields in Cationic Iridium Complexes: A Combined Experimental and Theoretical Study
Inorganic Chemistry. 2007. Vol. 46, num. 15, p. 5989-6001. DOI : 10.1021/ic700435c.2006
Aqueous Solvation Dynamics at Metal Oxide Surfaces
The Journal of Physical Chemistry B. 2006. Vol. 110, num. 15, p. 7835-7844. DOI : 10.1021/jp056442k.Electron donor-acceptor distance dependence of the dynamics of light-induced interfacial charge transfer in the dye-sensitization of nanocrystalline oxide semiconductors
Proceedings of SPIE. 2006. Vol. 6325, p. 63250V-63250V-11. DOI : 10.1117/12.681538.Ion Coordinating Sensitizer for High Efficiency Mesoscopic Dye-Sensitized Solar Cells: Influence of Lithium Ions on the Photovoltaic Performance of Liquid and Solid-State Cells
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Amphiphilic Polypyridyl Ruthenium Complexes with Substituted 2,2′-Dipyridylamine Ligands for Nanocrystalline Dye-Sensitized Solar Cells
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Organisation and Reactivity of Nanoparticles at Molecular Interfaces. Part II. Dye Sensitisation of TiO2 Nanoparticles Assembled at the Water|1,2-Dichloroethane Interface
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Organization and Reactivity of Nanoparticles at Molecular Interfaces. Part I. Photoelectrochemical Responses Involving TiO2 Nanoparticles Assembled at Polarizable Water|1,2-Dichloroethane Junctions
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Chemical Physics. 2002. Vol. 285, num. 1, p. 39-45. DOI : 10.1016/S0301-0104(02)00687-0.Real-Time Observation of Photoinduced Adiabatic Electron Transfer in Strongly Coupled Dye/Semiconductor Colloidal Systems with a 6 fs Time Constant
Journal of Physical Chemistry B. 2002. Vol. 106, num. 25, p. 6494-6499. DOI : 10.1021/jp0155819.Visible and Near-Infrared Luminescence of Lanthanide-Containing Dimetallic Triple-Stranded Helicates: Energy Transfer Mechanisms in the SmIII and YbIII Molecular Edifices
Journal of Physical Chemistry A. 2002. Vol. 106, num. 9, p. 1670-1677. DOI : 10.1021/jp012884u.2001
Modulation of the Rate of Electron Injection in Dye-Sensitized Nanocrystalline TiO
The Journal of Physical Chemistry B. 2001. Vol. 105, num. 31, p. 7424-7431. DOI : 10.1021/jp010173q.CoII(dbbip)22+ Complex Rivals Tri-iodide/Iodide Redox Mediator in Dye-Sensitized Photovoltaic Cells
Journal of Physical Chemistry B. 2001. Vol. 105, num. 43, p. 10461-10464. DOI : 10.1021/jp012075a.2000
Cooperative effect of adsorbed cations and iodide on the interception of back electron transfer in the dye sensitization of nanocrystalline TiO2
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Journal of Physical Chemistry B. 2000. Vol. 104, num. 3, p. 538-547. DOI : 10.1021/jp991085x.The Role of Surface States in the Ultrafast Photoinduced Electron Transfer from Sensitizing Dye Molecules to Semiconductor Colloids
Journal of Physical Chemistry B. 2000. Vol. 104, num. 38, p. 8995-9003. DOI : 10.1021/jp9944381.1999
The Excitation Wavelength and Solvent Dependance of the Kinetics of Electron Injection in Ru(dcbpy)2(NCS)2 Sensitized Nanocrystalline TiO2 Films
Zeitschrift für Physikalische Chemie. 1999. Vol. 212, num. Part_1, p. 93-98. DOI : 10.1524/zpch.1999.212.Part_1.093.Charge Separation in Solid-State Dye-Sensitized Heterojunction Solar Cells
Journal of the American Chemical Society. 1999. Vol. 121, num. 32, p. 7445-7446. DOI : 10.1021/ja9915403.Long-Lived Photoinduced Charge Separation and Redox-Type Photochromism on Mesoporous Oxide Films Sensitized by Molecular Dyads
Journal of the American Chemical Society. 1999. Vol. 121, num. 6, p. 1324-1336. DOI : 10.1021/ja981742j.Nanocrystalline Mesoporous Strontium Titanate as Photoelectrode Material for Photosensitized Solar Devices: Increasing Photovoltage through Flatband Potential Engineering
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Zeitschrift für Physikalische Chemie. 1999. Vol. 212, num. 1, p. 85-92. DOI : 10.1524/zpch.1999.212.Part_1.085.Surface Modification of a Hydrogen-Bonded Pigment: A Fluorescence Spectroscopy Study
Journal of Colloid and Interface Science. 1999. Vol. 216, num. 1, p. 189-192. DOI : 10.1006/jcis.1999.6287.Ultrafast photoinduced electron transfer in coumarin 343 sensitized TiO2-colloidal solution
International Journal of Photoenergy. 1999. Vol. 1, num. 3, p. 153-155. DOI : 10.1155/S1110662X99000264.1998
The Excitation Wavelength and Solvent Dependance of the Kinetics of Electron Injection in Ru(dcbpy)2(NCS)2 Sensitized Nanocrystalline TiO2Films
Zeitschrift für Physikalische Chemie. 1998. Vol. 1, num. 1, p. 95-100. DOI : 10.1524/zpch.1998.1.1.095.Molecular photovoltaics
Coordination Chemistry Reviews. 1998. Vol. 171, p. 245-250. DOI : 10.1016/S0010-8545(98)90037-6.Comment on \”Measurement of Ultrafast Photoinduced Electron Transfer from Chemically Anchored Ru-Dye Molecules into Empty Electronic States in a Colloidal Anatase TiO2 Film\”
Journal of Physical Chemistry B. 1998. Vol. 102, num. 18, p. 3649-3650. DOI : 10.1021/jp980316h.Excitation-wavelength dependence of photoinduced charge injection at the semiconductor-dye interface. Evidence for electron transfer from vibrationally hot excited states
Chimia. 1998. Vol. 52, num. 4, p. 160-162. DOI : 10.2533/chimia.1998.160.Solid-state dye-sensitized mesoporous TiO2 solar cells with high photon-to-electron conversion efficiencies
Nature. 1998. Vol. 395, num. 6702, p. 583-585. DOI : 10.1038/26936.1997
Morphological and photoelectrochemical properties of porous, superimposed Au/TiO2 layers
Journal of Applied Electrochemistry. 1997. Vol. 28, num. 1, p. 36-40. DOI : 10.1023/A:1003241600399.Interfacial electron transfer in dye sensitized nanocrystalline TiO2 films
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Chimia. 1997. Vol. 51, num. 1/2, p. 28-30. DOI : 10.2533/chimia.1997.28.1996
Femtosecond Electron-Transfer Dynamics at a Sensitizing Dye-Semiconductor (TiO2) Interface
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On the kinetics and mechanism of light-induced electron transfer at the semiconductor/electrolyte interface
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Journal of the Chemical Society, Chemical Communications. 1995. num. 3, p. 303-304. DOI : 10.1039/C39950000303.1994
Quantitative Diffuse Reflectance and Diffuse Transmittance Infrared Spectroscopy of Surface-Derivatized Silica Powders
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Photoelectrochemistry with colloidal semiconductors; laser studies of halide oxidation in colloidal dispersions of titanium dioxide and a-Fe2O3
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2024
Ultrafast carrier dynamics and insights in defect mechanism of p-type colloidal ZnO QDs
2024. SPIE OPTO, San Francisco, CA, January 27-February 1, 2024. p. 44. DOI : 10.1117/12.3014669.2015
Charge generation in organic solar cell materials studied by terahertz spectroscopy
2015. Conference on Organic Photovoltaics XVI, San Diego, CA, AUG 10-13, 2015. p. 95670M. DOI : 10.1117/12.2187473.Using the Stark effect to understand charge generation in organic solar cells
2015. 14th Conference on Physical Chemistry of Interfaces and Nanomaterials, San Diego, CA, Aug. 9-12, 2015. p. 95490J 1-6. DOI : 10.1117/12.2190212.2014
Two-electron photo-oxidation of betanin on titanium dioxide and potential for improved dye-sensitized solar energy conversion
2014. Physical Chemistry of Interfaces and Nanomaterials XIII, San Diego, California, USA, August 17-21, 2014. p. 91650N. DOI : 10.1117/12.2063888.2013
Dynamics of interfacial electron transfer and primary charge separation in dye-sensitized solar cells based on heteroleptic Ru(II) polypyridyl complexes
2013. 245th National Spring Meeting of the American-Chemical-Society (ACS), New Orleans, April 7-11, 2013.Photoinduced processes in lead iodide solid-state solar cells
2013. SPIE Optics & Photonics – Physical Chemistry of Interfaces and Nanomaterials XII, San Diego, California, August 25-30, 2013. p. 881108-1-6. DOI : 10.1117/12.2023003.π-Conjugated Donor-Acceptor Systems as Metal-Free Sensitizers for Dye-Sensitized Solar Cell Applications
2013. XVIIIth International Conference on Ultrafast Phenomena, Lausanne, Switzerland, July 8-13, 2012. p. 08013. DOI : 10.1051/epjconf/20134108013.2011
Transient photoconductivity of dye-sensitized TiO2 nanocrystalline films probed by optical pump-THz probe spectroscopy
2011. 17th International Conference on Ultrafast Phenomena, Snowmass, Colorado, USA, July 18-23, 2010. p. 358-360.2003
Beyond vibrationally mediated electron transfer: interfacial charge injection on a sub-10-fs time scale
2003. Optical Science and Technology, SPIE’S 48th Annual Meeting, San Diego, California, United States, 3-8 August 2003. p. 121-131. DOI : 10.1117/12.506722.2002
Photoinduced electron transfer in dye/semiconductor systems on a sub-10-fs time scale
2002. p. 436-437.1997
Interfacial electron transfer in dye sensitized TiO2 photoelectrochemical solar cells
1997. p. 120-125.1996
Femtosecond interfacial electron transfer in the dye-sensitization of a wide bandgap semiconductor
1996. p. 495-498.Theses
2022
Unravelling the mechanism of ultrafast photoinduced charge generation in organic and hybrid photovoltaic systems
Lausanne, EPFL, 2022.Ultrafast carrier and quasiparticle dynamics in strongly confined perovskite nanoplatelets
Lausanne, EPFL, 2022.2020
Ultra-broadband time-resolved THz spectroscopy of perovskites and nanomaterials
Lausanne, EPFL, 2020.2019
Charge carrier and exciton dynamics within hybrid lead halide perovskites of mixed composition and dimensionality
Lausanne, EPFL, 2019.Photoinduced Charge Transfer Dynamics in Blue-Coloured Diketopyrrolopyrrole (DPP) Dye-Sensitized Solar Cells
Lausanne, EPFL, 2019.2017
A Time-Resolved Photophysical Study of Hybrid Organic-Inorganic Perovskite Photovoltaic Materials
Lausanne, EPFL, 2017.2015
Charge carrier dynamics at organic interfaces for polymer photovoltaics
Lausanne, EPFL, 2015.Ultrafast dynamics of photoinduced charge separation in cyanine- and polymer-based organic photovoltaic systems
Lausanne, EPFL, 2015.2014
Time resolved diffuse reflectance spectroscopy on high efficient dye- and semiconductor- sensitized solar cells under operational condition
Lausanne, EPFL, 2014.Interfacial Charge Transfer Dynamics in Solid-State Hybrid Organic-Inorganic Solar Cells
Lausanne, EPFL, 2014.2012
Linear and Time-Resolved THz Spectroscopy of Photonic and Charge Transporting Systems
Lausanne, EPFL, 2012.2011
Solid-State Sensitized Heterojunction Solar Cells
Lausanne, EPFL, 2011.2010
High Performance Cyanine Solar Cells
Lausanne, EPFL, 2010.Book Chapters
2010
Dynamics of Interfacial and Surface Electron Transfer Processes
Dye-Sensitized Solar Cells; Lausanne: EPFL Press, 2010. p. 401-456.2003
Photoinduced electron transfer in dye/semiconductor systems on a sub-10-fs time scale
Ultrafast Phenomena XIII; Berlin: Springer, 2003. p. 316-318.2001
Solar energy conversion
Electron Transfer in Chemistry; Weinheim: Wiley-VCH, 2001. p. 588-644.Surface states control ultrafast electron injection in dye/semiconductor colloidal systems
Ultrafast Phenomena XII; Berlin: Springer, 2001. p. 456-458.1996
Interfacial electron transfer in dye sensitized nanocrystalline TiO2 films
Ultrafast Phenomena X; Berlin: Springer, 1996. p. 433-434.Working Papers
2020
Exciton-Carrier Dynamics in 2D Perovskites
2020-06-06
Patents
2016
Self-Tracking Solar Concentrator Device
US9602047; US2016282614.
2016.