Research output: Contribution to journal › Article › peer-review
Photon Echo in Uniaxially Stressed Germanium with Antimony Donors. / Zhukavin, R. Kh; Kukotenko, V. D.; Bushuikin, P. A. et al.
In: JETP Letters, Vol. 123, No. 8, 31.05.2026, p. 529-534.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Photon Echo in Uniaxially Stressed Germanium with Antimony Donors
AU - Zhukavin, R. Kh
AU - Kukotenko, V. D.
AU - Bushuikin, P. A.
AU - Choporova, Yu. Yu.
AU - Osintseva, N. D.
AU - Kovalevsky, K. A.
AU - Tsyplenkov, V. V.
AU - Gerasimov, V. V.
AU - Dessmann, N.
AU - Abrosimov, N. V.
AU - Shastin, V. N.
N1 - Photon Echo in Uniaxially Stressed Germanium with Antimony Donors / R. Kh. Zhukavin, V. D. Kukotenko, P. A. Bushuikin [et al.] // JETP Letters. – 2026. – Vol. 123, No. 8. – P. 529-534. – DOI 10.1134/S0021364026600771. – EDN VHSLQN. This work in part carried out at the Institute for Physics of Microstructures, Federal Research Center Gaponov-Grekhov Institute of Applied Physics, Russian Academy of Sciences, was supported by the Ministry of Science and Higher Education, state assignment no. FFUF-2024-0019.
PY - 2026/5/31
Y1 - 2026/5/31
N2 - In an n-Ge crystal uniaxially stressed along the [111] crystallographic direction, the photon echo effect has been demonstrated, and the coherence relaxation time T2 has been estimated at ~300 ps. Nonlinear polarization leading to the effect appears due to antimony donors. Uniaxial deformation of the crystal, which is responsible for valley splitting of the donor states, significantly increases the coherence time and leads to the possibility of implementing the effect.
AB - In an n-Ge crystal uniaxially stressed along the [111] crystallographic direction, the photon echo effect has been demonstrated, and the coherence relaxation time T2 has been estimated at ~300 ps. Nonlinear polarization leading to the effect appears due to antimony donors. Uniaxial deformation of the crystal, which is responsible for valley splitting of the donor states, significantly increases the coherence time and leads to the possibility of implementing the effect.
UR - https://www.mendeley.com/catalogue/eb0cb51f-b685-33c0-a2f0-f5f39bdf18bf/
UR - https://www.scopus.com/pages/publications/105040781682
UR - https://www.elibrary.ru/item.asp?id=91538075
U2 - 10.1134/S0021364026600771
DO - 10.1134/S0021364026600771
M3 - Article
VL - 123
SP - 529
EP - 534
JO - JETP Letters
JF - JETP Letters
SN - 0021-3640
IS - 8
ER -
ID: 85168838