Quasi-brittle damage modeling based on incremental energy relaxation combined with a viscous-type regularization
Sign Up to like & getrecommendations! Published in 2018 at "Continuum Mechanics and Thermodynamics"
DOI: 10.1007/s00161-018-0669-z
Abstract: AbstractThis paper deals with a constitutive model suitable for the analysis of quasi-brittle damage in structures. The model is based on incremental energy relaxation combined with a viscous-type regularization. A similar approach—which also represents the… read more here.
Keywords: energy relaxation; incremental energy; quasi brittle; model ... See more keywords
High-light modification of excitation-energy-relaxation processes in the green flagellate Euglena gracilis.
Sign Up to like & getrecommendations! Published in 2021 at "Photosynthesis research"
DOI: 10.1007/s11120-021-00849-9
Abstract: Photosynthetic organisms finely tune their photosynthetic machinery including pigment compositions and antenna systems to adapt to various light environments. However, it is poorly understood how the photosynthetic machinery in the green flagellate Euglena gracilis is… read more here.
Keywords: high light; energy relaxation; energy; relaxation processes ... See more keywords
Comparison the electron momentum and energy relaxation process in wurtzite GaN, InN and AlN by Monte Carlo method
Sign Up to like & getrecommendations! Published in 2019 at "Solid State Communications"
DOI: 10.1016/j.ssc.2018.11.018
Abstract: Abstract At present, both transient and steady transport properties of III-V nitride semiconductors are researched, however, few research concerns about the momentum and energy relaxation process, which will be important during device designing. In order… read more here.
Keywords: momentum energy; relaxation; process; energy relaxation ... See more keywords
Ab initio analysis for the initial process of Joule heating in semiconductors
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review B"
DOI: 10.1103/physrevb.104.085202
Abstract: To investigate the initial process of Joule heating in semiconductors microscopically and quantitatively, we developed a theoretical framework for the ab initio evaluation of the carrier energy relaxation in semiconductors under a high electric field… read more here.
Keywords: heating semiconductors; process joule; initial process; energy relaxation ... See more keywords
Formation and energy relaxation of a fast electron beam in cathode regions of a glow discharge in helium
Sign Up to like & getrecommendations! Published in 2017 at "High Temperature"
DOI: 10.1134/s0018151x17030191
Abstract: Results of a three-dimensional direct statistical simulation of formation and energy relaxation of a group of high-energy electrons in cathode regions of the low pressure (p < 1 Torr) glow discharge in helium are given.… read more here.
Keywords: cathode regions; energy relaxation; energy; cathode ... See more keywords
Energy relaxation in a quantum dot at the edge of a two-dimensional topological insulator
Sign Up to like & getrecommendations! Published in 2017 at "Semiconductors"
DOI: 10.1134/s106378261711015x
Abstract: The calculation of energy relaxation rates due to transitions involving phonons is performed for quantum dots of varying size which are formed by magnetic barriers at the edge of a two-dimensional topological insulator based on… read more here.
Keywords: relaxation; energy relaxation; two dimensional; edge two ... See more keywords
Indirect Measurement of Electron Energy Relaxation Time at Room Temperature in Two-Dimensional Heterostructured Semiconductors
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15093224
Abstract: Hot carriers are a critical issue in modern photovoltaics and miniaturized electronics. We present a study of hot electron energy relaxation in different two-dimensional electron gas (2DEG) structures and compare the measured values with regard… read more here.
Keywords: relaxation time; electron energy; energy relaxation;