King Abdullah University of Science and Technology

Bin Xin

Iman Salem Roqan

Somak Mitra

Yuhai Zhang

Yusin Pak

A method for forming CsPbBrperovskite nanocrystals into a two-dimensional (2D) nanosheet includes providing CsPbBrperovskite nanocrystals; mixing the CsPbBrperovskite nanocrystals into a mixture of a first solvent and a second solvent, to form a solution of the CsPbBrperovskite nanocrystals, the first solvent, and the second solvent; and forming an optoelectronic device by patterning the CsPbBrperovskite nanocrystals into a nanosheet, between first and second electrodes. The first solvent is selected to evaporate before the second solvent.

Method for making inorganic perovskite nanocrystals film and applications

A method for making ion-crystal semiconductor material based micro- and/or nanowires, MNWs, embedded into a semiconductor substrate, includes forming a structure into the semiconductor substrate, wherein the structure has each of a width and a depth less than 10 μm; pumping an ion-crystal semiconductor material as an ion solution into the structure, wherein the pumping is achieved exclusively due to capillary forces; flowing the ion solution through the structure to fill the structure; crystallizing the ion-crystal semiconductor material inside the structure to form the MNWs; and adding electrodes to ends of the MNWs.

Micro-pump fluidic strategy for fabricating perovskite microwire array-based devices on semiconductor platforms and method

An X-ray system includes an X-ray generation unit configured to generate X-rays; an X-ray detection unit including at least one X-ray sensor that includes an indirect bandgap, perovskite semiconductor material, the X-ray sensor being configured to record the X-rays; and a control unit that controls a generation of the X-rays and a detection of the X-rays at the X-ray detection unit.

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Thuwal, Saudi Arabia

Bin Xin