Polycrystalline Zn3P2 Schottky photodiode: Vacuum surface effects: Vacuum surface effects

S. Hava

doi:10.1063/1.360079

Polycrystalline Zn3P2 Schottky photodiode: Vacuum surface effects: Vacuum surface effects

S. Hava

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

Thin-film polycrystalline Mg/Zn3P2 Schottky photodiodes were fabricated. Their optical and electrical properties under 1 atm air and 10-5 Torr vacuum conditions were measured. It was observed that the spectral quantum efficiency improved under vacuum. These changes were a result of surface effects. Surface ionic charge at the bulk-surface interface and at the grain boundary induces a surface depletion region which is affected by vacuum operation, hence affecting the photodiode properties.

Original language	English GB
Pages (from-to)	2808-2810
Number of pages	3
Journal	Journal of Applied Physics
Volume	78
Issue number	4
DOIs	https://doi.org/10.1063/1.360079
State	Published - 1 Aug 1995
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy (all)

Access to Document

10.1063/1.360079

http://adsabs.harvard.edu/abs/1995JAP....78.2808H

Cite this

@article{5e875dd7d9b8494586ef785de451854c,

title = "Polycrystalline Zn3P2 Schottky photodiode: Vacuum surface effects: Vacuum surface effects",

abstract = "Thin-film polycrystalline Mg/Zn3P2 Schottky photodiodes were fabricated. Their optical and electrical properties under 1 atm air and 10-5 Torr vacuum conditions were measured. It was observed that the spectral quantum efficiency improved under vacuum. These changes were a result of surface effects. Surface ionic charge at the bulk-surface interface and at the grain boundary induces a surface depletion region which is affected by vacuum operation, hence affecting the photodiode properties.",

author = "S. Hava",

year = "1995",

month = aug,

day = "1",

doi = "10.1063/1.360079",

language = "אנגלית",

volume = "78",

pages = "2808--2810",

journal = "Journal of Applied Physics",

issn = "0021-8979",

publisher = "American Institute of Physics",

number = "4",

}

TY - JOUR

T1 - Polycrystalline Zn3P2 Schottky photodiode: Vacuum surface effects

T2 - Vacuum surface effects

AU - Hava, S.

PY - 1995/8/1

Y1 - 1995/8/1

N2 - Thin-film polycrystalline Mg/Zn3P2 Schottky photodiodes were fabricated. Their optical and electrical properties under 1 atm air and 10-5 Torr vacuum conditions were measured. It was observed that the spectral quantum efficiency improved under vacuum. These changes were a result of surface effects. Surface ionic charge at the bulk-surface interface and at the grain boundary induces a surface depletion region which is affected by vacuum operation, hence affecting the photodiode properties.

AB - Thin-film polycrystalline Mg/Zn3P2 Schottky photodiodes were fabricated. Their optical and electrical properties under 1 atm air and 10-5 Torr vacuum conditions were measured. It was observed that the spectral quantum efficiency improved under vacuum. These changes were a result of surface effects. Surface ionic charge at the bulk-surface interface and at the grain boundary induces a surface depletion region which is affected by vacuum operation, hence affecting the photodiode properties.

UR - http://www.scopus.com/inward/record.url?scp=0029357957&partnerID=8YFLogxK

U2 - 10.1063/1.360079

DO - 10.1063/1.360079

M3 - מאמר

SN - 0021-8979

VL - 78

SP - 2808

EP - 2810

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 4

ER -

Polycrystalline Zn3P2 Schottky photodiode: Vacuum surface effects: Vacuum surface effects

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this