4 papers
Electrically pumped AlGaN edge-emitting UV-B laser diodes grown by molecular beam epitaxy
Huabin Yu, Shubham Mondal, Rui Shen +11
Mid and deep ultraviolet (UV) laser diodes remain among the least explored devices in semiconductor optoelectronics, despite their importance for spectroscopy, biochemical sensing,…
Nanoscale Engineering of Wurtzite Ferroelectrics: Unveiling Phase Transition and Ferroelectric Switching in ScAlN Nanowires
Ding Wang, Ping Wang, Shubham Mondal +5
The pursuit of extreme device miniaturization and the exploration of novel physical phenomena have spurred significant interest in crystallographic phase control and ferroelectric…
Rethinking Polarization in Wurtzite Semiconductors
Ding Wang, Danhao Wang, Samuel Yang +1
Polarization arising from non-centrosymmetric wurtzite lattice underpins the physics and functionality of gallium nitride (GaN)-the most produced semiconductor materials second onl…
Electric-Field-Induced Domain Walls in Wurtzite Ferroelectrics
Ding Wang, Danhao Wang, Mahlet Molla +8
Wurtzite ferroelectrics possess transformative potential for next-generation microelectronics. A comprehensive understanding of their ferroelectric properties and domain energetics…