10 Sep 2021 - 11:39
Dr. Afshan Jamshaid describes her experience of completing a PhD at OIST. Her research was carried out in the Energy Materials and Surface Sciences Unit, led by Professor Yabing Qi, where she studied...
Type: Video
10 Sep 2021 - 11:16
When chlorine is incorporated in the perovskite crystal structure, the surface of the perovskite layer is depressed. This is due to chlorine’s smaller size, leading to a difference in height between...
Type: Photo
10 Sep 2021 - 11:09
The researchers used scanning tunneling microscopy to image the surface layer of perovskite doped with chlorine. The dark depressions show where chlorine (Cl) is incorporated within the crystal...
Type: Photo
9 Sep 2021 - 17:28
Dr. Afshan Jamshaid showcases perovskite solar cells. The perovskite layer is sandwiched in the center between other functional layers of the solar cell.
Type: Photo
9 Sep 2021 - 15:27
Highlights Scientists have imaged atoms on the surface layer of perovskite – a revolutionary crystal material that harvests light in next-gen solar cells The study reveals how chlorine, a dopant...
Type: Press release
6 Aug 2021 - 18:00
To optimize the battery, the researchers created a heterostructure that could speed up the reaction process and absorb the unwanted polysulfides. They used a carbon nanotube framework (CNT) and...
Type: Photo
6 Aug 2021 - 18:00
Highlights High quality, rechargeable batteries are a necessity to sustainably meet the world’s growing energy demands. Lithium sulfur batteries are promising candidates for the next generation...
Type: Press release
22 Jun 2021 - 00:00
The OIST Energy Materials and Surface Sciences Unit work with perovskite solar cells and modules of varying sizes. This image appeared in the press release...
Type: Photo
22 Jun 2021 - 00:00
Solar cells, which convert sunlight to electricity, have long been part of the global vision for renewable energy. Although individual cells are very small, when upscaled to modules, they can be used...
Type: Press release
22 Jun 2021 - 00:00
The researchers used a powder engineering method to create a high-quality version of FAPbI3. First, they mixed formamidinium acetate (FAAc) with hydroiodic acid (HI). PbI2 was then added. The mixture...
Type: Photo
22 Jun 2021 - 00:00
A proof-of-concept device uses a 5×5cm2perovskite solar module to charge a lithium ion battery. This image appeared in the press release...
Type: Photo
22 Jun 2021 - 00:00
A proof-of-concept device created by the OIST Energy Materials and Surface Sciences Unit uses a perovskite solar module to charge a lithium ion battery. This video appeared in the press release ‘...
Type: Video
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