Nitrogen-doped gallium phosphide nanobelts

Hee Won Seo; Seung Yong Bae; Jeunghee Park; Hyunik Yang; Myungil Kang; Sangsig Kim; Ju Chul Park; Soun Young Lee

doi:10.1063/1.1578521

Nitrogen-doped gallium phosphide nanobelts

Hee Won Seo, Seung Yong Bae, Jeunghee Park, Hyunik Yang, Myungil Kang, Sangsig Kim, Ju Chul Park, Soun Young Lee

School of Electrical Engineering

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

40 Citations (Scopus)

Abstract

A sublimation of ball-milled powders under ammonia flow was used to synthesize nitrogen-doped gallium phosphide nanobelts. The average width of the nanobelts is 300 nm and the thickness is 1/10 of the width. Photoluminescence showed the typical isoelectronic bound exciton peaks in the range of 2.11-2.25 eV, suggesting a concentration of ∼10¹⁸ cm^-3 nitrogen atoms.

Original language	English
Pages (from-to)	3752-3754
Number of pages	3
Journal	Applied Physics Letters
Volume	82
Issue number	21
DOIs	https://doi.org/10.1063/1.1578521
Publication status	Published - 2003 May 26

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1063/1.1578521

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abstract = "A sublimation of ball-milled powders under ammonia flow was used to synthesize nitrogen-doped gallium phosphide nanobelts. The average width of the nanobelts is 300 nm and the thickness is 1/10 of the width. Photoluminescence showed the typical isoelectronic bound exciton peaks in the range of 2.11-2.25 eV, suggesting a concentration of ∼1018 cm-3 nitrogen atoms.",

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AU - Seo, Hee Won

AU - Bae, Seung Yong

AU - Park, Jeunghee

AU - Yang, Hyunik

AU - Kang, Myungil

AU - Kim, Sangsig

AU - Park, Ju Chul

AU - Lee, Soun Young

PY - 2003/5/26

Y1 - 2003/5/26

N2 - A sublimation of ball-milled powders under ammonia flow was used to synthesize nitrogen-doped gallium phosphide nanobelts. The average width of the nanobelts is 300 nm and the thickness is 1/10 of the width. Photoluminescence showed the typical isoelectronic bound exciton peaks in the range of 2.11-2.25 eV, suggesting a concentration of ∼1018 cm-3 nitrogen atoms.

AB - A sublimation of ball-milled powders under ammonia flow was used to synthesize nitrogen-doped gallium phosphide nanobelts. The average width of the nanobelts is 300 nm and the thickness is 1/10 of the width. Photoluminescence showed the typical isoelectronic bound exciton peaks in the range of 2.11-2.25 eV, suggesting a concentration of ∼1018 cm-3 nitrogen atoms.

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Nitrogen-doped gallium phosphide nanobelts

Abstract

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