MONTE-CARLO CALCULATIONS OF QUASIDIFFUSION IN SILICON

被引：10

作者：

TAMURA, S

机构：

[1] Department of Engineering Science, Hokkaido University, Sapporo

来源：

JOURNAL OF LOW TEMPERATURE PHYSICS | 1993年 / 93卷 / 3-4期

关键词：

D O I：

10.1007/BF00693457

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Monte Carlo study of high-energy phonon propagation with elastic scattering and frequency down-conversion is reported. Experimentally observed exponential decay of phonon intensity at late arrival times is well reproduced. The phonon focusing is crucial for accounting for the overall shape of the observed phonon spectrum.

引用

页码：433 / 438

页数：6

共 12 条

[1]

ESIPOV SE, UNPUB

[2] PHONON DIFFUSION WITH FREQUENCY DOWN-CONVERSION [J].

KAZAKOVTSEV, DV ;

LEVINSON, YB .

PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1979, 96 (01) :117-127

[3]

LAX M, 1987, LASER OPTICS CONDENS, P229

[4]

LEVINSON YB, 1986, NONEQUILIBRIUM PHONO, P91

[5] PHONON PROPAGATION WITH ISOTOPE SCATTERING AND SPONTANEOUS ANHARMONIC DECAY [J].

MARIS, HJ .

PHYSICAL REVIEW B, 1990, 41 (14) :9736-9743

[6] QUASIDIFFUSION AND THE LOCALIZED PHONON SOURCE IN PHOTOEXCITED SI [J].

MSALL, ME ;

TAMURA, S ;

ESIPOV, SE ;

WOLFE, JP .

PHYSICAL REVIEW LETTERS, 1993, 70 (22) :3463-3466

[7]

Northrop G. A., 1985, Nonequilibrium Phonon Dynamics. Proceedings of a NATO Advanced Study Institute, P165

[8] PROPAGATION OF OPTICALLY GENERATED ACOUSTIC PHONONS IN SI [J].

SHIELDS, JA ;

MSALL, ME ;

CARROLL, MS ;

WOLFE, JP .

PHYSICAL REVIEW B, 1993, 47 (19) :12510-12526

[9] SPONTANEOUS DECAY-RATES OF LA PHONONS IN QUASI-ISOTROPIC SOLIDS [J].

TAMURA, S .

PHYSICAL REVIEW B, 1985, 31 (04) :2574-2577

[10]

Tamura S., UNPUB

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