Dielectric functions of wurtzite and zincblende structure GaN

R. Wang; P. P. Ruden; J. Kolnik; I. Oguzman; K. F. Brennan

Dielectric functions of wurtzite and zincblende structure GaN

R. Wang, P. P. Ruden, J. Kolnik, I. Oguzman, K. F. Brennan

Electrical and Computer Engineering

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Abstract

We present calculated longitudinal frequency and wavevector dependent dielectric functions of zincblende and wurtzite structure GaN using band energies and wavefunctions generated in the framework of the empirical pseudopotential method. We discuss the anisotropy of the static dielectric function and find that our results are in satisfactory agreement with experimental data for |qq| → 0.

Original language	English (US)
Pages (from-to)	601-606
Number of pages	6
Journal	Materials Research Society Symposium - Proceedings
Volume	395
State	Published - Jan 1 1996
Event	Proceedings of the 1995 MRS Fall Meeting - Boston, MA, USA Duration: Nov 26 1995 → Dec 1 1995

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@article{6ab51004a017454ab528ae7e70f0015d,

title = "Dielectric functions of wurtzite and zincblende structure GaN",

abstract = "We present calculated longitudinal frequency and wavevector dependent dielectric functions of zincblende and wurtzite structure GaN using band energies and wavefunctions generated in the framework of the empirical pseudopotential method. We discuss the anisotropy of the static dielectric function and find that our results are in satisfactory agreement with experimental data for |qq| → 0.",

author = "R. Wang and Ruden, {P. P.} and J. Kolnik and I. Oguzman and Brennan, {K. F.}",

year = "1996",

month = jan,

day = "1",

language = "English (US)",

volume = "395",

pages = "601--606",

journal = "Materials Research Society Symposium - Proceedings",

issn = "0272-9172",

publisher = "Materials Research Society",

note = "Proceedings of the 1995 MRS Fall Meeting ; Conference date: 26-11-1995 Through 01-12-1995",

}

TY - JOUR

T1 - Dielectric functions of wurtzite and zincblende structure GaN

AU - Wang, R.

AU - Ruden, P. P.

AU - Kolnik, J.

AU - Oguzman, I.

AU - Brennan, K. F.

PY - 1996/1/1

Y1 - 1996/1/1

N2 - We present calculated longitudinal frequency and wavevector dependent dielectric functions of zincblende and wurtzite structure GaN using band energies and wavefunctions generated in the framework of the empirical pseudopotential method. We discuss the anisotropy of the static dielectric function and find that our results are in satisfactory agreement with experimental data for |qq| → 0.

AB - We present calculated longitudinal frequency and wavevector dependent dielectric functions of zincblende and wurtzite structure GaN using band energies and wavefunctions generated in the framework of the empirical pseudopotential method. We discuss the anisotropy of the static dielectric function and find that our results are in satisfactory agreement with experimental data for |qq| → 0.

UR - http://www.scopus.com/inward/record.url?scp=0029726753&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0029726753&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:0029726753

SN - 0272-9172

VL - 395

SP - 601

EP - 606

JO - Materials Research Society Symposium - Proceedings

JF - Materials Research Society Symposium - Proceedings

T2 - Proceedings of the 1995 MRS Fall Meeting

Y2 - 26 November 1995 through 1 December 1995

ER -

Dielectric functions of wurtzite and zincblende structure GaN

Abstract

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