<?xml version="1.0" encoding="utf-8"?>
<export-example>
  <doc>
    <id>1518</id>
    <completedYear>2008</completedYear>
    <publishedYear/>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>324</pageFirst>
    <pageLast>331</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName>Society of Photo-Optical Instrumentation Engineers (SPIE)</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Enigma of the second harmonic generation in oriented film of symmetric squaraine</title>
    <abstract language="eng">Second harmonic generation (SHG) in the oriented film of symmetric squaraine (Sq) was studied. Oriented Sq film on aligned polytetrafluoroethylyne (PTFE) sublayer prepared by vacuum deposition with subsequent rubbing using a cloth has been obtained. However, the mechanisms of orientation and SHG are still not clear. Methyl and ethyl substituted hydroxyl-Sq (OHSq) compounds formed oriented films with dichroic ratio of 8 on PTFE layer but with dichroic ratio of 1,5 on Teflon AF. Second layer deposition of Me-OHSq on Et-OHSq or of Et-OHSq on Me-OHSq led to an increase of the film dichroic ratio. Only the film, where Me-OHSq was first layer, exhibits an increase of SHG signal after deposition of second layer. Small differences in bi-layered OHSq films structure was detected by X-Ray diffraction (XRD) spectra.</abstract>
    <identifier type="urn">urn:nbn:de:kobv:526-opus4-15183</identifier>
    <enrichment key="opus.import.date">2021-09-16T08:32:13+00:00</enrichment>
    <enrichment key="opus.source">sword</enrichment>
    <enrichment key="opus.import.user">sword</enrichment>
    <enrichment key="opus.import.file">filename=phprxab5D</enrichment>
    <enrichment key="opus.import.checksum">866d14e823aaa934cf19628d0f7f3aea</enrichment>
    <enrichment key="CopyrightInfo">Copyright 2008 Society of Photo-Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.</enrichment>
    <enrichment key="SourceTitle">K. Grytsenko, Y. Slominski, O. Tolmachev, R. Resel, S. Ksensov, and S. Schrader "Enigma of the second harmonic generation in oriented film of symmetric squaraine", Proc. SPIE 6999, Organic Optoelectronics and Photonics III, 699920 (16 April 2008); https://doi.org/10.1117/12.780711</enrichment>
    <enrichment key="DOI_VoR">https://doi.org/10.1117/12.780711</enrichment>
    <licence>Das Dokument ist urheberrechtlich geschützt.</licence>
    <author>Kostyantyn Grytsenko</author>
    <author>Yu L. Slominskii</author>
    <author>O. I. Tolmachev</author>
    <author>R. Resel</author>
    <author>S. Ksensov</author>
    <author>Sigurd Schrader</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>dye</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>solid</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>film</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>squaraine</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>optical spectra</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>deposition</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>second harmonic generation</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">Fachbereich Ingenieurwesen / Wirtschaftsingenieurwesen (bis 8/2014)</collection>
    <collection role="open_access" number="">open_access</collection>
    <collection role="Import" number="import">Import</collection>
    <collection role="green_open_access" number="2">Green Open Access</collection>
    <thesisPublisher>Technische Hochschule Wildau</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-th-wildau/files/1518/699920.pdf</file>
  </doc>
  <doc>
    <id>1520</id>
    <completedYear>2008</completedYear>
    <publishedYear/>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>318</pageFirst>
    <pageLast>323</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName>Society of Photo-Optical Instrumentation Engineers (SPIE)</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Research on the growth of dye film in vacuum in situ</title>
    <abstract language="eng">Organic film deposition in vacuum is fast developing scientific and industrial domain. We developed installation for deposition of organic films equipped with optical spectrometer for measurements in situ. We are developing new dyes aimed for application in waveguide sensor, nonlinear optics and studying film organisation during deposition. Fluorinated azo-dyes and azomethine dyes were synthesized at University of Applied Sciences Wildau and at the Institute of Organic Chemistry, Kyiv. Compounds were evaporated at a pressure of 10-3 Pa using resistive heated crucible. Glass and glass covered with polytetrafluoroethylene (PTFE) film are used as substrates. The films were studied with Polytec and StellarNet spectrometers and an atomic force microscope. Optical spectra of the dye films revealed, that some compounds were decomposed during evaporation. Several kinds of dyes were evaporated and deposited without decomposition. Some deposited films formed H-aggregates and other types of aggregates. AFM images of dye films showed that their morphology depends on the chemical structure of the compounds and on the nature of the substrate on which the film was grown.</abstract>
    <identifier type="urn">urn:nbn:de:kobv:526-opus4-15206</identifier>
    <enrichment key="opus.import.date">2021-09-16T09:34:25+00:00</enrichment>
    <enrichment key="opus.source">sword</enrichment>
    <enrichment key="opus.import.user">sword</enrichment>
    <enrichment key="opus.import.file">filename=phpexaKdP</enrichment>
    <enrichment key="opus.import.checksum">7ac841c869cf804e9abfe3511ceb1c98</enrichment>
    <enrichment key="CopyrightInfo">Copyright 2008 Society of Photo-Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.</enrichment>
    <enrichment key="DOI_VoR">https://doi.org/10.1117/12.780707</enrichment>
    <enrichment key="SourceTitle">K. Grytsenko, T. Doroshenko, Yu. Kolomzarov, V. Prokopets, O. Fedoriak, R. Zelinski, O. Lytvyn, D. Prescher, B. Grimm, V. Ksianzou, S. Schrader, O. Tolmachev, Yu. Slominskii, V. Kurdiukov, and G. Smirnova "Research on the growth of dye film in vacuum in situ", Proc. SPIE 6999, Organic Optoelectronics and Photonics III, 69991Z (25 April 2008); https://doi.org/10.1117/12.780707</enrichment>
    <licence>Das Dokument ist urheberrechtlich geschützt.</licence>
    <author>Kostyantyn Grytsenko</author>
    <author>T. Doroshenko</author>
    <author>Yurii Kolomzarov</author>
    <author>Vadym M. Prokopets</author>
    <author>O. Fedoriak</author>
    <author>R. Zelinski</author>
    <author>Oksana Lytvyn</author>
    <author>Dietrich Prescher</author>
    <author>Bernd Grimm</author>
    <author>Viachaslau Ksianzou</author>
    <author>Sigurd Schrader</author>
    <author>O. I. Tolmachev</author>
    <author>Yu L. Slominskii</author>
    <author>V. Kurdiukov</author>
    <author>G. Smirnova</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>dye</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>solid</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>film</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>in situ</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>optical spectra</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>vacuum deposition</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">Fachbereich Ingenieurwesen / Wirtschaftsingenieurwesen (bis 8/2014)</collection>
    <collection role="open_access" number="">open_access</collection>
    <collection role="Import" number="import">Import</collection>
    <collection role="green_open_access" number="2">Green Open Access</collection>
    <thesisPublisher>Technische Hochschule Wildau</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-th-wildau/files/1520/69991Z.pdf</file>
  </doc>
</export-example>
