AN X-RAY-DIFFRACTION STUDY OF THE INCOMMENSURATE MODULATIONS IN SINGLE-CRYSTAL BI2SR2CACU2OY

被引：19

作者：

PATTERSON, C ^{[1
]}

HATTON, PD ^{[1
]}

NELMES, RJ ^{[1
]}

CHU, X ^{[1
]}

YAN, YF ^{[1
]}

ZHAO, ZX ^{[1
]}

机构：

[1] CHINESE ACAD SCI, INST PHYS, BEIJING, PEOPLES R CHINA

来源：

SUPERCONDUCTOR SCIENCE & TECHNOLOGY | 1990年 / 3卷 / 06期

关键词：

D O I：

10.1088/0953-2048/3/6/006

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

High-resolution triple-crystal X-ray diffraction measurements have been performed on a single crystal sample of Bi2Sr2CaCu2Oy. Incommensurate satellites corresponding to a modulation 0.211(2)b*+c* have been observed up to second order. No change in the magnitude of the modulation was seen as the crystal was cooled through Tc (approximately 85 K) down to 16 K. The relative intensities and widths of the incommensurate satellites provide information on the origin of the superstructure. © 1990 IOP Publishing Ltd.

引用

页码：297 / 301

页数：5

共 24 条

[1] X-RAY, NEUTRON, AND ELECTRON-DIFFRACTION STUDY OF THE INCOMMENSURATE STRUCTURE IN SINGLE-CRYSTALS OF BI2.2SR1.9CACU2O8+X [J].

FISCHER, JE ;

HEINEY, PA ;

DAVIES, PK ;

VAKNIN, D .

PHYSICAL REVIEW B, 1989, 39 (04) :2752-2755

[2] INCIPIENT MODULATION IN THE NEW HIGH-TEMPERATURE SUPERCONDUCTOR - TL2BA2CACU2O8 [J].

FITZ GERALD, JD ;

WITHERS, RL ;

THOMPSON, JG ;

WALLENBERG, LR ;

ANDERSON, JS ;

HYDE, BG .

PHYSICAL REVIEW LETTERS, 1988, 60 (26) :2797-2799

[3] DIRECT OBSERVATION OF ANTIPHASE DOMAINS IN BI2SR2CACU2O8 BY TRANSMISSION ELECTRON-MICROSCOPY [J].

FUNG, KK ;

WITHERS, RL ;

YAN, YF ;

ZHAO, ZX .

JOURNAL OF PHYSICS-CONDENSED MATTER, 1989, 1 (01) :317-322

[4] THE INCOMMENSURATE MODULATION OF THE 2212 BI-SR-CA-CU-O SUPERCONDUCTOR [J].

GAO, Y ;

LEE, P ;

COPPENS, P ;

SUBRAMANIAN, MA ;

SLEIGHT, AW .

SCIENCE, 1988, 241 (4868) :954-956

[5] SUPERCONDUCTIVITY IN THE HIGH-TC BI-CA-SR-CU-O SYSTEM - PHASE IDENTIFICATION [J].

HAZEN, RM ;

PREWITT, CT ;

ANGEL, RJ ;

ROSS, NL ;

FINGER, LW ;

HADIDIACOS, CG ;

VEBLEN, DR ;

HEANEY, PJ ;

HOR, PH ;

MENG, RL ;

SUN, YY ;

WANG, YQ ;

XUE, YY ;

HUANG, ZJ ;

GAO, L ;

BECHTOLD, J ;

CHU, CW .

PHYSICAL REVIEW LETTERS, 1988, 60 (12) :1174-1177

[6] LARGE ANISOTROPY OF THE UPPER CRITICAL MAGNETIC-FIELD IN SINGLE-CRYSTAL BI-(SR,CA)-CU-O [J].

HIDAKA, Y ;

ODA, M ;

SUZUKI, M ;

MAEDA, Y ;

ENOMOTO, Y ;

MURAKAMI, T .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1988, 27 (04) :L538-L541

[7] THE ORIGIN OF THE SUPERSTRUCTURE IN BI2SR2CACU2O8+DELTA AS REVEALED BY SCANNING TUNNELING MICROSCOPY [J].

KIRK, MD ;

NOGAMI, J ;

BASKI, AA ;

MITZI, DB ;

KAPITULNIK, A ;

GEBALLE, TH ;

QUATE, CF .

SCIENCE, 1988, 242 (4886) :1673-1675

[8] A PRESSURE-INDUCED INCOMMENSURATE PHASE IN AMMONIUM HYDROGEN OXALATE HEMIHYDRATE [J].

KRAUZMAN, M ;

GODET, JL ;

PICK, RM ;

POULET, H ;

TOUPRY, N ;

BOSIO, L ;

DEBEAU, M ;

LAUNOIS, P ;

MOUSSA, F .

EUROPHYSICS LETTERS, 1988, 6 (01) :37-42

[9] ANOMALOUS SCATTERING STUDY OF THE BI DISTRIBUTION IN THE 2212 SUPERCONDUCTOR - IMPLICATIONS FOR CU VALENCY [J].

LEE, P ;

GAO, Y ;

SHEU, HS ;

PETRICEK, V ;

RESTORI, R ;

COPPENS, P ;

DAROVSKIKH, A ;

PHILLIPS, JC ;

SLEIGHT, AW ;

SUBRAMANIAN, MA .

SCIENCE, 1989, 244 (4900) :62-63

[10] MODULATED STRUCTURE OF THE SUPERCONDUCTING COMPOUNDS BI2SR2CAN-1CUNOY WITH N=1 AND 2 [J].

LI, JQ ;

CHEN, C ;

YANG, DY ;

LI, FH ;

YAO, YS ;

RAN, ZY ;

WANG, WK ;

ZHAO, ZX .

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1989, 74 (02) :165-172

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