Study of the thin-film palladium/hydrogen system by an optical transmittance method

被引：17

作者：

Garcia, JA ^{[1
]}

Mandelis, A ^{[1
]}

机构：

[1] UNIV TORONTO,CTR HYDROGEN & ELECTROCHEM STUDIES,TORONTO,ON M5S 3G8,CANADA

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1996年 / 67卷 / 11期

关键词：

D O I：

10.1063/1.1147260

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The thin-film palladium/hydrogen system was studied using a novel all optical method. Isotherms at room temperature (25 degrees C) were obtained for palladium films with different thicknesses. The measured isotherms included the alpha, alpha-to-beta, and beta phase regions. A decrease of the phase transition region was observed as the palladium film thickness was decreased. This optical method has good potential for use in studying the equilibrium and kinetic aspects of any thin-film/gas system. (C) 1996 American Institute of Physics.

引用

页码：3981 / 3983

页数：3

共 9 条

[1] KINETICS OF HYDROGEN (DEUTERIUM) SORPTION BY THIN PALLADIUM LAYERS STUDIED WITH A PIEZOELECTRIC QUARTZ CRYSTAL MICROBALANCE [J].

BUCUR, RV ;

MECEA, V ;

FLANAGAN, TB .

SURFACE SCIENCE, 1976, 54 (02) :477-488

[2]

Buttler M.A., 1994, SENSOR ACTUAT B-CHEM, V22, P155

[3] A HYDROGEN SENSITIVE PD-MOS STRUCTURE WORKING OVER A WIDE PRESSURE RANGE [J].

DANNETUN, HM ;

PETERSSON, LG ;

SODERBERG, D ;

LUNDSTROM, I .

APPLIED SURFACE SCIENCE, 1984, 17 (03) :259-264

[4] HYDROGEN SENSITIVITY OF PD/SIO2/SI STRUCTURE - A CORRELATION WITH THE HYDROGEN-INDUCED MODIFICATIONS ON OPTICAL AND TRANSPORT-PROPERTIES OF ALPHA-PHASE PD FILMS [J].

FORTUNATO, G ;

BEARZOTTI, A ;

CALIENDO, C ;

DAMICO, A .

SENSORS AND ACTUATORS, 1989, 16 (1-2) :43-54

[5] CHARACTERIZATION OF THIN-FILMS OF THE PALLADIUM-HYDROGEN SYSTEM [J].

FRAZIER, GA ;

GLOSSER, R .

JOURNAL OF THE LESS-COMMON METALS, 1980, 74 (01) :89-96

[6]

LEE MW, 1985, J APPL PHYS, V57, P12

[7] PHOTOPYROELECTRIC (P2E) SENSOR FOR TRACE HYDROGEN GAS-DETECTION [J].

MANDELIS, A ;

CHRISTOFIDES, C .

SENSORS AND ACTUATORS B-CHEMICAL, 1990, 2 (01) :79-87

[8]

Wagner R. E., 1995, Ferroelectrics, V165, P193, DOI 10.1080/00150199508217257

[9] HYDROGEN STORAGE IN THIN-FILM METAL-HYDRIDES [J].

WENZL, H ;

KLATT, KH ;

MEUFFELS, P .

JOURNAL OF THE LESS-COMMON METALS, 1983, 89 (02) :489-494

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