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Source: Journal of applied physics. 2021. Vol. 130, № 14. P. 145701-1-145701-11
Type: статьи в журналах
Date: 2021
Description:
A study combining vibrational spectroscopy and first-principles theory is presented for a hydrogen-related defect in natural anatase TiO2 that is characterized by an O–H vibrational mode at 3373 cm1 (
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Source: Physica status solidi B. 2021. Vol. 258, № 8. P. 2100171 (1-7)
Type: статьи в журналах
Date: 2021
Description:
Two hydrogen-related donors in anatase TiO2—interstitial hydrogen (Hi) and hydrogen substituting for oxygen (HO)—are addressed by means of ab initio density functional theory and vibrational mode spec
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Source: Physical Review B. 2021. Vol. 103, № 20. P. 205204-1-205204-5
Type: статьи в журналах
Date: 2021
Description:
The ortho-para conversion of interstitial H2 in single-crystalline natural Si (natSi) and 29Si (enrichment 96.2%) is studied by Raman scattering. The conversion process was found to be practically ind
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Source: Physical Review B. 2021. Vol. 104, № 3. P. 035204-1-035204-8
Type: статьи в журналах
Date: 2021
Description:
A sulfur-oxygen complex in CdTe characterized by IR absorption lines at 1097 and 1108 cm−1 is studied by means of infrared absorption spectroscopy and first principles theory. Temperature-sensitive me
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Source: Journal of applied physics. 2018. Vol. 124, № 8. P. 086101-1-086101-2
Type: статьи в журналах
Date: 2018
Description:
Recently, Timerkaeva et al. [J. Appl. Phys. 123, 161421 (2018)] reported the results of a first principles study of the di-carbon (CsCi) complex in silicon. The authors have found that CsCi may occur
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Source: Journal of applied physics. 2018. Vol. 124, № 2. P. 025704-1-025704-8
Type: статьи в журналах
Date: 2018
Description:
The method of photoconductive detection of defect-related vibrational modes in semiconductors by Fano resonances is validated by a combined photoconductivity and infrared absorption study of the inter
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Source: Journal of chemical physics. 2018. Vol. 149, № 4. P. 044507-1-044507-5
Type: статьи в журналах
Date: 2018
Description:
The reorientation kinetics of hydrogen in a variety of complexes in the anatase polymorph of TiO2 was investigated by means of stress-induced dichroism. For the hydrogen-defect resulting in an O-H vib
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