TIME-RESOLVED THERMOREFLECTIVITY OF THIN GOLD-FILMS AND ITS DEPENDENCE ON THE AMBIENT-TEMPERATURE

被引：36

作者：

JUHASZ, T ^{[1
]}

ELSAYEDALI, HE ^{[1
]}

HU, XH ^{[1
]}

BRON, WE ^{[1
]}

机构：

[1] UNIV ROCHESTER,LASER ENERGET LAB,ROCHESTER,NY 14623

来源：

PHYSICAL REVIEW B | 1992年 / 45卷 / 23期

关键词：

D O I：

10.1103/PhysRevB.45.13819

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The dependence on the ambient temperature of the transient thermoreflectivity of single-crystal thin gold films has been determined experimentally. We assume the existence of an effective electron temperature throughout the experiment, and demonstrate that it is possible to transform the temporal evolution of the thermoreflectivity to the temporal evolution of the effective electron temperature, and to determine the dependence of the decay of the effective electron temperature on the ambient temperature.

引用

页码：13819 / 13822

页数：4

共 18 条

[1] EMPIRICAL ELECTRON-PHONON-GAMMA VALUES FROM RESISTIVITY OF CUBIC METALLIC ELEMENTS
ALLEN, PB
[J]. PHYSICAL REVIEW B, 1987, 36 (05) : 2920 - 2923
[2] Anisimov S., 1974, SOV PHYS JETP, V39, P375
[3] FEMTOSECOND ELECTRONIC HEAT-TRANSPORT DYNAMICS IN THIN GOLD-FILMS
BRORSON, SD
FUJIMOTO, JG
IPPEN, EP
[J]. PHYSICAL REVIEW LETTERS, 1987, 59 (17) : 1962 - 1965
[4] RELATIVISTIC BAND CALCULATION AND OPTICAL PROPERTIES OF GOLD
CHRISTENSEN, NE
SERAPHIN, BO
[J]. PHYSICAL REVIEW B-SOLID STATE, 1971, 4 (10): : 3321 - +
[5] ENERGY RELAXATION OF HOT-ELECTRONS AND INELASTIC-COLLISION TIME IN THIN METAL-FILMS AT LOW-TEMPERATURES
DOROZHKIN, SI
LELL, F
SCHOEPE, W
[J]. SOLID STATE COMMUNICATIONS, 1986, 60 (03) : 245 - 248
[6] GENERATION OF NONEQUILIBRIUM ELECTRON AND LATTICE TEMPERATURES IN COPPER BY PICOSECOND LASER-PULSES
EESLEY, GL
[J]. PHYSICAL REVIEW B, 1986, 33 (04): : 2144 - 2151
[7] RELAXATION-TIME OF THE ORDER PARAMETER IN A HIGH-TEMPERATURE SUPERCONDUCTOR
EESLEY, GL
HEREMANS, J
MEYER, MS
DOLL, GL
LIOU, SH
[J]. PHYSICAL REVIEW LETTERS, 1990, 65 (27) : 3445 - 3448
[8] FEMTOSECOND THERMOREFLECTIVITY AND THERMOTRANSMISSIVITY OF POLYCRYSTALLINE AND SINGLE-CRYSTALLINE GOLD-FILMS
ELSAYEDALI, HE
JUHASZ, T
SMITH, GO
BRON, WE
[J]. PHYSICAL REVIEW B, 1991, 43 (05) : 4488 - 4491
[9] TIME-RESOLVED OBSERVATION OF ELECTRON-PHONON RELAXATION IN COPPER
ELSAYEDALI, HE
NORRIS, TB
PESSOT, MA
MOUROU, GA
[J]. PHYSICAL REVIEW LETTERS, 1987, 58 (12) : 1212 - 1215
[10] GRAY DE, 1972, AM I PHYSICS HDB

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