On some ambiguities of the absorption edge and optical band gaps of amorphous and polycrystalline semiconductors

Kód výsledku v IS VaVaI

RIV/49777513:23640/17:43950483 - isvavai.cz

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

On some ambiguities of the absorption edge and optical band gaps of amorphous and polycrystalline semiconductors

Popis výsledku v původním jazyce

The article deals with the somewhat complicated character of determining the optical bandwidth of the banned band of amorphous and polycrystalline semiconductors, where the mixed phase composition, structural and compositional disposition are probably the main reasons for ambiguity. This analysis is performed using spectra of absorption coefficients of characteristic samples Si: H and Zn-Ti-O obtained by numerical analysis of measured transmittance spectra. The subject matter of the discussion is the differences arising from the procedures used in the processing of absorption coefficient spectra.

Název v anglickém jazyce

On some ambiguities of the absorption edge and optical band gaps of amorphous and polycrystalline semiconductors

Popis výsledku anglicky

The article deals with the somewhat complicated character of determining the optical bandwidth of the banned band of amorphous and polycrystalline semiconductors, where the mixed phase composition, structural and compositional disposition are probably the main reasons for ambiguity. This analysis is performed using spectra of absorption coefficients of characteristic samples Si: H and Zn-Ti-O obtained by numerical analysis of measured transmittance spectra. The subject matter of the discussion is the differences arising from the procedures used in the processing of absorption coefficient spectra.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

10301 - Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

Projekt

LO1402: CENTEM+

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Communications - Scientific Letters of the University of Zilina

ISSN

1335-4205

e-ISSN

—

Svazek periodika

19

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

7

Strana od-do

9-15

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85041282642