Influence of GaN Surface Fermi Level Position on Carrier Transfer across MAPbI3/GaN Interface
Sign Up to like & getrecommendations! Published in 2023 at "Physical Chemistry Chemical Physics"
DOI: 10.1039/d3cp00801k
Abstract: Gallium nitride (GaN) and hybrid organic-inorganic perovskites such as methylammonium lead iodide (MAPbI3) have both significantly influenced the modern optoelectronics. Both marked a new beginning in the development of important... read more here.
Keywords: fermi level; surface fermi; gan surface; level position ... See more keywords
Surface states in AlGaN/GaN high electron mobility transistors: Quantitative energetic profiles and dynamics of the surface Fermi level
Sign Up to like & getrecommendations! Published in 2019 at "Applied Physics Letters"
DOI: 10.1063/1.5100572
Abstract: We present a method to obtain quantitative profiles of surface state charge density and monitor its dynamics under various stress conditions in high electron mobility transistor (HEMT) devices. The method employs an optical spectroscopy of… read more here.
Keywords: surface fermi; algan gan; method; high electron ... See more keywords
Unconventional Photocurrents from Surface Fermi Arcs in Topological Chiral Semimetals.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review letters"
DOI: 10.1103/physrevlett.124.166404
Abstract: The nonlinear optical responses from topological semimetals are crucial in both understanding the fundamental properties of quantum materials and designing next-generation light sensors or solar cells. However, previous work focused on the optical effects from… read more here.
Keywords: surface fermi; unconventional photocurrents; photocurrents surface; fermi arcs ... See more keywords