Topics in Present-day Science Technology and Innovation: Ultrafast Relaxation Processes in Semiconductors

被引:3
|
作者
Rodrigues, Cloves Goncalves [1 ]
Vasconcellos, Aurea Rosas [2 ]
Luzzi, Roberto [2 ]
机构
[1] PUC Goias, Dept Fis, BR-74605010 Goiania, Go, Brazil
[2] Univ Campinas Unicamp, Inst Fis Gleb Wataghin, Dept Fis Mat Condensada, BR-13083859 Campinas, SP, Brazil
基金
巴西圣保罗研究基金会;
关键词
ultrafast relaxation; semiconductors; nonequilibrium thermodynamic; COHERENT-PHONON OSCILLATIONS; NONLINEAR TRANSPORT-PROPERTIES; III-NITRIDES; IRREVERSIBLE THERMODYNAMICS; ELECTRON-MOBILITY; DISPLACIVE EXCITATION; PHOTOINJECTED PLASMA; MICROSCOPIC APPROACH; GREEN-FUNCTIONS; HOT CARRIERS;
D O I
10.1590/1516-1439.293614
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The nowadays notable development of all the modern technology, fundamental for the progress and well being of world society, imposes a great deal of stress in the realm of basic Physics, more precisely on Thermo-Mechanical Statistics. In electronics and optoelectronics we face situations involving physical-chemical systems far-removed-from equilibrium, where ultrafast (in pico-and femto-second scale) and non-linear processes are present. Here we describe in an extended overview the question of ultrafast relaxation processes in the excited plasma in semiconductors.
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页码:453 / 467
页数:15
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