Separation of Quantum Emitters Produced by Single Donor–Acceptor Pairs Under Laser Excitation


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Abstract

We study features of point emitters in ZnSe-based quantum wells using laser-based spectroscopy with a high spatial resolution. We determine the experimental conditions under which quantum emitters formed by donor-acceptor pairs are observed. We discuss the possibility of studying individual defects forming a donor–acceptor pair using the spectrum of the corresponding quantum emitters.

About the authors

V. S. Bagaev

Lebedev Physical Institute, Russian Academy of Sciences

Email: pruchkina-aa@mail.ru
Russian Federation, Leninskii Prospect 53, Moscow, 119991

V. S. Krivobok

Lebedev Physical Institute, Russian Academy of Sciences

Email: pruchkina-aa@mail.ru
Russian Federation, Leninskii Prospect 53, Moscow, 119991

S. I. Chentsov

Lebedev Physical Institute, Russian Academy of Sciences

Email: pruchkina-aa@mail.ru
Russian Federation, Leninskii Prospect 53, Moscow, 119991

E. E. Onishchenko

Lebedev Physical Institute, Russian Academy of Sciences

Email: pruchkina-aa@mail.ru
Russian Federation, Leninskii Prospect 53, Moscow, 119991

A. A. Pruchkina

Lebedev Physical Institute, Russian Academy of Sciences

Author for correspondence.
Email: pruchkina-aa@mail.ru
Russian Federation, Leninskii Prospect 53, Moscow, 119991

S. N. Nikolaev

Lebedev Physical Institute, Russian Academy of Sciences

Email: pruchkina-aa@mail.ru
Russian Federation, Leninskii Prospect 53, Moscow, 119991

M. A. Chernopitssky

Lebedev Physical Institute, Russian Academy of Sciences

Email: pruchkina-aa@mail.ru
Russian Federation, Leninskii Prospect 53, Moscow, 119991

D. M. Litvinov

Lebedev Physical Institute, Russian Academy of Sciences

Email: pruchkina-aa@mail.ru
Russian Federation, Leninskii Prospect 53, Moscow, 119991

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