Photon-assisted electron depopulation of 4H-SiC/SiO2 interface states in n-channel 4H-SiC metal–oxide–semiconductor field effect transistors
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Applied Physics"
DOI: 10.1063/5.0203724
Abstract: 4H-SiC/SiO2 interface states play a major role in the performance and reliability of modern 4H-SiC metal–oxide–semiconductor field effect transistors (MOSFETs). To gain new insights into these interface states, we developed a cryogenic measurement technique that… read more here.
Keywords: sio2 interface; interface states; photon assisted; assisted electron ... See more keywords
Spin-orbit-assisted electron pairing in one-dimensional waveguides
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review B"
DOI: 10.1103/physrevb.104.125103
Abstract: Understanding and controlling the transport properties of interacting fermions is a key forefront in quantum physics across a variety of experimental platforms. Motivated by recent experiments in 1D electron channels written on the LaAlO3/SrTiO3 interface,… read more here.
Keywords: assisted electron; pairing one; electron pairing; electron ... See more keywords
Theory of quantum-circuit refrigeration by photon-assisted electron tunneling
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.96.094524
Abstract: We focus on a recently experimentally realized scenario of normal-metal-insulator-superconductor tunnel junctions coupled to a superconducting resonator. We develop a first-principles theory to describe the effect of photon-assisted electron tunneling on the quantum state of… read more here.
Keywords: photon; quantum; theory; photon assisted ... See more keywords
Nanobeam precession-assisted 3D electron diffraction reveals a new polymorph of hen egg-white lysozyme
Sign Up to like & getrecommendations! Published in 2019 at "IUCrJ"
DOI: 10.1107/s2052252518017657
Abstract: Stepwise nanobeam precession-assisted electron diffraction allows the structure determination of macromolecular nanocrystals, while limiting radiation damage. A new monoclinic polymorph of lysozyme was revealed and analyzed. read more here.
Keywords: electron diffraction; assisted electron; nanobeam precession; precession assisted ... See more keywords
Amorphous dielectric optical coatings deposited by plasma ion-assisted electron beam evaporation for gravitational wave detectors.
Sign Up to like & getrecommendations! Published in 2023 at "Applied optics"
DOI: 10.1364/ao.477186
Abstract: Coating thermal noise (CTN) in amorphous coatings is a drawback hindering their application in precision experiments such as gravitational wave detectors (GWDs). Mirrors for GWDs are Bragg's reflectors consisting of a bilayer-based stack of high-… read more here.
Keywords: plasma ion; ion assisted; wave detectors; gravitational wave ... See more keywords