Maximizing electrical activation of ion-implanted Si in In 0.53Ga0.47As

A. G. Lind; N. G. Rudawski; N. J. Vito; C. Hatem; M. C. Ridgway; R. Hengstebeck; B. R. Yates; K. S. Jones

doi:10.1063/1.4835097

Maximizing electrical activation of ion-implanted Si in In _0.53Ga_0.47As

A. G. Lind^*, N. G. Rudawski, N. J. Vito, C. Hatem, M. C. Ridgway, R. Hengstebeck, B. R. Yates, K. S. Jones

^*Corresponding author for this work

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

15 Citations (Scopus)

Abstract

A relationship between the electrical activation of Si in ion-implanted In_0.53Ga_0.47As and material microstructure after ion implantation is demonstrated. By altering specimen temperature during ion implantation to control material microstructure, it is advanced that increasing sub-amorphizing damage (point defects) from Si⁺ implantation results in enhanced electrical activation of Si in In_0.53Ga_0.47As by providing a greater number of possible sites for substitutional incorporation of Si into the crystal lattice upon subsequent annealing.

Original language	English
Article number	232102
Journal	Applied Physics Letters
Volume	103
Issue number	23
DOIs	https://doi.org/10.1063/1.4835097
Publication status	Published - 2 Dec 2013

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abstract = "A relationship between the electrical activation of Si in ion-implanted In0.53Ga0.47As and material microstructure after ion implantation is demonstrated. By altering specimen temperature during ion implantation to control material microstructure, it is advanced that increasing sub-amorphizing damage (point defects) from Si+ implantation results in enhanced electrical activation of Si in In0.53Ga0.47As by providing a greater number of possible sites for substitutional incorporation of Si into the crystal lattice upon subsequent annealing.",

author = "Lind, {A. G.} and Rudawski, {N. G.} and Vito, {N. J.} and C. Hatem and Ridgway, {M. C.} and R. Hengstebeck and Yates, {B. R.} and Jones, {K. S.}",

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AU - Lind, A. G.

AU - Rudawski, N. G.

AU - Vito, N. J.

AU - Hatem, C.

AU - Ridgway, M. C.

AU - Hengstebeck, R.

AU - Yates, B. R.

AU - Jones, K. S.

PY - 2013/12/2

Y1 - 2013/12/2

N2 - A relationship between the electrical activation of Si in ion-implanted In0.53Ga0.47As and material microstructure after ion implantation is demonstrated. By altering specimen temperature during ion implantation to control material microstructure, it is advanced that increasing sub-amorphizing damage (point defects) from Si+ implantation results in enhanced electrical activation of Si in In0.53Ga0.47As by providing a greater number of possible sites for substitutional incorporation of Si into the crystal lattice upon subsequent annealing.

AB - A relationship between the electrical activation of Si in ion-implanted In0.53Ga0.47As and material microstructure after ion implantation is demonstrated. By altering specimen temperature during ion implantation to control material microstructure, it is advanced that increasing sub-amorphizing damage (point defects) from Si+ implantation results in enhanced electrical activation of Si in In0.53Ga0.47As by providing a greater number of possible sites for substitutional incorporation of Si into the crystal lattice upon subsequent annealing.

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U2 - 10.1063/1.4835097

DO - 10.1063/1.4835097

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VL - 103

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 23

M1 - 232102

ER -

Maximizing electrical activation of ion-implanted Si in In _0.53Ga_0.47As

Abstract

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