COMPLETE FERMI-SURFACE MAPPING OF BI2SR2CAN-1CUNO2N+4(001) WITH N=1,2

被引：10

作者：

AEBI, P

OSTERWALDER, J

SCHWALLER, P

SCHLAPBACH, L

SHIMODA, M

MOCHIKU, T

KADOWAKI, K

BERGER, H

LEVY, F

机构：

[1] NATL RES INST MET,TSUKUBA,IBARAKI 305,JAPAN

[2] ECOLE POLYTECH FED LAUSANNE,INST PHYS APPL,CH-1015 LAUSANNE,SWITZERLAND

来源：

PHYSICA C | 1994年 / 235卷

关键词：

D O I：

10.1016/0921-4534(94)91699-3

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The Fermi surface of Bi2Sr2CaCu2O8+x(001) and Bi2Sr2CuO6(001) has been mapped at nearly 6000 points in k space using angle-resolved photoemission at 300K. Bi2Sr2CaCu2O8+x(001) exhibits a shadow Fermi surface strongly suggesting short range antiferromagnetic correlations (P. Aebi et al., Phys. Rev. Lett. 72, 2757 (1994)). For its Ca free counter part the photoemission intensity at the Fermi level is weaker, reflecting the presence of only one Cu-O layer and the difference in doping. An estimation of the doping is given directly from the topology of the Fermi surface.

引用

页码：949 / 950

页数：2

共 12 条

[1] COMPLETE FERMI-SURFACE MAPPING OF BI2SR2CACU2O8+X (001) - COEXISTENCE OF SHORT-RANGE ANTIFERROMAGNETIC CORRELATIONS AND METALLICITY IN THE SAME PHASE [J].

AEBI, P ;

OSTERWALDER, J ;

SCHWALLER, P ;

SCHLAPBACH, L ;

SHIMODA, M ;

MOCHIKU, T ;

KADOWAKI, K .

PHYSICAL REVIEW LETTERS, 1994, 72 (17) :2757-2760

[2]

AEBI P, 1994, IN PRESS SURF SCI, V307

[3] KEY FEATURES IN THE MEASURED BAND-STRUCTURE OF BI2SR2CACU2O8+DELTA - FLAT BANDS AT E(F) AND FERMI-SURFACE NESTING [J].

DESSAU, DS ;

SHEN, ZX ;

KING, DM ;

MARSHALL, DS ;

LOMBARDO, LW ;

DICKINSON, PH ;

LOESER, AG ;

DICARLO, J ;

PARK, CH ;

KAPITULNIK, A ;

SPICER, WE .

PHYSICAL REVIEW LETTERS, 1993, 71 (17) :2781-2784

[4] EXPERIMENTAL FERMI SURFACES OF CLEAN AND HYDROGEN-COVERED W(110) [J].

GAYLORD, RH ;

JEONG, KH ;

KEVAN, SD .

PHYSICAL REVIEW LETTERS, 1989, 62 (17) :2036-2039

[5] HOLE CONCENTRATION AND TC IN BI2SR2CACU2O8+DELTA [J].

GROEN, WA ;

DELEEUW, DM ;

FEINER, LF .

PHYSICA C, 1990, 165 (01) :55-61

[6] SURFACE FERMI SURFACES [J].

KEVAN, SD .

PHYSICA SCRIPTA, 1990, T31 :32-34

[7] FULL-HEMISPHERICAL PHOTOELECTRON-DIFFRACTION DATA FROM CU(001) - ENERGY-DEPENDENCE AND COMPARISON WITH SINGLE-SCATTERING-CLUSTER SIMULATIONS [J].

NAUMOVIC, D ;

STUCK, A ;

GREBER, T ;

OSTERWALDER, J ;

SCHLAPBACH, L .

PHYSICAL REVIEW B, 1993, 47 (12) :7462-7479

[8] HIGH-RESOLUTION ANGLE-RESOLVED PHOTOEMISSION-STUDY OF THE FERMI-SURFACE AND THE NORMAL-STATE ELECTRONIC-STRUCTURE OF BI2SR2CACU2O8 [J].

OLSON, CG ;

LIU, R ;

LYNCH, DW ;

LIST, RS ;

ARKO, AJ ;

VEAL, BW ;

CHANG, YC ;

JIANG, PZ ;

PAULIKAS, AP .

PHYSICAL REVIEW B, 1990, 42 (01) :381-386

[9] EXPERIMENTAL FULL-SOLID-ANGLE SUBSTRATE PHOTOELECTRON-DIFFRACTION DATA AT 1-KEV ENERGIES - IMPLICATIONS FOR PHOTOELECTRON HOLOGRAPHY [J].

OSTERWALDER, J ;

GREBER, T ;

STUCK, A ;

SCHLAPBACH, L .

PHYSICAL REVIEW B, 1991, 44 (24) :13764-13767

[10]

OSTEWALDER J, 1994, IN PRESS APPL PHYS A

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