Cooper minima in the photoemission spectra of solids

被引：28

作者：

Molodtsov, SL ^{[1
]}

Halilov, SV

Servedio, VDP

Schneider, W

Danzenbächer, S

Hinarejos, JJ

Richter, M

Laubschat, C

机构：

[1] TU Dresden, Inst Oberflachenphys & Mikrostrukturphys, D-01062 Dresden, Germany

[2] NIST, Elect Phys Grp, Gaithersburg, MD 20899 USA

[3] Georgia Inst Technol, Sch Phys, Atlanta, GA 30332 USA

[4] IFW Dresden, Dept Theoret Solid State Phys, D-01171 Dresden, Germany

来源：

PHYSICAL REVIEW LETTERS | 2000年 / 85卷 / 19期

关键词：

D O I：

10.1103/PhysRevLett.85.4184

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Variations of the photoionization cross section of valence states as a function of interatomic distance are studied by means of atomic and solid-state density functional approaches and compared with photo-emission data. In contrast to the free atom case, a series of Cooper minima is found fur 4d, 5d, and 5f states in Pd, Ag, Au, and U metals. The discovered fundamental phenomenon is of high importance for the correct interpretation of photoemission data.

引用

页码：4184 / 4187

页数：4

共 20 条

[1] SOLID-STATE EFFECTS ON THE VALENCE-BAND 4D-PHOTOIONIZATION CROSS-SECTIONS AT THE COOPER MINIMUM [J].

ABBATI, I ;

BRAICOVICH, L ;

ROSSI, G ;

LINDAU, I ;

DELPENNINO, U ;

NANNARONE, S .

PHYSICAL REVIEW LETTERS, 1983, 50 (22) :1799-1802

[2] SOLID-STATE EFFECTS IN PHOTOIONIZATION CROSS-SECTIONS OF D STATES - COMPARISON BETWEEN MOS2 AND MO [J].

ABBATI, I ;

BRAICOVICH, L ;

CARBONE, C ;

NOGAMI, J ;

YEH, JJ ;

LINDAU, I ;

DELPENNINO, U .

PHYSICAL REVIEW B, 1985, 32 (08) :5459-5461

[3] SPECTROSCOPIC EVIDENCE FOR THE 5-F COULOMB INTERACTION IN UAL2 AND UPT3 [J].

ALLEN, JW ;

OH, SJ ;

COX, LE ;

ELLIS, WP ;

WIRE, MS ;

FISK, Z ;

SMITH, JL ;

PATE, BB ;

LINDAU, I ;

ARKO, AJ .

PHYSICAL REVIEW LETTERS, 1985, 54 (24) :2635-2638

[4] ELECTRONIC-STRUCTURE OF THE AG/SI INTERFACE - ANGLE-RESOLVED, ENERGY-DEPENDENT, PHOTOEMISSION-STUDY [J].

ARDEHALI, M ;

MAHOWALD, PH ;

LINDAU, I .

PHYSICAL REVIEW B, 1989, 39 (12) :8107-8114

[5] SOLID-STATE EFFECTS ON THE ASYMMETRY PARAMETER AND ON THE PARTIAL PHOTOIONIZATION CROSS-SECTION OF AG4D VALENCE-BAND AT THE COOPER MINIMUM [J].

ARDEHALI, M ;

LINDAU, I .

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 1988, 46 (03) :215-225

[6] F-BAND DISPERSION IN UIR3 - AN ANGLE-RESOLVED AND RESONANT PHOTOEMISSION-STUDY [J].

ARKO, AJ ;

KOELLING, DD ;

REIHL, B .

PHYSICAL REVIEW B, 1983, 27 (07) :3955-3961

[7] ANGLE-RESOLVED PHOTOELECTRON-SPECTROSCOPY OF HCL FROM A PHOTON ENERGY OF 16 TO 80 EV [J].

CARLSON, TA ;

KRAUSE, MO ;

FAHLMAN, A ;

KELLER, PR ;

TAYLOR, JW ;

WHITLEY, T ;

GRIMM, FA .

JOURNAL OF CHEMICAL PHYSICS, 1983, 79 (05) :2157-2162

[8] SOLID-STATE EFFECTS ON AG IN DILUTE ALLOYS REVEALED BY COOPER-MINIMUM PHOTOEMISSION [J].

COLE, RJ ;

EVANS, JA ;

DUO, L ;

LAINE, AD ;

FOWLES, PS ;

WEIGHTMAN, P ;

MONDIO, G ;

NORMAN, D .

PHYSICAL REVIEW B, 1992, 46 (07) :3747-3753

[9] PHOTOIONIZATION FROM OUTER ATOMIC SUBSHELLS - MODEL STUDY [J].

COOPER, JW .

PHYSICAL REVIEW, 1962, 128 (02) :681-&

[10] EFFECTS OF CONFIGURATION INTERACTION ON INTENSITIES AND PHASE SHIFTS [J].

FANO, U .

PHYSICAL REVIEW, 1961, 124 (06) :1866-&

← 1 2 →