Effects of proton irradiation on electrical and optical properties of n-InN

V. V. Emtsev, V. Yu Davydov, A. A. Klochikhin, A. V. Sakharov, A. N. Smirnov, V. V. Kozlovskii, C. L. Wu, C. H. Shen, S. Gwo

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

Effects of proton irradiation on the optical and electrical properties of n-InN with charge carrier concentrations of 2 - 5 × 1018 cm-3 have been investigated. Strong changes in photoluminescence spectra and electrical parameters of irradiated n-InN are discussed. Proton irradiation of n-InN results in the appearance of shallow donors in large concentrations. Comparison with the effects observed on heavily degenerate n-InN after proton irradiation leads to the conclusion that these irradiation-produced donors are native defects, most likely vacancies on the nitrogen sublattice.

Original languageEnglish
Pages (from-to)2589-2592
Number of pages4
JournalPhysica Status Solidi (C) Current Topics in Solid State Physics
Volume4
Issue number7
DOIs
Publication statusPublished - 2007 Dec 1
EventInternational Workshop on Nitride Semiconductors, IWN 2006 - Kyoto, Japan
Duration: 2006 Oct 222006 Oct 27

Fingerprint

proton irradiation
electrical properties
optical properties
sublattices
charge carriers
photoluminescence
nitrogen
irradiation
defects

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics

Cite this

Emtsev, V. V., Davydov, V. Y., Klochikhin, A. A., Sakharov, A. V., Smirnov, A. N., Kozlovskii, V. V., ... Gwo, S. (2007). Effects of proton irradiation on electrical and optical properties of n-InN. Physica Status Solidi (C) Current Topics in Solid State Physics, 4(7), 2589-2592. https://doi.org/10.1002/pssc.200674802
Emtsev, V. V. ; Davydov, V. Yu ; Klochikhin, A. A. ; Sakharov, A. V. ; Smirnov, A. N. ; Kozlovskii, V. V. ; Wu, C. L. ; Shen, C. H. ; Gwo, S. / Effects of proton irradiation on electrical and optical properties of n-InN. In: Physica Status Solidi (C) Current Topics in Solid State Physics. 2007 ; Vol. 4, No. 7. pp. 2589-2592.
@article{00dd3b473de0475a864b830a6043a985,
title = "Effects of proton irradiation on electrical and optical properties of n-InN",
abstract = "Effects of proton irradiation on the optical and electrical properties of n-InN with charge carrier concentrations of 2 - 5 × 1018 cm-3 have been investigated. Strong changes in photoluminescence spectra and electrical parameters of irradiated n-InN are discussed. Proton irradiation of n-InN results in the appearance of shallow donors in large concentrations. Comparison with the effects observed on heavily degenerate n-InN after proton irradiation leads to the conclusion that these irradiation-produced donors are native defects, most likely vacancies on the nitrogen sublattice.",
author = "Emtsev, {V. V.} and Davydov, {V. Yu} and Klochikhin, {A. A.} and Sakharov, {A. V.} and Smirnov, {A. N.} and Kozlovskii, {V. V.} and Wu, {C. L.} and Shen, {C. H.} and S. Gwo",
year = "2007",
month = "12",
day = "1",
doi = "10.1002/pssc.200674802",
language = "English",
volume = "4",
pages = "2589--2592",
journal = "Physica Status Solidi (C) Current Topics in Solid State Physics",
issn = "1862-6351",
publisher = "Wiley-VCH Verlag",
number = "7",

}

Emtsev, VV, Davydov, VY, Klochikhin, AA, Sakharov, AV, Smirnov, AN, Kozlovskii, VV, Wu, CL, Shen, CH & Gwo, S 2007, 'Effects of proton irradiation on electrical and optical properties of n-InN', Physica Status Solidi (C) Current Topics in Solid State Physics, vol. 4, no. 7, pp. 2589-2592. https://doi.org/10.1002/pssc.200674802

Effects of proton irradiation on electrical and optical properties of n-InN. / Emtsev, V. V.; Davydov, V. Yu; Klochikhin, A. A.; Sakharov, A. V.; Smirnov, A. N.; Kozlovskii, V. V.; Wu, C. L.; Shen, C. H.; Gwo, S.

In: Physica Status Solidi (C) Current Topics in Solid State Physics, Vol. 4, No. 7, 01.12.2007, p. 2589-2592.

Research output: Contribution to journalConference article

TY - JOUR

T1 - Effects of proton irradiation on electrical and optical properties of n-InN

AU - Emtsev, V. V.

AU - Davydov, V. Yu

AU - Klochikhin, A. A.

AU - Sakharov, A. V.

AU - Smirnov, A. N.

AU - Kozlovskii, V. V.

AU - Wu, C. L.

AU - Shen, C. H.

AU - Gwo, S.

PY - 2007/12/1

Y1 - 2007/12/1

N2 - Effects of proton irradiation on the optical and electrical properties of n-InN with charge carrier concentrations of 2 - 5 × 1018 cm-3 have been investigated. Strong changes in photoluminescence spectra and electrical parameters of irradiated n-InN are discussed. Proton irradiation of n-InN results in the appearance of shallow donors in large concentrations. Comparison with the effects observed on heavily degenerate n-InN after proton irradiation leads to the conclusion that these irradiation-produced donors are native defects, most likely vacancies on the nitrogen sublattice.

AB - Effects of proton irradiation on the optical and electrical properties of n-InN with charge carrier concentrations of 2 - 5 × 1018 cm-3 have been investigated. Strong changes in photoluminescence spectra and electrical parameters of irradiated n-InN are discussed. Proton irradiation of n-InN results in the appearance of shallow donors in large concentrations. Comparison with the effects observed on heavily degenerate n-InN after proton irradiation leads to the conclusion that these irradiation-produced donors are native defects, most likely vacancies on the nitrogen sublattice.

UR - http://www.scopus.com/inward/record.url?scp=49749120607&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=49749120607&partnerID=8YFLogxK

U2 - 10.1002/pssc.200674802

DO - 10.1002/pssc.200674802

M3 - Conference article

AN - SCOPUS:49749120607

VL - 4

SP - 2589

EP - 2592

JO - Physica Status Solidi (C) Current Topics in Solid State Physics

JF - Physica Status Solidi (C) Current Topics in Solid State Physics

SN - 1862-6351

IS - 7

ER -