ION EMISSION FROM FERROELECTRIC MEDIA

被引：6

作者：

ROSENMAN, G ^{[1
]}

URBAKH, M ^{[1
]}

机构：

[1] TEL AVIV UNIV,SACKLER FAC EXACT SCI,SCH CHEM,IL-69978 TEL AVIV,ISRAEL

来源：

JOURNAL OF APPLIED PHYSICS | 1992年 / 72卷 / 05期

关键词：

D O I：

10.1063/1.351670

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Field ion emission from flat polar surfaces of ferroelectric crystals is predicted. Fast reorientation of the polar axis of such crystals may produce surface electrostatic fields of about 10(8) V cm-1. The induced nonequilibrium charge may be screened by ion emission. The experimental conditions under which various kinds of ion emission may be observed are discussed.

引用

页码：1952 / 1954

页数：3

共 7 条

[1]

[Anonymous], 2007, INTRO SOLID STATE PH

[2]

Beckey H. D., 1977, PRINCIPLES FIELD ION

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

BIEDRZYCKI, K .

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1990, 117 (01) :313-318

[4]

Burfoot J.C., 1979, POLAR DIELECTRICS TH

[5] ELECTRIC FIELD-EXCITED ELECTRON-EMISSION FROM PLZT-X-65-35 CERAMICS [J].

GUNDEL, H ;

HANDEREK, J ;

RIEGE, H ;

WILSON, EJN .

FERROELECTRICS, 1990, 110 :183-192

[6] DEPOLARIZATION SCREENING BY ELECTRON-EMISSION FROM A FERROELECTRIC [J].

ROSENMAN, G .

FERROELECTRICS, 1991, 118 (1-4) :451-454

[7] ELECTRON-EMISSION AT SWITCHING OF FERROELECTRICS [J].

ROSENMAN, GI ;

MALYSHKINA, OV ;

CHEPELEV, YL .

FERROELECTRICS, 1990, 110 :99-112

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