2 papers
cond-mat.mes-hall2026
Thermal Casimir Force Imaging of Nonequilibrium Hot Electrons
Weikang Lu, Ziyi Xu, Hewan Zhang +11
The thermal Casimir effect, arising from fluctuating electromagnetic fields of thermally agitated charges, induces thermosensitive forces and presents a novel approach to detecting…
physics.optics2025
Geometrical Tailoring of Shockley-Ramo Bipolar Photocurrent in Self-powered GaAs Nanodevices
Xiaoguo Fang, Huanyi Xue, Xuhui Mao +8
Bipolar photoresponse - where photocurrent polarity reverses with excitation wavelength, gate voltage, or other conditions - is essential for optical logic, neuromorphic computing,…