THERMALLY STIMULATED ELECTRON-EMISSION FROM TRIGLYCINE SULFATE CRYSTALS WITH WELL-DEFINED INITIAL MACROSCOPIC POLARIZATION

被引：11

作者：

BIEDRZYCKI, K

机构：

[1] Institute of Experimental Physics, University of Wroclaw, Wroclaw

来源：

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH | 1990年 / 117卷 / 01期

关键词：

D O I：

10.1002/pssa.2211170134

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Investigations of thermally stimulated electron emission (TSEE) under vacuum conditions from TGS crystals with well‐defined initial macroscopic polarization Pm are performed. It is found that the thermally stimulated emission of electrons for TGS crystals with Pm > 0 is of pseudo‐stationary character; on contrary, for samples with Pm > 0 has the explosive form, especially in the temperature region of the ferroelectric phase. The nature of TSEE phenomena in the case of TGS crystals, involving the field emission and surface ion emission (apparent exoelectron emission) is also discussed. Copyright © 1990 WILEY‐VCH Verlag GmbH & Co. KGaA

引用

页码：313 / 318

页数：6

共 35 条

[1] THERMALLY STIMULATED ELECTRON-EMISSION FROM TRIGLYCINE SULFATE CRYSTALS EXCITED BY AC ELECTRIC-FIELD [J].

BIEDRZYCKI, K .

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1988, 109 (01) :K79-K83

[2] NEW ASPECTS OF ELECTRON-EMISSION FROM VIRGIN TGS SINGLE-CRYSTALS [J].

BIEDRZYCKI, K .

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1986, 93 (02) :503-508

[3] THERMALLY STIMULATED ELECTRON-EMISSION FROM TRIGLYCINE SULFATE CRYSTALS WITH WELL-DEFINED INITIAL DOMAIN-STRUCTURE [J].

BIEDRZYCKI, K ;

KOSTUREK, B .

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1987, 100 (01) :327-330

[4]

BIEDRZYCKI K, 1986, ACTA U WRATISL, V941, P67

[5]

BIEDRZYCKI K, 1987, ACTA U WRATISL, V989, P95

[6] FERROELECTRIC DOMAIN DELINEATION IN TRIGLYCINE SULPHATE AND DOMAIN ARRAYS PRODUCED BY THERMAL SHOCKS [J].

CHYNOWETH, AG ;

FELDMANN, WL .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1960, 15 (3-4) :225-+

[7] PYROELECTRICITY, INTERNAL DOMAINS, AND INTERFACE CHARGES IN TRIGLYCINE SULFATE [J].

CHYNOWETH, AG .

PHYSICAL REVIEW, 1960, 117 (05) :1235-1243

[8]

DARINSKII BM, 1984, FIZ TVERD TELA+, V26, P1634

[9] HIGH ELECTRIC-FIELDS AND SURFACE-LAYERS IN VERY THIN SINGLE-CRYSTAL PLATES OF TRIGLYCINE SULFATE [J].

HADNI, A ;

THOMAS, R .

FERROELECTRICS, 1984, 59 (3-4) :221-232

[10]

JEPIFANOV GI, 1976, PHYSICAL PRINCIPLES

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