Exciton photoluminescence of hexagonal ZnO

被引：58

作者：

Butkhuzi, TV

Chelidze, TG

Georgobiani, AN

Jashiashvili, DL

Khulordava, TG

Tsekvava, BE

机构：

[1] Tbilisi State Univ, Dept Phys, GE-380086 Tbilisi, Georgia

[2] Russian Acad Sci, PN Lebedev Phys Inst, Moscow, Russia

来源：

PHYSICAL REVIEW B | 1998年 / 58卷 / 16期

关键词：

D O I：

10.1103/PhysRevB.58.10692

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Photoluminescence spectra of ZnO layers obtained by radical-beam epitaxy have been studied. Photoluminescence of free B and C excitons has been observed. At a high excitation level a band with lambda(max) = 363.1 nm is observed. It is explained in terms of the proposed photoluminescence polariton mechanism in the B-n = 1 exciton spectral region through biexcitons. [S0163-1829(98)08235-6].

引用

页码：10692 / 10695

页数：4

共 10 条

[1] [Anonymous], ZH EKSP TEOR FIZ
[2] DEMIDENKO AA, 1979, SOV PHYS JETP, V76, P1455
[3] THEORY OF THE CONTRIBUTION OF EXCITONS TO THE COMPLEX DIELECTIC CONSTANT OF CRYSTALS
HOPFIELD, JJ
[J]. PHYSICAL REVIEW, 1958, 112 (05): : 1555 - 1567
[4] EXCITONIC MOLECULE TRANSITIONS IN ZNO
HVAM, JM
[J]. PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1979, 93 (02): : 581 - 590
[5] ISHIBASHI A, 1996, 23 INT C PHYS SEM BE, V4, P3155
[6] KLINGHIRN G, 1975, PHYS STATUS SOLIDI B, V73, P587
[7] KORNEITCHUK VA, 1980, SOV PHYS-SOLID STATE, V22, P1534
[8] PEKAR SI, 1960, SOV PHYS JETP, V38, P1786
[9] STRESS-INDUCED SPLITTING OF EMISSION-LINES FROM EXCITONIC MOLECULES IN CDS AND ZNO
SEGAWA, Y
NAMBA, S
[J]. JOURNAL OF LUMINESCENCE, 1976, 12 (01) : 569 - 573
[10] THE EXCITON SPECTRUM OF ZINC OXIDE
THOMAS, DG
[J]. JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1960, 15 (1-2) : 86 - 96

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