Room‐temperature plastic inorganic semiconductors for flexible and deformable electronics

H Chen, TR Wei, K Zhao, P Qiu, L Chen, J He, X Shi - InfoMat, 2021 - Wiley Online Library
Flexible electronics ushers in a revolution to the electronics industry in the 21st century.
Ideally, all components of a flexible electronic device including the functional component …

Extraordinary plasticity of an inorganic semiconductor in darkness

Y Oshima, A Nakamura, K Matsunaga - Science, 2018 - science.org
Inorganic semiconductors generally tend to fail in a brittle manner. Here, we report that
extraordinary “plasticity” can take place in an inorganic semiconductor if the deformation is …

python package for dark matter scattering in dielectric targets

S Knapen, J Kozaczuk, T Lin - Physical Review D, 2022 - APS
We present DarkELF, a python package to calculate interaction rates of light dark matter in
dielectric materials, including screening effects. The full response of the material is …

Nonempirical dielectric-dependent hybrid functional with range separation for semiconductors and insulators

W Chen, G Miceli, GM Rignanese, A Pasquarello - Physical Review Materials, 2018 - APS
We present a general scheme of range-separated hybrid functionals in which the mixing
parameters of Fock exchange are fully nonempirical and determined solely from the …

Conduction-band dispersion relation and electron effective mass in III-V and II-VI zinc-blende semiconductors

S Shokhovets, O Ambacher, G Gobsch - Physical Review B—Condensed …, 2007 - APS
Adjusting calculated spectra of the imaginary part ε 2 of the dielectric function to
experimental ones in a spectral region close to and above the fundamental absorption edge …

Photoindentation: a new route to understanding dislocation behavior in light

A Nakamura, X Fang, A Matsubara, E Tochigi… - Nano …, 2021 - ACS Publications
It was recently found that extremely large plasticity is exhibited in bulk compression of single-
crystal ZnS in complete darkness. Such effects are believed to be caused by the interactions …

Far-infrared signature of animal tissues characterized by terahertz time-domain spectroscopy

M He, AK Azad, S Ye, W Zhang - Optics Communications, 2006 - Elsevier
We present terahertz time-domain spectroscopy characterization of various animal tissues
obtained from pork and rats. As the sensitivity of terahertz radiation to polar molecules of …

Three-photon absorption in water-soluble ZnS nanocrystals

J He, W Ji, J Mi, Y Zheng, JY Ying - Applied physics letters, 2006 - pubs.aip.org
We report on large three-photon absorption (3PA) in glutathione-capped ZnS semiconductor
nanocrystals (NCs), determined by both Z-scan and transient transmission techniques with …

Optical and dielectric properties of ZnO tetrapod structures at terahertz frequencies

J Han, Z Zhu, S Ray, AK Azad, W Zhang, M He… - Applied physics …, 2006 - pubs.aip.org
The low-frequency optical and dielectric properties of ZnO tetrapod structures prepared by
thermophysical method were studied by terahertz time-domain spectroscopy. The power …

Terahertz dielectric properties of high-resistivity single-crystal ZnO

AK Azad, J Han, W Zhang - Applied physics letters, 2006 - pubs.aip.org
We present experimental characterization of complex dielectric properties of high-resistivity
single-crystal ZnO by terahertz time-domain spectroscopy in the frequency range extending …