Archive: 2012 - Moldavian Journal of the Physical Sciences

03 Jan 2012

2012
V. 11
1-2
(p.58 - 66)

Optical properties of some [(As2S3)0.5:(As2Se3)0.5]1-x:Snx chalcogenide glasses

Authors:

Iaseniuc, Oxana

Summary:

The transmission spectra of bulk and thin films of [(As2S3)0.5:( As2Se3)0.5]1-x:Snx in the visible and near infrared (IR) regions were investigated. The doping of As2(S, Se)3 chalcogenide glass with tin impurities essentially reduces the absorption bands of S-H (Se-H) and H2O located at ν = 5190 cm-1 and ν = 3617 cm-1, respectively. The amorphous [(As2S3)0.5:(As2Se3)0.5]1-x:Snx thin films exhibit photoinduced effects under the light irradiation with photon energy above the optical band gap (hν≥Eg), which makes them promising materials for registration of optical and holographic information. The modification of optical parameters (optical band gap Eg, absorption coefficient α, refractive index n) under light irradiation and heat treatment of amorphous thin films with different amounts of Sn was studied. The relaxation of photodarkening effect in amorphous [(As2S3)0.5:(As2Se3)0.5]1-x:Snx thin films, which is described by the stretch exponential function T(t)/T(0) = A0 Aexp[-(t-t0)/τ](1-α), was also investigated.

Download PDF

Export Metadata

Google Scholar

<meta name="citation_title" content="Optical properties of some [(As2S3)0.5:(As2Se3)0.5]1-x:Snx chalcogenide glasses">
<meta name="citation_author" content="Iaseniuc, Oxana">
<meta name="citation_publication_date" content="2012/01/03">
<meta name="citation_journal_title" content="Moldavian Journal of the Physical Sciences">
<meta name="citation_volume" content="11">
<meta name="citation_issue" content="1-2">
<meta name="citation_firstpage" content="58">
<meta name="citation_lastpage" content="66">
<meta name="citation_pdf_url" content="https://ibn.idsi.md/sites/default/files/imag_file/8.Optical%20properties%20of%20some.pdf">

Crossref

<?xml version='1.0' encoding='utf-8'?>
<doi_batch version='4.3.7' xmlns='http://www.crossref.org/schema/4.3.7' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xsi:schemaLocation='http://www.crossref.org/schema/4.3.7 http://www.crossref.org/schema/deposit/crossref4.3.7.xsd'>
<head>
<doi_batch_id>ibn-18995</doi_batch_id>
<timestamp>1597491178</timestamp>
<depositor>
<depositor_name>Information Society Development Instiute, Republic of Moldova</depositor_name>
<email_address>mjps@nanotech.md</email_address>
</depositor>
<registrant>Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu" al AŞM</registrant>
</head>
<body>
<journal>
<journal_metadata>
<full_title>Moldavian Journal of the Physical Sciences</full_title>
<issn media_type='print'>1810648X</issn>
</journal_metadata>
<journal_issue>
<publication_date media_type='print'>
<year>2012</year>
</publication_date>
<issue>1-2(11)</issue>
</journal_issue>
<journal_article publication_type='full_text'><titles>
<title>Optical properties of some [(As2S3)0.5:(As2Se3)0.5]1-x:Snx chalcogenide glasses</title>
</titles>
<contributors>
<person_name sequence='first' contributor_role='author'>
<given_name>Oxana</given_name>
<surname>Iaseniuc</surname>
</person_name>
</contributors>
<publication_date media_type='print'>
<year>2012</year>
</publication_date>
<pages>
<first_page>58</first_page>
<last_page>66</last_page>
</pages>
</journal_article>
</journal>
</body>
</doi_batch>

CERIF

<?xml version='1.0' encoding='utf-8'?>
<CERIF xmlns='urn:xmlns:org:eurocris:cerif-1.5-1' xsi:schemaLocation='urn:xmlns:org:eurocris:cerif-1.5-1 http://www.eurocris.org/Uploads/Web%20pages/CERIF-1.5/CERIF_1.5_1.xsd' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' release='1.5' date='2012-10-07' sourceDatabase='Output Profile'>
<cfResPubl>
<cfResPublId>ibn-ResPubl-18995</cfResPublId>
<cfResPublDate>2012-01-03</cfResPublDate>
<cfVol>11</cfVol>
<cfIssue>1-2</cfIssue>
<cfStartPage>58</cfStartPage>
<cfISSN>1810-648X</cfISSN>
<cfURI>http://mjps.utm.md/archive/2012/article/18995</cfURI>
<cfTitle cfLangCode='EN' cfTrans='o'>Optical properties of some [(As2S3)0.5:(As2Se3)0.5]1-x:Snx chalcogenide glasses</cfTitle>
<cfAbstr cfLangCode='EN' cfTrans='o'>The transmission spectra of bulk and thin films of [(As2S3)0.5:( As2Se3)0.5]1-x:Snx in the visible and near infrared (IR) regions were investigated. The doping of As2(S, Se)3 chalcogenide glass with tin impurities essentially reduces the absorption bands of S-H (Se-H) and H2O located at ν = 5190 cm-1 and ν = 3617 cm-1, respectively. The amorphous [(As2S3)0.5:(As2Se3)0.5]1-x:Snx thin films exhibit photoinduced effects under the light irradiation with photon energy above the optical band gap (hν≥Eg), which makes them promising materials for registration of optical and holographic information. The modification of optical parameters (optical band gap Eg, absorption coefficient α, refractive index n) under light irradiation and heat treatment of amorphous thin films with different amounts of Sn was studied. The relaxation of photodarkening effect in amorphous [(As2S3)0.5:(As2Se3)0.5]1-x:Snx thin films, which is described by the stretch exponential function T(t)/T(0) = A0 Aexp[-(t-t0)/τ](1-α), was also investigated.</cfAbstr>
<cfResPubl_Class>
<cfClassId>eda2d9e9-34c5-11e1-b86c-0800200c9a66</cfClassId>
<cfClassSchemeId>759af938-34ae-11e1-b86c-0800200c9a66</cfClassSchemeId>
<cfStartDate>2012-01-03T24:00:00</cfStartDate>
</cfResPubl_Class>
<cfResPubl_Class>
<cfClassId>e601872f-4b7e-4d88-929f-7df027b226c9</cfClassId>
<cfClassSchemeId>40e90e2f-446d-460a-98e5-5dce57550c48</cfClassSchemeId>
<cfStartDate>2012-01-03T24:00:00</cfStartDate>
</cfResPubl_Class>
<cfPers_ResPubl>
<cfPersId>ibn-person-15597</cfPersId>
<cfClassId>49815870-1cfe-11e1-8bc2-0800200c9a66</cfClassId>
<cfClassSchemeId>b7135ad0-1d00-11e1-8bc2-0800200c9a66</cfClassSchemeId>
<cfStartDate>2012-01-03T24:00:00</cfStartDate>
</cfPers_ResPubl>
</cfResPubl>
<cfPers>
<cfPersId>ibn-Pers-15597</cfPersId>
<cfPersName_Pers>
<cfPersNameId>ibn-PersName-15597-3</cfPersNameId>
<cfClassId>55f90543-d631-42eb-8d47-d8d9266cbb26</cfClassId>
<cfClassSchemeId>7375609d-cfa6-45ce-a803-75de69abe21f</cfClassSchemeId>
<cfStartDate>2012-01-03T24:00:00</cfStartDate>
<cfFamilyNames>Iaseniuc</cfFamilyNames>
<cfFirstNames>Oxana</cfFirstNames>
</cfPersName_Pers>
</cfPers>
</CERIF>

BibTeX

@article{ibn_18995,
author = {Iaseniuc, O.V.},
title = {Optical properties of some [(As2S3)0.5:(As2Se3)0.5]1-x:Snx chalcogenide glasses},
journal = {Moldavian Journal of the Physical Sciences},
year = {2012},
volume = {11 (1-2)},
pages = {58-66},
month = {Jan},
abstract = {(EN) The transmission spectra of bulk and thin films of [(As2S3)0.5:( As2Se3)0.5]1-x:Snx in the visible and near infrared (IR) regions were investigated. The doping of As2(S, Se)3 chalcogenide glass with tin impurities essentially reduces the absorption bands of S-H (Se-H) and H2O located at ν = 5190 cm-1 and ν = 3617 cm-1, respectively. The amorphous [(As2S3)0.5:(As2Se3)0.5]1-x:Snx thin films exhibit photoinduced effects under the light irradiation with photon energy above the optical band gap (hν≥Eg), which makes them promising materials for registration of optical and holographic information. The modification of optical parameters (optical band gap Eg, absorption coefficient α, refractive index n) under light irradiation and heat treatment of amorphous thin films with different amounts of Sn was studied. The relaxation of photodarkening effect in amorphous [(As2S3)0.5:(As2Se3)0.5]1-x:Snx thin films, which is described by the stretch exponential function T(t)/T(0) = A0 Aexp[-(t-t0)/τ](1-α), was also investigated.},
url = {https://ibn.idsi.md/vizualizare_articol/18995},
}

DataCite

<?xml version='1.0' encoding='utf-8'?>
<resource xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns='http://datacite.org/schema/kernel-3' xsi:schemaLocation='http://datacite.org/schema/kernel-3 http://schema.datacite.org/meta/kernel-3/metadata.xsd'>
<creators>
<creator>
<creatorName>Iaseniuc, O.V.</creatorName>
<affiliation>Institutul de Fizică Aplicată al AŞM, Moldova, Republica</affiliation>
</creator>
</creators>
<titles>
<title xml:lang='en'>Optical properties of some [(As2S3)0.5:(As2Se3)0.5]1-x:Snx chalcogenide glasses</title>
</titles>
<publisher>Instrumentul Bibliometric National</publisher>
<publicationYear>2012</publicationYear>
<relatedIdentifier relatedIdentifierType='ISSN' relationType='IsPartOf'>1810-648X</relatedIdentifier>
<dates>
<date dateType='Issued'>2012-01-03</date>
</dates>
<resourceType resourceTypeGeneral='Text'>Journal article</resourceType>
<descriptions>
<description xml:lang='en' descriptionType='Abstract'>The transmission spectra of bulk and thin films of [(As2S3)0.5:( As2Se3)0.5]1-x:Snx in the visible and near infrared (IR) regions were investigated. The doping of As2(S, Se)3 chalcogenide glass with tin impurities essentially reduces the absorption bands of S-H (Se-H) and H2O located at ν = 5190 cm-1 and ν = 3617 cm-1, respectively. The amorphous [(As2S3)0.5:(As2Se3)0.5]1-x:Snx thin films exhibit photoinduced effects under the light irradiation with photon energy above the optical band gap (hν≥Eg), which makes them promising materials for registration of optical and holographic information. The modification of optical parameters (optical band gap Eg, absorption coefficient α, refractive index n) under light irradiation and heat treatment of amorphous thin films with different amounts of Sn was studied. The relaxation of photodarkening effect in amorphous [(As2S3)0.5:(As2Se3)0.5]1-x:Snx thin films, which is described by the stretch exponential function T(t)/T(0) = A0 Aexp[-(t-t0)/τ](1-α), was also investigated.</description>
</descriptions>
<formats>
<format>application/pdf</format>
</formats>
</resource>

Dublin Core

<?xml version='1.0' encoding='utf-8'?>
<oai_dc:dc xmlns:dc='http://purl.org/dc/elements/1.1/' xmlns:oai_dc='http://www.openarchives.org/OAI/2.0/oai_dc/' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xsi:schemaLocation='http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd'>
<dc:creator>Iaseniuc, O.V.</dc:creator>
<dc:date>2012-01-03</dc:date>
<dc:description xml:lang='en'>The transmission spectra of bulk and thin films of [(As2S3)0.5:( As2Se3)0.5]1-x:Snx in the visible and near infrared (IR) regions were investigated. The doping of As2(S, Se)3 chalcogenide glass with tin impurities essentially reduces the absorption bands of S-H (Se-H) and H2O located at ν = 5190 cm-1 and ν = 3617 cm-1, respectively. The amorphous [(As2S3)0.5:(As2Se3)0.5]1-x:Snx thin films exhibit photoinduced effects under the light irradiation with photon energy above the optical band gap (hν≥Eg), which makes them promising materials for registration of optical and holographic information. The modification of optical parameters (optical band gap Eg, absorption coefficient α, refractive index n) under light irradiation and heat treatment of amorphous thin films with different amounts of Sn was studied. The relaxation of photodarkening effect in amorphous [(As2S3)0.5:(As2Se3)0.5]1-x:Snx thin films, which is described by the stretch exponential function T(t)/T(0) = A0 Aexp[-(t-t0)/τ](1-α), was also investigated.</dc:description>
<dc:source>Moldavian Journal of the Physical Sciences 11 (1-2) 58-66</dc:source>
<dc:title>Optical properties of some [(As2S3)0.5:(As2Se3)0.5]1-x:Snx chalcogenide glasses</dc:title>
<dc:type>info:eu-repo/semantics/article</dc:type>
</oai_dc:dc>