July/August 2024 competitors
Broken arsenic selenide nanowire array caused by elastic wave looks like an earthquake. Microscope: SEM Gemini.
Salt dendrites with polymer nanoparticles. Observed by TEM. Microscope: TEM Talos.
Living in Switzerland means loving the outdoor as hiking. Now imagine hiking up a mountain while seeing thunderclouds above it. Scary, isnt’t it? Luckily in the microscale it is much less frightening. This micro-Matterhorn is a piece of Silicon with a glass backside (which accumulated the charges looking like a thunderstorm). Microscope: SEM Gemini.
SEM side view of a dewetted arsenic triselenide thin film on a flat substrate, showing typical uniform microscale droplets as well as smaller droplets in chemically modified regions. Microscope: SEM Gemini.
Nanograss—a cupric oxide (CuO) layer grown on a Si wafer via oxidizing a thin Cu layer. Microscope: SEM Merlin.
Nanograss—a cupric oxide (CuO) layer grown on a Si wafer via oxidizing a thin Cu layer. Microscope: SEM Merlin.
May/June 2024 competitors
After a rainy spring, sunlight allows flowers to grow back, on an Al microelectrode. Microscope: TEM Bio – Talos.
Dewetted arsenic triselenide thin film on a flat substrate, showing typical uniform microscale droplets as well as smaller droplets in chemically modified regions. Microscope: SEM Gemini.
The image looks quite like a goldfish with a human face. Microscope: SEM Teneo.
Curved polyethylenimine nanosheets look like broken ankle shackles on a foot(you can even distinguish toes), symbolizing the pursuit of freedom. Microscope: SEM Gemini.
Carbon nanotubes on the electrode. Microscope: SEM Gemini.
3…2…1… Smile! Your picture is being taken 🙂 The alumina capping on my GeSn microstructures cracked into this camera-lens shape during annealing. Microscope: SEM Merlin.
SEM side view of a dewetted arsenic triselenide thin film on a flat substrate, showing typical uniform microscale droplets as well as smaller droplets in chemically modified regions. Microscope: SEM Gemini.
It was a sample of SrTiO3 epitaxial membrane stamped on a Nb doped SrTiO3 substrate. The chunk was prepared using Nvision then the whole sample underwent a thermal treatment under atmospheric pressure. The thermal treatment has completely recrystallised the sample with the implemented Ga to form different forms of oxides. These new grains formed an image of doves in the sample after thinning down. Microscope: SEM/FIB NVision.
March/April 2024 competitors
SEM image of small As2Se3 structures that slipped out from their mould, looking like small cupcakes with some topping on them. Microscope: SEM Gemini.
Kelp-like structures inside hydrogels. Microscope: SEM Gemini.
SEM image of biscuits made of Staphylococcus Xylosus. Hopefully we don’t eat too many of them… Sample greatly prepared by Mary-Claude Croisier-Coeytaux. Microscope: SEM Gemini.
Bowl-shape polymer particles surrounded by other micro and polymer nanoparticles. Microscope: SEM Gemini.
A bad supply chain management caused problems during the unmoulding and decoration of As2Se3 cupcakes, resulting in a huge chaos at the bakery. Microscope: SEM Gemini.
Gas Diffusion Electrode after electrochemical CO2 reduction. Microscope: SEM Teneo.
Covalent Organic Frameworks (COFs) look like a nanoscale coral forest growing on the surface of a cellulose nanofiber (CNF) film when viewed from above. Microscope: SEM Merlin.
Wild-type Synechocystis sp. PCC6803 cyanobacterium immobilized and fixed on a graphite foil support. Microscope: SEM Merlin.
Conductive polymer (PEDOT) growing on carbon fibers in a mesh (carbon felt). Microscope: SEM Gemini.
January/February 2024 competitors
Dreaming of a tropical holiday in February? Me too. Join me for an exclusive excursion to these (contamination) nanoislands in a sea of germanium tin! Price: interest in the science. Microscope: SEM Merlin.
An undesirable air bubble created a hole in a flat substrate, which turned into a dark moon hiding the sun in a starry sky after the dewetting of a thin selenium film. Microscope: SEM Gemini.
What do you see in this picture? Gecko? Warrior? A person walking their dog? Everyone has seen something different in this little metallic flake… what does this say about you? Microscope: SEM Merlin.
February is the month of love, and for you, CIME, I want to give a µ-rose. This is a beautiful mistake that resulted from contamination on my germanium tin film. Thank you to CIME for all that you do! Microscope: SEM Merlin.
A single crystal of UiO-68 MOFs analogue, looks like an abandoned pyramid covered in a thick layer of sand. Microscope: SEM Teneo.
Zinc phosphite grown on graphene by MBE tends to grow as triangles. By chance two grains merged to form the perfect little heart. Microscope: SEM Merlin.
A single crystal of UiO-68 MOFs analogue with a rough surface, which makes it looks like cocoon or bandage wrapped crystal like mummy. Microscope: SEM Teneo.
A single crystal of UiO-68 MOFs analogue with a rough surface, which makes it looks like cocoon. Microscope: SEM Teneo.
Perovskite domains featuring bend contours which are used as structural levers to mitigate strain-release and hence, formation of stacking faults. Microscope: TEM Talos.
