Donor-acceptor-pair emission characterization in N-B doped fluorescent SiC

Publication: Research - peer-reviewJournal article – Annual report year: 2011

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Donor-acceptor-pair emission characterization in N-B doped fluorescent SiC. / Ou, Yiyu; Jokubavicius, Valdas; Kamiyama, Satoshi; Liu, Chuan; Berg, Rolf W.; Linnarsson, Margareta; Yakimova, Rositza; Syväjärvi, Mikael; Ou, Haiyan.

In: Optical Materials Express, Vol. 1, No. 8, 2011, p. 1439-1446.

Publication: Research - peer-reviewJournal article – Annual report year: 2011

Harvard

Ou, Y, Jokubavicius, V, Kamiyama, S, Liu, C, Berg, RW, Linnarsson, M, Yakimova, R, Syväjärvi, M & Ou, H 2011, 'Donor-acceptor-pair emission characterization in N-B doped fluorescent SiC' Optical Materials Express, vol 1, no. 8, pp. 1439-1446.

APA

CBE

Ou Y, Jokubavicius V, Kamiyama S, Liu C, Berg RW, Linnarsson M, Yakimova R, Syväjärvi M, Ou H. 2011. Donor-acceptor-pair emission characterization in N-B doped fluorescent SiC. Optical Materials Express. 1(8):1439-1446.

MLA

Vancouver

Author

Ou, Yiyu; Jokubavicius, Valdas; Kamiyama, Satoshi; Liu, Chuan; Berg, Rolf W.; Linnarsson, Margareta; Yakimova, Rositza; Syväjärvi, Mikael; Ou, Haiyan / Donor-acceptor-pair emission characterization in N-B doped fluorescent SiC.

In: Optical Materials Express, Vol. 1, No. 8, 2011, p. 1439-1446.

Publication: Research - peer-reviewJournal article – Annual report year: 2011

Bibtex

@article{2d09f6a56c67442bacb89b61d31c7814,
title = "Donor-acceptor-pair emission characterization in N-B doped fluorescent SiC",
publisher = "Optical Society of America",
author = "Yiyu Ou and Valdas Jokubavicius and Satoshi Kamiyama and Chuan Liu and Berg, {Rolf W.} and Margareta Linnarsson and Rositza Yakimova and Mikael Syväjärvi and Haiyan Ou",
year = "2011",
volume = "1",
number = "8",
pages = "1439--1446",
journal = "Optical Materials Express",
issn = "2159-3930",

}

RIS

TY - JOUR

T1 - Donor-acceptor-pair emission characterization in N-B doped fluorescent SiC

A1 - Ou,Yiyu

A1 - Jokubavicius,Valdas

A1 - Kamiyama,Satoshi

A1 - Liu,Chuan

A1 - Berg,Rolf W.

A1 - Linnarsson,Margareta

A1 - Yakimova,Rositza

A1 - Syväjärvi,Mikael

A1 - Ou,Haiyan

AU - Ou,Yiyu

AU - Jokubavicius,Valdas

AU - Kamiyama,Satoshi

AU - Liu,Chuan

AU - Berg,Rolf W.

AU - Linnarsson,Margareta

AU - Yakimova,Rositza

AU - Syväjärvi,Mikael

AU - Ou,Haiyan

PB - Optical Society of America

PY - 2011

Y1 - 2011

N2 - In the present work, we investigated donor-acceptor-pair emission in N-B doped fluorescent 6H-SiC, by means of photoluminescence, Raman spectroscopy, and angle-resolved photoluminescence. The photoluminescence results were interpreted by using a band diagram with Fermi-Dirac statistics. It is shown that with N and B concentrations in a range of 1018 cm−3 the samples exhibit the most intense luminescence when the concentration difference (n-type) is about 4.6x1018 cm−3. Raman spectroscopy studies further verified the doping type and concentrations for the samples. Furthermore, strong luminescence intensity in a large emission angle range was achieved from angle-resolved photoluminescence. The results indicate N-B doped fluorescent SiC as a good wavelength converter in white LEDs applications.

AB - In the present work, we investigated donor-acceptor-pair emission in N-B doped fluorescent 6H-SiC, by means of photoluminescence, Raman spectroscopy, and angle-resolved photoluminescence. The photoluminescence results were interpreted by using a band diagram with Fermi-Dirac statistics. It is shown that with N and B concentrations in a range of 1018 cm−3 the samples exhibit the most intense luminescence when the concentration difference (n-type) is about 4.6x1018 cm−3. Raman spectroscopy studies further verified the doping type and concentrations for the samples. Furthermore, strong luminescence intensity in a large emission angle range was achieved from angle-resolved photoluminescence. The results indicate N-B doped fluorescent SiC as a good wavelength converter in white LEDs applications.

JO - Optical Materials Express

JF - Optical Materials Express

SN - 2159-3930

IS - 8

VL - 1

SP - 1439

EP - 1446

ER -