Open AccessВлияние электрического поля на водородоподобные состояния в кристаллах моноклинного дифосфида цинка
Author(s) -
И.Г. Стамов,
Д.В. Ткаченко
Publication year - 2022
Publication title -
fizika tverdogo tela
Language(s) - English
Resource type - Journals
eISSN - 1726-7498
pISSN - 0367-3294
DOI - 10.21883/ftt.2022.01.51834.200
Subject(s) - electric field , stark effect , exciton , atomic physics , condensed matter physics , chemistry , quantum confined stark effect , hydrogen , field (mathematics) , materials science , physics , quantum mechanics , mathematics , pure mathematics
The effect of the electric field on hydrogen-like states in β-ZnP2 is investigated. It was found that the exciton states Cn=1 in the electric field of the Schottky barrier undergo an anomalous Stark shift, and the states that form a reverse hydrogen-like series of absorption lines (IOS) are practically insensitive to the electric field. The laws governing the behavior of the exciton Xn=2 state "flammable" in an electric field in β-ZnP2 have been determined.