Long-lived spin polarisation in the charged InP quantum dots

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Long-lived spin polarisation in the charged InP quantum dots. / Ignatiev, I. V.; Gerlovin, I. Ya; Ikezawa, M.; Kalevich, V. K.; Verbin, S. Yu; Masumoto, Y.

In: Physica E: Low-Dimensional Systems and Nanostructures, Vol. 17, No. 1-4, 01.04.2003, p. 361-364.

Research output: Contribution to journal › Conference article › peer-review

Author

Ignatiev, I. V. ; Gerlovin, I. Ya ; Ikezawa, M. ; Kalevich, V. K. ; Verbin, S. Yu ; Masumoto, Y. / Long-lived spin polarisation in the charged InP quantum dots. In: Physica E: Low-Dimensional Systems and Nanostructures. 2003 ; Vol. 17, No. 1-4. pp. 361-364.

BibTeX

@article{441574c89b404120830f7ac01c31f095,

title = "Long-lived spin polarisation in the charged InP quantum dots",

abstract = "This work is aimed at the investigation of the spin relaxation in controllably charged quantum dots (QDs). Measuring the dependence of the spin lifetime on the gate voltage in a heterostructure containing InP QDs, we detected the onset of spin conservation when the QD became negatively charged. The spin lifetime in the charged QDs exceeded 1 ns. Various properties of the long-lived spin polarisation of the QDs in longitudinal magnetic field as well as under various excitation conditions are discussed.",

keywords = "Bias, Magnetic field, Quantum dots, Spin polarisation",

author = "Ignatiev, {I. V.} and Gerlovin, {I. Ya} and M. Ikezawa and Kalevich, {V. K.} and Verbin, {S. Yu} and Y. Masumoto",

year = "2003",

month = apr,

day = "1",

doi = "10.1016/S1386-9477(02)00811-1",

language = "English",

volume = "17",

pages = "361--364",

journal = "Physica E: Low-Dimensional Systems and Nanostructures",

issn = "1386-9477",

publisher = "Elsevier",

number = "1-4",

note = "International Conference on Superlattices - ICSNN 2002 ; Conference date: 22-07-2002 Through 26-07-2002",

}

RIS

TY - JOUR

T1 - Long-lived spin polarisation in the charged InP quantum dots

AU - Ignatiev, I. V.

AU - Gerlovin, I. Ya

AU - Ikezawa, M.

AU - Kalevich, V. K.

AU - Verbin, S. Yu

AU - Masumoto, Y.

PY - 2003/4/1

Y1 - 2003/4/1

N2 - This work is aimed at the investigation of the spin relaxation in controllably charged quantum dots (QDs). Measuring the dependence of the spin lifetime on the gate voltage in a heterostructure containing InP QDs, we detected the onset of spin conservation when the QD became negatively charged. The spin lifetime in the charged QDs exceeded 1 ns. Various properties of the long-lived spin polarisation of the QDs in longitudinal magnetic field as well as under various excitation conditions are discussed.

AB - This work is aimed at the investigation of the spin relaxation in controllably charged quantum dots (QDs). Measuring the dependence of the spin lifetime on the gate voltage in a heterostructure containing InP QDs, we detected the onset of spin conservation when the QD became negatively charged. The spin lifetime in the charged QDs exceeded 1 ns. Various properties of the long-lived spin polarisation of the QDs in longitudinal magnetic field as well as under various excitation conditions are discussed.

KW - Bias

KW - Magnetic field

KW - Quantum dots

KW - Spin polarisation

UR - http://www.scopus.com/inward/record.url?scp=0345381756&partnerID=8YFLogxK

U2 - 10.1016/S1386-9477(02)00811-1

DO - 10.1016/S1386-9477(02)00811-1

M3 - Conference article

AN - SCOPUS:0345381756

VL - 17

SP - 361

EP - 364

JO - Physica E: Low-Dimensional Systems and Nanostructures

JF - Physica E: Low-Dimensional Systems and Nanostructures

SN - 1386-9477

IS - 1-4

T2 - International Conference on Superlattices - ICSNN 2002

Y2 - 22 July 2002 through 26 July 2002

ER -

ID: 36131087