Standard

Method for determining optical constants and the thickness of the thin film. / Karpov, A. G.; Klemeshev, V. A.

в: Vestnik Sankt-Peterburgskogo Universiteta, Prikladnaya Matematika, Informatika, Protsessy Upravleniya, Том 13, № 1, 2017, стр. 17-26.

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

Harvard

Karpov, AG & Klemeshev, VA 2017, 'Method for determining optical constants and the thickness of the thin film', Vestnik Sankt-Peterburgskogo Universiteta, Prikladnaya Matematika, Informatika, Protsessy Upravleniya, Том. 13, № 1, стр. 17-26. https://doi.org/10.21638/11701/spbu10.2017.102

APA

Karpov, A. G., & Klemeshev, V. A. (2017). Method for determining optical constants and the thickness of the thin film. Vestnik Sankt-Peterburgskogo Universiteta, Prikladnaya Matematika, Informatika, Protsessy Upravleniya, 13(1), 17-26. https://doi.org/10.21638/11701/spbu10.2017.102

Vancouver

Karpov AG, Klemeshev VA. Method for determining optical constants and the thickness of the thin film. Vestnik Sankt-Peterburgskogo Universiteta, Prikladnaya Matematika, Informatika, Protsessy Upravleniya. 2017;13(1):17-26. https://doi.org/10.21638/11701/spbu10.2017.102

Author

Karpov, A. G. ; Klemeshev, V. A. / Method for determining optical constants and the thickness of the thin film. в: Vestnik Sankt-Peterburgskogo Universiteta, Prikladnaya Matematika, Informatika, Protsessy Upravleniya. 2017 ; Том 13, № 1. стр. 17-26.

BibTeX

@article{8852d9b4500a4837b75eee7c352a6d6d,
title = "Method for determining optical constants and the thickness of the thin film",
abstract = "Here are presented the results of the development and application of methods for determining the optical constants and thickness of thin films. The generalized target model function is formed to determine the unmeasured parameters. The model is applied by using the least squares method and the steepest descent. Increased efficiency is achieved by using a three-step processing algorithm. The proposed method was applied to calculate the characteristics of the multi-alkali photocathode, which is a complex compound having in its composition antimonides of potassium, sodium and cesium. A comparison of the calculation results with the data given in the literature is presented.",
keywords = "Optical constants, The data processing algorithm, The generalized target model function, The thickness of the thin film, Thin film",
author = "Karpov, {A. G.} and Klemeshev, {V. A.}",
year = "2017",
doi = "10.21638/11701/spbu10.2017.102",
language = "English",
volume = "13",
pages = "17--26",
journal = " ВЕСТНИК САНКТ-ПЕТЕРБУРГСКОГО УНИВЕРСИТЕТА. ПРИКЛАДНАЯ МАТЕМАТИКА. ИНФОРМАТИКА. ПРОЦЕССЫ УПРАВЛЕНИЯ",
issn = "1811-9905",
publisher = "Издательство Санкт-Петербургского университета",
number = "1",

}

RIS

TY - JOUR

T1 - Method for determining optical constants and the thickness of the thin film

AU - Karpov, A. G.

AU - Klemeshev, V. A.

PY - 2017

Y1 - 2017

N2 - Here are presented the results of the development and application of methods for determining the optical constants and thickness of thin films. The generalized target model function is formed to determine the unmeasured parameters. The model is applied by using the least squares method and the steepest descent. Increased efficiency is achieved by using a three-step processing algorithm. The proposed method was applied to calculate the characteristics of the multi-alkali photocathode, which is a complex compound having in its composition antimonides of potassium, sodium and cesium. A comparison of the calculation results with the data given in the literature is presented.

AB - Here are presented the results of the development and application of methods for determining the optical constants and thickness of thin films. The generalized target model function is formed to determine the unmeasured parameters. The model is applied by using the least squares method and the steepest descent. Increased efficiency is achieved by using a three-step processing algorithm. The proposed method was applied to calculate the characteristics of the multi-alkali photocathode, which is a complex compound having in its composition antimonides of potassium, sodium and cesium. A comparison of the calculation results with the data given in the literature is presented.

KW - Optical constants

KW - The data processing algorithm

KW - The generalized target model function

KW - The thickness of the thin film

KW - Thin film

UR - http://www.scopus.com/inward/record.url?scp=85031094908&partnerID=8YFLogxK

U2 - 10.21638/11701/spbu10.2017.102

DO - 10.21638/11701/spbu10.2017.102

M3 - Article

AN - SCOPUS:85031094908

VL - 13

SP - 17

EP - 26

JO - ВЕСТНИК САНКТ-ПЕТЕРБУРГСКОГО УНИВЕРСИТЕТА. ПРИКЛАДНАЯ МАТЕМАТИКА. ИНФОРМАТИКА. ПРОЦЕССЫ УПРАВЛЕНИЯ

JF - ВЕСТНИК САНКТ-ПЕТЕРБУРГСКОГО УНИВЕРСИТЕТА. ПРИКЛАДНАЯ МАТЕМАТИКА. ИНФОРМАТИКА. ПРОЦЕССЫ УПРАВЛЕНИЯ

SN - 1811-9905

IS - 1

ER -

ID: 9293836