Time-Resolved Photoluminescence of Undoped InP

B. M. Keyes; D. J. Dunlavy; R. K. Ahrenkiel; G. Shaw; G. P. Summers; N. Tzafaras; C. Lentz

doi:10.1063/1.355962

Time-Resolved Photoluminescence of Undoped InP

B. M. Keyes
, D. J. Dunlavy
, R. K. Ahrenkiel
, G. Shaw
, G. P. Summers
, N. Tzafaras
, C. Lentz

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

10 Scopus Citations

Abstract

Energy and time-resolved photoluminescence data have been obtained for nominally undoped (n 4.5×10¹⁵ cm^-3) bulk InP grown by the vertical-gradient freeze method. The data were taken as a function of temperature, from 80 to 290 K, and analyzed using a solution to the continuity equation. The resulting lifetime values range from 300 ns to 3.2 μs, and surface recombination velocities were fund to be on the order of 10³ cm/s. The temperature dependence can be explained by assuming a radiatively limited recombination with a resulting B coefficient ≥5.9×10 ^-11 cm³/s at 300 K.

Original language	American English
Pages (from-to)	4249-4251
Number of pages	3
Journal	Journal of Applied Physics
Volume	75
Issue number	8
DOIs	https://doi.org/10.1063/1.355962 https://doi.org/10.1063/1.355962
State	Published - 1994

NLR Publication Number

ACNR/JA-14880

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title = "Time-Resolved Photoluminescence of Undoped InP",

abstract = "Energy and time-resolved photoluminescence data have been obtained for nominally undoped (n 4.5×1015 cm-3) bulk InP grown by the vertical-gradient freeze method. The data were taken as a function of temperature, from 80 to 290 K, and analyzed using a solution to the continuity equation. The resulting lifetime values range from 300 ns to 3.2 μs, and surface recombination velocities were fund to be on the order of 103 cm/s. The temperature dependence can be explained by assuming a radiatively limited recombination with a resulting B coefficient ≥5.9×10 -11 cm3/s at 300 K.",

author = "Keyes, \{B. M.\} and Dunlavy, \{D. J.\} and Ahrenkiel, \{R. K.\} and G. Shaw and Summers, \{G. P.\} and N. Tzafaras and C. Lentz",

year = "1994",

doi = "10.1063/1.355962",

language = "American English",

volume = "75",

pages = "4249--4251",

journal = "Journal of Applied Physics",

issn = "0021-8979",

publisher = "American Institute of Physics",

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TY - JOUR

T1 - Time-Resolved Photoluminescence of Undoped InP

AU - Keyes, B. M.

AU - Dunlavy, D. J.

AU - Ahrenkiel, R. K.

AU - Shaw, G.

AU - Summers, G. P.

AU - Tzafaras, N.

AU - Lentz, C.

PY - 1994

Y1 - 1994

N2 - Energy and time-resolved photoluminescence data have been obtained for nominally undoped (n 4.5×1015 cm-3) bulk InP grown by the vertical-gradient freeze method. The data were taken as a function of temperature, from 80 to 290 K, and analyzed using a solution to the continuity equation. The resulting lifetime values range from 300 ns to 3.2 μs, and surface recombination velocities were fund to be on the order of 103 cm/s. The temperature dependence can be explained by assuming a radiatively limited recombination with a resulting B coefficient ≥5.9×10 -11 cm3/s at 300 K.

AB - Energy and time-resolved photoluminescence data have been obtained for nominally undoped (n 4.5×1015 cm-3) bulk InP grown by the vertical-gradient freeze method. The data were taken as a function of temperature, from 80 to 290 K, and analyzed using a solution to the continuity equation. The resulting lifetime values range from 300 ns to 3.2 μs, and surface recombination velocities were fund to be on the order of 103 cm/s. The temperature dependence can be explained by assuming a radiatively limited recombination with a resulting B coefficient ≥5.9×10 -11 cm3/s at 300 K.

UR - https://www.scopus.com/pages/publications/0028409981

U2 - 10.1063/1.355962

DO - 10.1063/1.355962

M3 - Article

AN - SCOPUS:0028409981

SN - 0021-8979

VL - 75

SP - 4249

EP - 4251

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 8

ER -

Time-Resolved Photoluminescence of Undoped InP

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