EFFECT OF OXYGEN-CONTENT ON PHONON RAMAN-SPECTRA OF YBA2CU307-DELTA

被引：55

作者：

HANGYO, M ^{[1
]}

NAKASHIMA, S ^{[1
]}

MIZOGUCHI, K ^{[1
]}

FUJII, A ^{[1
]}

MITSUISHI, A ^{[1
]}

YOTSUYA, T ^{[1
]}

机构：

[1] OSAKA PREFECTURAL IND RES INST,NISHI KU,OSAKA 550,JAPAN

来源：

SOLID STATE COMMUNICATIONS | 1988年 / 65卷 / 08期

关键词：

OXYGEN; -; Analysis; Phonons; SPECTROSCOPY; RAMAN - Applications - SUPERCONDUCTING MATERIALS - Spectroscopic Analysis;

D O I：

10.1016/0038-1098(88)90515-7

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Raman spectra of YBa//2Cu//3O//7// minus // delta have been measured on samples with various oxygen content, which were obtained by quenching form various temperatures. It is found that the Raman band associated with oxygen vibrations observed at approximately 500 cm** minus **1 is very sensitive to the oxygen content; its frequency shifts continuously from 502 to 484 cm** minus **1 as the quenching temperature is varied from below 500 degree C up to 1000 degree C. This result indicates that this band can be used to determine the oxygen content in YBa//2Cu//3O//7// minus // delta .

引用

页码：835 / 839

页数：5

共 34 条

[1] CRYSTAL-STRUCTURE OF BA2HOCU3O7-X DETERMINED BY NEUTRON POWDER DIFFRACTION [J].

ASANO, H ;

TAKITA, K ;

ISHIGAKI, T ;

AKINAGA, H ;

KATOH, H ;

MASUDA, K ;

IZUMI, F ;

WATANABE, N .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1987, 26 (08) :L1341-L1343

[2] ISOTOPE EFFECT IN THE HIGH-TC SUPERCONDUCTORS BA2YCU3O7 AND BA2EUCU3O7 [J].

BATLOGG, B ;

CAVA, RJ ;

JAYARAMAN, A ;

VANDOVER, RB ;

KOUROUKLIS, GA ;

SUNSHINE, S ;

MURPHY, DW ;

RUPP, LW ;

CHEN, HS ;

WHITE, A ;

SHORT, KT ;

MUJSCE, AM ;

RIETMAN, EA .

PHYSICAL REVIEW LETTERS, 1987, 58 (22) :2333-2336

[3] POSSIBLE HIGH-TC SUPERCONDUCTIVITY IN THE BA-LA-CU-O SYSTEM [J].

BEDNORZ, JG ;

MULLER, KA .

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1986, 64 (02) :189-193

[4] ANNEALING TREATMENT EFFECTS ON STRUCTURE AND SUPERCONDUCTIVITY IN Y1BA2CU3O9-X [J].

BEYERS, R ;

LIM, G ;

ENGLER, EM ;

LEE, VY ;

RAMIREZ, ML ;

SAVOY, RJ ;

JACOWITZ, RD ;

SHAW, TM ;

LAPLACA, S ;

BOEHME, R ;

TSUEI, CC ;

PARK, SI ;

SHAFER, MW ;

GALLAGHER, WJ .

APPLIED PHYSICS LETTERS, 1987, 51 (08) :614-616

[5]

CARDONA M, IN PRESS SOLID STATE

[6] ORTHORHOMBIC-TETRAGONAL PHASE-TRANSITION IN HIGH-TEMPERATURE SUPERCONDUCTOR YBA2CU3O7 [J].

EATOUGH, MO ;

GINLEY, DS ;

MOROSIN, B ;

VENTURINI, EL .

APPLIED PHYSICS LETTERS, 1987, 51 (05) :367-368

[7] SUPERCONDUCTING AND TRANSPORT-PROPERTIES OF B-Y-CU-O COMPOUNDS - ORTHORHOMBIC AND TETRAGONAL PHASES [J].

HATANO, T ;

MATSUSHITA, A ;

NAKAMURA, K ;

SAKKA, Y ;

MATSUMOTO, T ;

OGAWA, K .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1987, 26 (05) :L721-L723

[8] SINGLE-CRYSTAL MICRO-RAMAN SPECTROSCOPY OF PHASES IN THE Y-BA-CU-O SUPERCONDUCTOR [J].

HEMLEY, RJ ;

MAO, HK .

PHYSICAL REVIEW LETTERS, 1987, 58 (22) :2340-2342

[9] RAMAN-SCATTERING FROM BA2YCU3O7 ABOVE AND BELOW THE 90-K SUPERCONDUCTING TRANSITION - EVIDENCE FOR OXYGEN VACANCIES IN THE CU-O CHAINS [J].

IQBAL, Z ;

STEINHAUSER, SW ;

BOSE, A ;

CIPOLLINI, N ;

ECKHARDT, H .

PHYSICAL REVIEW B, 1987, 36 (04) :2283-2286

[10] CRYSTAL-STRUCTURE OF THE TETRAGONAL FORM OF BA2YCU3O7-X [J].

IZUMI, F ;

ASANO, H ;

ISHIGAKI, T ;

TAKAYAMAMUROMACHI, E ;

UCHIDA, Y ;

WATANABE, N .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1987, 26 (07) :L1214-L1217

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