<?xml version="1.0" encoding="utf-8"?>
<export-example>
  <doc>
    <id>2048</id>
    <completedYear>2022</completedYear>
    <publishedYear/>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst>1</pageFirst>
    <pageLast>2</pageLast>
    <pageNumber>2</pageNumber>
    <edition/>
    <issue>123</issue>
    <volume>2022</volume>
    <type>conferenceobject</type>
    <publisherName>DGaO</publisherName>
    <publisherPlace/>
    <creatingCorporation>TH Aschaffenburg</creatingCorporation>
    <contributingCorporation>Fraunhofer-Institut IOF</contributingCorporation>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2022-09-07</completedDate>
    <publishedDate>2022-09-06</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Umweltbeständige Spiegelbeschichtungen aus Iridium für den infraroten Spektralbereich</title>
    <abstract language="deu">Das Edelmetall Iridium ist hart; extrem dicht; thermisch, mechanisch und chemisch stabil; weist eine hohe Reflektivität im mittleren und fernen Infrarot auf und hat eine hohe Beständigkeit gegenüber Umwelteinflüssen - auch ohne weitere Schutzschichten. Es wurden die komplexen Brechungsindizes für Iridium-Spiegelbeschichtungen bestimmt, welche vorhandene Literaturwerte ergänzen.</abstract>
    <parentTitle language="deu">DGaO Proceedings</parentTitle>
    <identifier type="issn">1614-8436</identifier>
    <identifier type="url">https://www.dgao-proceedings.de/download/123/123_p13.pdf</identifier>
    <enrichment key="copyright">1</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">false</enrichment>
    <licence>Keine Lizenz - es gilt das deutsche Urheberrecht</licence>
    <author>Thorsten Döhring</author>
    <author>Manfred Stollenwerk</author>
    <author>Paul Schmitt</author>
    <author>Andrea Szeghalmi</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Iridium</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Spiegel</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Reflektivität</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Brechungsindex</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>ALD</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>swd</type>
      <value>Iridium</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>swd</type>
      <value>Beschichtung</value>
    </subject>
    <collection role="institutes" number="">Internationales Technisches Vertriebsmanagement (Bachelor)</collection>
    <collection role="forschungsschwerpunkte" number="">Material Testing &amp; Sensor Technology</collection>
    <file>https://opus4.kobv.de/opus4-h-ab/files/2048/123_p13.pdf</file>
  </doc>
  <doc>
    <id>1993</id>
    <completedYear>2022</completedYear>
    <publishedYear/>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>545</pageFirst>
    <pageLast>559</pageLast>
    <pageNumber/>
    <edition/>
    <issue>12 / 2</issue>
    <volume>2022</volume>
    <type>article</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2022-02-01</completedDate>
    <publishedDate>2022-02-01</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Optical, structural, and functional properties of highly reflective and stable iridium mirror coatings for infrared applications</title>
    <abstract language="eng">Metallic coatings are essential for numerous optical systems due to their high and broadband refl ectivity in the infrared spectral range. In contrast to well-established (protected)silver and gold mirror coatings, iridium is environmentally durable, referring to ISO 9211-3 and thermally stable up to 600 °C even without protective layers, as demonstrated. Additionally,the optical and related structural properties of atomic layer deposited (ALD) and magnetron sputtered (MS) Ir coatings were investigated using spectrophotometry, FTIR, ellipsometry, WLI,AFM, XRR, XRD, SEM, and electrical resistivity measurements. The properties of Ir ALD and Ir MS coatings diff er due to their topography and microstructure.</abstract>
    <parentTitle language="eng">Optical Materials Express</parentTitle>
    <identifier type="doi">10.1364/OME.447306</identifier>
    <enrichment key="copyright">1</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <licence>Keine Lizenz - es gilt das deutsche Urheberrecht</licence>
    <author>Paul Schmitt</author>
    <author>Nadja Felde</author>
    <author>Thorsten Döhring</author>
    <author>Manfred Stollenwerk</author>
    <author>Ingo Uschmann</author>
    <author>Kevin Hanemann</author>
    <author>Marie Siegler</author>
    <author>Georg Klemm</author>
    <author>Nancy Gratzke</author>
    <author>Andreas Tünnermann</author>
    <author>Stefan Schwinde</author>
    <author>Sven Schröder</author>
    <author>Adriana Szeghalmi</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Iridium</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>mirror</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Sputter</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>ALD</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>swd</type>
      <value>Iridium</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>swd</type>
      <value>Beschichtung</value>
    </subject>
    <collection role="institutes" number="">Beschichtungstechnik</collection>
    <collection role="forschungsschwerpunkte" number="">Innovative Material Processing</collection>
    <file>https://opus4.kobv.de/opus4-h-ab/files/1993/ome-12-2-545.pdf</file>
  </doc>
  <doc>
    <id>1995</id>
    <completedYear>2022</completedYear>
    <publishedYear/>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>545</pageFirst>
    <pageLast>559</pageLast>
    <pageNumber/>
    <edition/>
    <issue>12/2</issue>
    <volume>2022</volume>
    <type>article</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2022-02-01</completedDate>
    <publishedDate>2022-02-01</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Optical, structural, and functional properties of highly reflective and stable iridium mirrorcoatings for infrared applications: supplement</title>
    <abstract language="eng">Metallic coatings are essential for numerous optical systems due to their high and broadband refl ectivity in the infrared spectral range. In contrast to well-established (protected)silver and gold mirror coatings, iridium is environmentally durable, referring to ISO 9211-3 and thermally stable up to 600 °C even without protective layers, as demonstrated. Additionally,the optical and related structural properties of atomic layer deposited (ALD) and magnetron sputtered (MS) Ir coatings were investigated using spectrophotometry, FTIR, ellipsometry, WLI, AFM, XRR, XRD, SEM, and electrical resistivity measurements. The properties of Ir ALD and Ir MS coatings diff er due to their topography and microstructure.</abstract>
    <parentTitle language="eng">Optical Materials Express</parentTitle>
    <identifier type="doi">10.6084/m9.ﬁgshare.17121509</identifier>
    <enrichment key="copyright">1</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">false</enrichment>
    <licence>Keine Lizenz - es gilt das deutsche Urheberrecht</licence>
    <author>Paul Schmitt</author>
    <author>Nadja Felde</author>
    <author>Thorsten Döhring</author>
    <author>Manfred Stollenwerk</author>
    <author>Ingo Uschmann</author>
    <author>Kevin Hanemann</author>
    <author>Marie Siegler</author>
    <author>Georg Klemm</author>
    <author>Nancy Gratzke</author>
    <author>Andreas Tünnermann</author>
    <author>Stefan Schwinde</author>
    <author>Sven Schröder</author>
    <author>Adriana Szeghalmi</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Iridium</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>mirror</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>ALD</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Sputter</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>swd</type>
      <value>Iridium</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>swd</type>
      <value>Beschichtung</value>
    </subject>
    <collection role="institutes" number="">Beschichtungstechnik</collection>
    <collection role="forschungsschwerpunkte" number="">Innovative Material Processing</collection>
    <file>https://opus4.kobv.de/opus4-h-ab/files/1995/5579439.pdf</file>
  </doc>
  <doc>
    <id>2013</id>
    <completedYear>2022</completedYear>
    <publishedYear/>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst>1</pageFirst>
    <pageLast>1</pageLast>
    <pageNumber>1</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>other</type>
    <publisherName>DGaO</publisherName>
    <publisherPlace/>
    <creatingCorporation>TH Aschaffenburg</creatingCorporation>
    <contributingCorporation>Fraunhofer-Institut für Angewandte Optik und Feinmechanik IOF Jena</contributingCorporation>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2022-06-21</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Umweltbeständige Spiegelbeschichtungen aus Iridium für den infraroten Spektralbereich</title>
    <abstract language="deu">Hochreflektierende Metallbeschichtungen sind essenziell für zahlreiche optische Elemente. Bewährte Spiegelbeschichtungen aus Silber und Gold bieten eine hohe und breitbandige Eigenreflexion im infraroten Spektralbereich, sind ohne geeignete Schutzschichten jedoch anfällig gegenüber Umwelteinflüssen und mechanischer Beanspruchung. Insbesondere im langwelligen Spektralbereich verringern die Absorptionsbanden dieser Schutzschichten teilweise die hohe Spiegelreflektivität wieder. Das Edelmetall Iridium (Ir) ist hart; extrem dicht; thermisch, mechanisch und chemisch stabil; weist eine ähnlich hohe Reflektivität im mittleren und fernen Infrarot, wie Silber und Gold, auf und hat zusätzlich eine hohe Beständigkeit gegenüber Umwelteinflüssen - auch ohne Schutzschichten. In diesem Beitrag werden die optischen und strukturellen Eigenschaften von Iridium-Spiegelbeschichtungen, welche mittels Atomlagenabscheidung (ALD) und DC-Magnetron-Sputtern hergestellt wurden, vorgestellt und miteinander verglichen. Die komplexen Brechungsindizes für ALD-erzeugte und gesputterte Iridium-Spiegelbeschichtungen wurden für Wellenlängen von 200 nm bis 20 μm bestimmt, welche nun bereits vorhandene Literaturwerte ergänzen.</abstract>
    <abstract language="mul">Poster</abstract>
    <enrichment key="copyright">1</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <licence>Keine Lizenz - es gilt das deutsche Urheberrecht</licence>
    <author>Thorsten Döhring</author>
    <author>Manfred Stollenwerk</author>
    <author>Paul Schmitt</author>
    <author>Adriana Szeghalmi</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Iridium</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Brechungsindex</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>infrarot</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Spiegel</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Beschichtung</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>swd</type>
      <value>Iridium</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>swd</type>
      <value>Beschichtung</value>
    </subject>
    <collection role="institutes" number="">Internationales Technisches Vertriebsmanagement (Bachelor)</collection>
    <collection role="forschungsschwerpunkte" number="">Innovative Material Processing</collection>
    <file>https://opus4.kobv.de/opus4-h-ab/files/2013/DGaO-Poster-Iridium_3.pdf</file>
  </doc>
  <doc>
    <id>2030</id>
    <completedYear>2022</completedYear>
    <publishedYear/>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>122980A-1</pageFirst>
    <pageLast>122980A-08</pageLast>
    <pageNumber>8</pageNumber>
    <edition/>
    <issue>12298</issue>
    <volume>2022</volume>
    <type>conferenceobject</type>
    <publisherName>SPIE</publisherName>
    <publisherPlace/>
    <creatingCorporation>TH Aschaffenburg</creatingCorporation>
    <contributingCorporation>Fraunhofer-Institut IOF Jena</contributingCorporation>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2022-07-24</completedDate>
    <publishedDate>2022-07-15</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Environmentally stable iridium mirror coatings for the infrared spectral range</title>
    <abstract language="eng">Highly reflective metal coatings are essential for numerous optical elements. Established mirror coatings made of silver (Ag) and gold (Au) offer high and broadband self-reflection in the infrared (IR) spectral range but are susceptible to&#13;
environmental influences and mechanical stress without suitable protective layers. In the long-wavelength spectral range, in particular, the absorption bands of these protective layers partially reduce the high mirror reflectivity again. However,&#13;
the noble metal iridium (Ir) is hard, extremely dense, and thermally, mechanically, and chemically stable. Iridium&#13;
provides a similarly high reflectivity in the mid (MIR) and far-infrared (FIR) spectral range, as silver and gold, and high resistance to environmental influences - even without protective layers. In this paper, the different deposition processes, as well as the optical and structural properties of iridium mirror coatings fabricated by atomic layer deposition (ALD)&#13;
and by magnetron sputtering (MS), are presented and compared with each other. The complex refractive indices for ALD and MS deposited iridium mirror coatings were determined for wavelengths from 200 nm to 20 μm, complementing the existing literature values. We demonstrate that iridium mirror coatings offer a high and broadband reflectivity from the mid to far-infrared spectral range. In contrast to established – protected – silver and gold mirror coatings, the iridium&#13;
coatings are environmentally durable and thermally stable up to 600 °C, even without protective layers. Therefore, as an interesting mirror coating material, iridium has the potential for special applications in infrared astronomy and probably&#13;
also for industrial instruments.</abstract>
    <parentTitle language="eng">Proceedings of SPIE</parentTitle>
    <identifier type="doi">https://doi.org/10.1117/12.2632057</identifier>
    <enrichment key="copyright">1</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">false</enrichment>
    <licence>Keine Lizenz - es gilt das deutsche Urheberrecht</licence>
    <author>Thorsten Döhring</author>
    <author>Manfred Stollenwerk</author>
    <author>Paul Schmitt</author>
    <author>Adriana Szeghalmi</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>iridium</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>coating</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>magnetron sputtering</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>atamic layer deposition</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>reflectivity</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>swd</type>
      <value>Iridium</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>swd</type>
      <value>Beschichtung</value>
    </subject>
    <collection role="institutes" number="">Internationales Technisches Vertriebsmanagement (Bachelor)</collection>
    <collection role="forschungsschwerpunkte" number="">Innovative Material Processing</collection>
  </doc>
</export-example>
