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Sheng Xu

Researcher at University of California, San Diego

Publications -  110
Citations -  16930

Sheng Xu is an academic researcher from University of California, San Diego. The author has contributed to research in topics: Stretchable electronics & Nanowire. The author has an hindex of 47, co-authored 100 publications receiving 13146 citations. Previous affiliations of Sheng Xu include University of Illinois at Urbana–Champaign & University of California.

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Strain engineering and epitaxial stabilization of halide perovskites.

TL;DR: Strain engineering of α-formamidinium lead iodide (α-FAPbI 3) is investigated using both experimental techniques and theoretical calculations, and it is demonstrated that a compressive strain effectively changes the crystal structure, reduces the bandgap and increases the hole mobility of α -FAPBI 3.
Journal ArticleDOI

Enhancing Light Emission of ZnO Microwire-Based Diodes by Piezo-Phototronic Effect

TL;DR: This study exploited the noncentral symmetric nature of n-type ZnO nanowires/p-type GaN substrate to create a piezoelectric potential within the nanowire by applying stress and can be extended from ultraviolet range to visible range for a variety of optoelectronic devices.