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scopus(24)
Comparative study of terahertz radiation from n-InAs and n-GaAs
ArticleAbstract: We have studied terahertz (THz) emissions from n-InAs and n-GaAs using an ensemble Monte Carlo methoPalabras claves:Autores:Dongfeng Liu, Xu D.Fuentes:scopusCarrier dynamics of terahertz emission from low-temperature-grown GaAs
ArticleAbstract: Through theoretical modeling, we find that the dynamics of photogenerated carriers play a very imporPalabras claves:Autores:Dongfeng Liu, Qin J.Fuentes:scopusDoping dependence of electron populations in optically pumped step quantum well structures
ArticleAbstract: Transient electron dynamics in quantum well (QW) structure is very important for designing terahertzPalabras claves:Autores:Dongfeng Liu, Lin Y.X.Fuentes:scopusMonte Carlo simulation of THz-pulse generation from semiconductor surface
ArticleAbstract: An ensemble Monte Carlo simulator, which is developed with the object-oriented programming languagePalabras claves:C++, GAAS, Monte Carlo method, THz radiation, UMLAutores:Dongfeng Liu, Qin J.Fuentes:scopusMonte Carlo study of spatio-temporal distributions of photo-dember field and THz radiation from InAs
ArticleAbstract: The spatio-temporal distributions of photo-Dember fields on the semiconductor surface of InAs and thPalabras claves:InAs, Monte carlo simulation, Photo-Dember field, THz radiationAutores:Dongfeng Liu, Xu D.Fuentes:scopusMonte Carlo study of terahertz radiation from InAs
ArticleAbstract: In this paper we investigated the THz radiation dynamics in InAs using the ensemble Monte Carlo methPalabras claves:InAs, Monte Carlo mothed, Photo-Dember field, THz radiationAutores:Dongfeng Liu, Xu L.Fuentes:scopusMonte Carlo study of the mechanisms of THz radiation from narrow-gap semiconductor n-InAs
ArticleAbstract: Using the ensemble Monte Carlo method, we have simulated the THz temporal waveforms from narrow-gapPalabras claves:Monte carlo simulation, N-GaAs, N-InAs, THz radiationAutores:Dongfeng LiuFuentes:scopusMonte Carlo study of the screening effect of carriers on terahertz radiation from InAs with high excitation intensity
ArticleAbstract: The dynamics of terahertz radiation from InAs were investigated by the ensemble Monte Carlo simulatiPalabras claves:Autores:Dongfeng Liu, Tan Y.Fuentes:scopusNumerical comparisons of terahertz radiation from GaAs and GaAs: As+ substrates
ArticleAbstract: In this paper, we have numerically analyzed the ultrafast change of local fields on the surfaces ofPalabras claves:GAAS, GaAs: As+, THz radiationAutores:Dongfeng LiuFuentes:scopusHot-optical-phonon effects on electron relaxation in optically pumped step quantum well structures
ArticleAbstract: In this paper, hot optical phonon effects are included into the ensemble Monte Carlo simulation procPalabras claves:Autores:Cheng Y., Dongfeng Liu, Li X., Sun Y.Fuentes:scopus