Object

Title: Электронно-лучевое напыление пленок гексаборида лантана для использования в качестве антиотражающего покрытия

Publication Details:

Լույս է տեսնում 1966 թվականից՝ տարին 4 անգամ։

Journal or Publication Title:

ՀՀ ԳԱԱ Տեղեկագիր: Ֆիզիկա = Proceedings of the NAS RA: Physics

Date of publication:

2020

Volume:

55

Number:

2

ISSN:

0002-3035

Official URL:


Additional Information:

Kuzanyan A. A., Kuzanyan A. S., Petrosyan S. I. , Kuzanyan V. S., Badalyan G. R.

Other title:

Electron Beam Deposition of Lantane Hexaboride Films for Usage as Anti-Reflective Coating

Contributor(s):

Պատ․ խմբ․՝ Գ․ Մ․ Ղարիբյան (1966-1992) ; Գլխ․ խմբ․՝ Վ․ Մ․ Հարությունյան (1993-2021) ; Կ․ Մ․ Ղամբարյան (2022-)

Coverage:

240-250

Abstract:

The development of effective anti-reflective coatings of electromagnetic radiation is a necessary basis for solving a wide range of fundamental and applied problems. We studied the conditions for the preparation of lanthanum hexaboride (LaB6) films by electron beam deposition on Al2O3, AlN, ZrO2, Si, W substrates, and CeB6 and W coatings. The phase and elemental composition, microstructure and optical characteristics of samples obtained under various deposition conditions were studied. The relationship between the reflection spectra and surface roughness of the samples was investigated. The region of the electromagnetic spectrum in which the obtained films can be used as anti-reflection coatings is determined. The relationship between the reflection spectra and surface roughness of the samples deposited on various substrates under various conditions was studied. The region of the electromagnetic spectrum in which the obtained films can be used as antireflection coatings is revealed.

Publisher:

Հայաստանի ԳԱԱ

Format:

pdf

Identifier:

oai:arar.sci.am:167893

Call number:

АЖ 415

Location of original object:

ՀՀ ԳԱԱ Հիմնարար գիտական գրադարան

Object collections:

Last modified:

May 5, 2025

In our library since:

Jun 19, 2020

Number of object content hits:

28

All available object's versions:

https://arar.sci.am/publication/184741

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