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Laser coherent control of molecular chiral states via entanglement of the rotational and torsional degrees of freedomстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
- Авторы: Bychkov S.S., Grishanin B.A., Zadkov V.N., Takahashi H.
- Журнал: Journal of Raman Spectroscopy
- Том: 33
- Номер: 11-12
- Год издания: 2002
- Издательство: John Wiley & Sons Inc.
- Местоположение издательства: United States
- Первая страница: 962
- Последняя страница: 973
- DOI: 10.1002/jrs.939
- Аннотация: A new mechanism for controlling chiral states in simple chiral molecules with internal rotation, which employs the coherent quantum entanglement of the rotational-torsional states of the molecules, is proposed. It requires no preliminary spatial alignment of the molecules in a solution. A novel scenario for the preferential laser synthesis of enantiomers from a racemic solution of chiral molecules employing this new mechanism of inducing chirality is proposed and analyzed in detail and experimental scheme realizing this scenario is discussed. It is suggested that a non-linear optical activity coherent anti-Stokes Raman scattering (NOA-CARS) spectroscopic technique is used for both inducing the gyration wave in the medium (vapor) of chiral molecules and detecting this photoinduced gyration wave in the medium by registering the NOA-CARS signal. All numerical estimates are made for the hydrogen peroxide and deuterated hydrogen peroxide chiral molecules. Copyright (C) 2002 John Wiley Sons, Ltd.
- Добавил в систему: Задков Виктор Николаевич