Blue Stark shift in composite quantum wells

A.Y. Silov; B.N. Aneeshkumar; M.R. Leijs; H. Vonk; J.H. Wolter

Blue Stark shift in composite quantum wells

A.Y. Silov, B.N. Aneeshkumar, M.R. Leijs, H. Vonk, J.H. Wolter

Research output: Chapter in Book/Report/Conference proceeding › Chapter › Academic › peer-review

Abstract

We have observed a substantial blue shift of the lowest energy transition in a composite double quantum well made from materials with a type-TI band line-up. The pho tocurrent measurements demonstrate a linear Stark shift due to the separate confinement in real space for electrons and holes. The charge separation is up to 45 Å in the strain bal anced InAs0.42P0.58/Gao.67In0.33As samples. The low tem perature photoluminescence reveals that an electric field of only 30 kV/cm produces the blue shift of more than 25 meV. All our measurements agree with the calculations within the framework of Bir-Pikus strain Hamiltonian.

Original language	English
Title of host publication	25th International Conference on the Physics of Semiconductors, 17-22 September 2000, Osaka, Japan : part 1
Editors	N. Miura, T. Ando
Place of Publication	Berlin
Publisher	Springer
Pages	517-518
ISBN (Print)	3-540-41778-8
Publication status	Published - 2001
Event	25th International Conference on the Physics of Semiconductors, September 17-22, 2000, Osaka, Japan - Osaka, Japan Duration: 17 Sept 2000 → 22 Sept 2000

Publication series

Name	Springer Proceedings in Physics
ISSN (Print)	0930-8989

Conference

Conference	25th International Conference on the Physics of Semiconductors, September 17-22, 2000, Osaka, Japan
Country/Territory	Japan
City	Osaka
Period	17/09/00 → 22/09/00
Other	25th Int. Conf. on the Physics of Semiconductors

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Cite this

@inbook{53182e58d2a246a692c9ea590846bbb7,

title = "Blue Stark shift in composite quantum wells",

abstract = "We have observed a substantial blue shift of the lowest energy transition in a composite double quantum well made from materials with a type-TI band line-up. The pho tocurrent measurements demonstrate a linear Stark shift due to the separate confinement in real space for electrons and holes. The charge separation is up to 45 {\AA} in the strain bal anced InAs0.42P0.58/Gao.67In0.33As samples. The low tem perature photoluminescence reveals that an electric field of only 30 kV/cm produces the blue shift of more than 25 meV. All our measurements agree with the calculations within the framework of Bir-Pikus strain Hamiltonian.",

author = "A.Y. Silov and B.N. Aneeshkumar and M.R. Leijs and H. Vonk and J.H. Wolter",

year = "2001",

language = "English",

isbn = "3-540-41778-8",

series = "Springer Proceedings in Physics",

publisher = "Springer",

pages = "517--518",

editor = "N. Miura and T. Ando",

booktitle = "25th International Conference on the Physics of Semiconductors, 17-22 September 2000, Osaka, Japan : part 1",

address = "Germany",

note = "25th International Conference on the Physics of Semiconductors, September 17-22, 2000, Osaka, Japan ; Conference date: 17-09-2000 Through 22-09-2000",

}

Silov, AY, Aneeshkumar, BN, Leijs, MR, Vonk, H & Wolter, JH 2001, Blue Stark shift in composite quantum wells. in N Miura & T Ando (eds), 25th International Conference on the Physics of Semiconductors, 17-22 September 2000, Osaka, Japan : part 1. Springer Proceedings in Physics, Springer, Berlin, pp. 517-518, 25th International Conference on the Physics of Semiconductors, September 17-22, 2000, Osaka, Japan, Osaka, Japan, 17/09/00.

Blue Stark shift in composite quantum wells. / Silov, A.Y.; Aneeshkumar, B.N.; Leijs, M.R. et al.
25th International Conference on the Physics of Semiconductors, 17-22 September 2000, Osaka, Japan : part 1. ed. / N. Miura; T. Ando. Berlin: Springer, 2001. p. 517-518 (Springer Proceedings in Physics).

Research output: Chapter in Book/Report/Conference proceeding › Chapter › Academic › peer-review

TY - CHAP

T1 - Blue Stark shift in composite quantum wells

AU - Silov, A.Y.

AU - Aneeshkumar, B.N.

AU - Leijs, M.R.

AU - Vonk, H.

AU - Wolter, J.H.

PY - 2001

Y1 - 2001

N2 - We have observed a substantial blue shift of the lowest energy transition in a composite double quantum well made from materials with a type-TI band line-up. The pho tocurrent measurements demonstrate a linear Stark shift due to the separate confinement in real space for electrons and holes. The charge separation is up to 45 Å in the strain bal anced InAs0.42P0.58/Gao.67In0.33As samples. The low tem perature photoluminescence reveals that an electric field of only 30 kV/cm produces the blue shift of more than 25 meV. All our measurements agree with the calculations within the framework of Bir-Pikus strain Hamiltonian.

AB - We have observed a substantial blue shift of the lowest energy transition in a composite double quantum well made from materials with a type-TI band line-up. The pho tocurrent measurements demonstrate a linear Stark shift due to the separate confinement in real space for electrons and holes. The charge separation is up to 45 Å in the strain bal anced InAs0.42P0.58/Gao.67In0.33As samples. The low tem perature photoluminescence reveals that an electric field of only 30 kV/cm produces the blue shift of more than 25 meV. All our measurements agree with the calculations within the framework of Bir-Pikus strain Hamiltonian.

M3 - Chapter

SN - 3-540-41778-8

T3 - Springer Proceedings in Physics

SP - 517

EP - 518

BT - 25th International Conference on the Physics of Semiconductors, 17-22 September 2000, Osaka, Japan : part 1

A2 - Miura, N.

A2 - Ando, T.

PB - Springer

CY - Berlin

T2 - 25th International Conference on the Physics of Semiconductors, September 17-22, 2000, Osaka, Japan

Y2 - 17 September 2000 through 22 September 2000

ER -

Blue Stark shift in composite quantum wells

Abstract

Publication series

Conference

UN SDGs

Fingerprint

Cite this