Dependence of Raman Spectra of Complexes of Polyvinyl Alcohol with CdS and I2 on the Polarization of Exciting Radiation and Temperature

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Dependence of Raman Spectra of Complexes of Polyvinyl Alcohol with CdS and I2 on the Polarization of Exciting Radiation and Temperature. / Prosanov, I. Yu; Sidel’nikov, A. A.; Volodin, V. A.

в: Physics of the Solid State, Том 67, № 2, 27.02.2025, стр. 120-127.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{ea803b0d4c9840b6902aec0c93d32711,

title = "Dependence of Raman Spectra of Complexes of Polyvinyl Alcohol with CdS and I2 on the Polarization of Exciting Radiation and Temperature",

abstract = "The Raman scattering intensity of oriented polyvinyl alcohol (PVA) films doped with cadmium sulfide and iodine is found to depend on the position of the sample with respect to the direction of the exciting radiation polarization. This dependence agrees with the supposed polymer structure of the inorganic component of the complex and the Raman scattering mechanism with its participating similar to the surface-enhanced Raman spectroscopy (SERS). The spectra are found to contain bands similar to the G- and D‑bands of carbon materials in the Raman shift range 1000–2000 cm–1. The origin of these bands is discussed.",

keywords = "Raman scattering, hybrid interpolymer complexes, low-dimensional systems, polyvinyl alcohol",

author = "Prosanov, {I. Yu} and Sidel{\textquoteright}nikov, {A. A.} and Volodin, {V. A.}",

note = "This work was supported by outgoing funding of the Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch, Russian Academy of Sciences (reg. no. NIOKTR 121032500064-8) and also in framework of state task of the Ministry of Science and Higher Education of Russian Federation to the Rzhanov Institute of Semiconductor Physics of Siberian Branch of Russian Academy of Sciences (the theme no. FWGW-2022-0011: Physical Phenomena in quantum structures for components of nanoelectronics, nanophotonics, and spintronics) in part of works on studying Raman spectra using a laser 514.5 nm. Prosanov, I. Yu. Dependence of Raman Spectra of Complexes of Polyvinyl Alcohol with CdS and I2 on the Polarization of Exciting Radiation and Temperature / I. Yu. Prosanov, A. A. Sidel'nikov, V. A. Volodin // Physics of the Solid State. – 2025. – Vol. 67, No. 2. – P. 120-127. – DOI 10.1134/S1063783424602042",

year = "2025",

month = feb,

day = "27",

doi = "10.1134/S1063783424602042",

language = "English",

volume = "67",

pages = "120--127",

journal = "Physics of the Solid State",

issn = "1063-7834",

publisher = "Pleiades Publishing",

number = "2",

}

RIS

TY - JOUR

T1 - Dependence of Raman Spectra of Complexes of Polyvinyl Alcohol with CdS and I2 on the Polarization of Exciting Radiation and Temperature

AU - Prosanov, I. Yu

AU - Sidel’nikov, A. A.

AU - Volodin, V. A.

N1 - This work was supported by outgoing funding of the Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch, Russian Academy of Sciences (reg. no. NIOKTR 121032500064-8) and also in framework of state task of the Ministry of Science and Higher Education of Russian Federation to the Rzhanov Institute of Semiconductor Physics of Siberian Branch of Russian Academy of Sciences (the theme no. FWGW-2022-0011: Physical Phenomena in quantum structures for components of nanoelectronics, nanophotonics, and spintronics) in part of works on studying Raman spectra using a laser 514.5 nm. Prosanov, I. Yu. Dependence of Raman Spectra of Complexes of Polyvinyl Alcohol with CdS and I2 on the Polarization of Exciting Radiation and Temperature / I. Yu. Prosanov, A. A. Sidel'nikov, V. A. Volodin // Physics of the Solid State. – 2025. – Vol. 67, No. 2. – P. 120-127. – DOI 10.1134/S1063783424602042

PY - 2025/2/27

Y1 - 2025/2/27

N2 - The Raman scattering intensity of oriented polyvinyl alcohol (PVA) films doped with cadmium sulfide and iodine is found to depend on the position of the sample with respect to the direction of the exciting radiation polarization. This dependence agrees with the supposed polymer structure of the inorganic component of the complex and the Raman scattering mechanism with its participating similar to the surface-enhanced Raman spectroscopy (SERS). The spectra are found to contain bands similar to the G- and D‑bands of carbon materials in the Raman shift range 1000–2000 cm–1. The origin of these bands is discussed.

AB - The Raman scattering intensity of oriented polyvinyl alcohol (PVA) films doped with cadmium sulfide and iodine is found to depend on the position of the sample with respect to the direction of the exciting radiation polarization. This dependence agrees with the supposed polymer structure of the inorganic component of the complex and the Raman scattering mechanism with its participating similar to the surface-enhanced Raman spectroscopy (SERS). The spectra are found to contain bands similar to the G- and D‑bands of carbon materials in the Raman shift range 1000–2000 cm–1. The origin of these bands is discussed.

KW - Raman scattering

KW - hybrid interpolymer complexes

KW - low-dimensional systems

KW - polyvinyl alcohol

UR - https://www.mendeley.com/catalogue/2716d3bf-9b80-3494-9a11-59a75256b57f/

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85219625048&origin=inward&txGid=b485c98aecf51da1d1f632fff2386ec3

UR - https://www.elibrary.ru/item.asp?id=80381432

U2 - 10.1134/S1063783424602042

DO - 10.1134/S1063783424602042

M3 - Article

VL - 67

SP - 120

EP - 127

JO - Physics of the Solid State

JF - Physics of the Solid State

SN - 1063-7834

IS - 2

ER -

ID: 64959988