Ultrafast dynamics of carriers and phonons of photoinjected double-plasma in aluminium nitride



Document title: Ultrafast dynamics of carriers and phonons of photoinjected double-plasma in aluminium nitride
Journal: Revista mexicana de física
Database: PERIÓDICA
System number: 000447131
ISSN: 0035-001X
Authors: 1
2
Institutions: 1Pontificia Universidade Catolica de Goias, Escola de Ciencias Exatas e Computacao, Goiania, Goias. Brasil
2Universidade Estadual de Campinas, Instituto de Fisica "Gleb Wataghin", Campinas, Sao Paulo. Brasil
Year:
Season: Mar-Abr
Volumen: 67
Number: 2
Pages: 318-323
Country: México
Language: Inglés
Document type: Artículo
Approach: Analítico, teórico
English abstract Aluminum nitride is attracting great interest of the industry and scientific community due to its interesting properties. In this paper is performed a theoretical study on the ultrafast transient transport properties of photoinjected carriers in wurtzite AlN subjected to electric fields up to 80 kV/cm. For this, the Nonequilibrium Statistical Operator Method was used. The evolution towards the steady state of drift velocity of carriers (electrons and holes) and nonequilibrium temperature (carriers and phonons) subpicosecond scale were determined
Disciplines: Física y astronomía
Keyword: Física de materia condensada,
Nitruro de aluminio,
Plasma semic,
Semiconductor de plasma,
Semiconductor fotoinyectado
Keyword: Condensed matter physics,
Aluminium nitride,
Plasma semiconductor,
Photoinjected semiconductor
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