<?xml version="1.0" encoding="utf-8"?>
<export-example>
  <doc>
    <id>3507</id>
    <completedYear/>
    <publishedYear>2006</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>4702</pageFirst>
    <pageLast>4706</pageLast>
    <pageNumber/>
    <edition/>
    <issue>13</issue>
    <volume>252</volume>
    <type>articlenr</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation>IHP/BTU JointLab Cottbus</contributingCorporation>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2007-05-22</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Self-organized pattern formation upon femtosecond laser ablation by circularly polarized light</title>
    <parentTitle language="eng">Applied Surface Science</parentTitle>
    <identifier type="issn">0169-4332</identifier>
    <enrichment key="UBICOIdent">004196</enrichment>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <author>
      <firstName>Olga</firstName>
      <lastName>Varlamova</lastName>
    </author>
    <submitter>
      <firstName>...</firstName>
      <lastName>Administrator</lastName>
    </submitter>
    <author>
      <firstName>Florenta Adriana</firstName>
      <lastName>Costache</lastName>
    </author>
    <author>
      <firstName>Jürgen</firstName>
      <lastName>Reif</lastName>
    </author>
    <author>
      <firstName>Michael</firstName>
      <lastName>Bestehorn</lastName>
    </author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>femtosecond laser ablation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>nanostructures</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>self-organization</value>
    </subject>
    <collection role="old_institute" number="01013">LS Experimentalphysik / Materialwissenschaften</collection>
    <collection role="old_institute" number="01043">LS Statistische Physik / Nichtlineare Dynamik</collection>
    <collection role="institutes" number="1502H01">FG Statistische Physik und Nichtlineare Dynamik</collection>
    <collection role="institutes" number="1504">FG Experimentalphysik und funktionale Materialien</collection>
  </doc>
  <doc>
    <id>7694</id>
    <completedYear/>
    <publishedYear>2011</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>969</pageFirst>
    <pageLast>973</pageLast>
    <pageNumber/>
    <edition/>
    <issue>3</issue>
    <volume>104</volume>
    <type>articler</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2012-02-27</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">The role of asymmetric excitation in self-organized nanostructure formation upon femtosecond laser ablation</title>
    <parentTitle language="eng">Applied Physics / A</parentTitle>
    <identifier type="issn">1432-0630</identifier>
    <enrichment key="UBICOIdent">008975</enrichment>
    <author>
      <firstName>Jürgen</firstName>
      <lastName>Reif</lastName>
    </author>
    <submitter>
      <firstName>...</firstName>
      <lastName>Administrator</lastName>
    </submitter>
    <author>
      <firstName>Olga</firstName>
      <lastName>Varlamova</lastName>
    </author>
    <author>
      <firstName>Sergej</firstName>
      <lastName>Varlamov</lastName>
    </author>
    <author>
      <firstName>Michael</firstName>
      <lastName>Bestehorn</lastName>
    </author>
    <collection role="old_institute" number="01043">LS Statistische Physik / Nichtlineare Dynamik</collection>
    <collection role="institutes" number="1502H01">FG Statistische Physik und Nichtlineare Dynamik</collection>
    <collection role="institutes" number="1504">FG Experimentalphysik und funktionale Materialien</collection>
  </doc>
  <doc>
    <id>7695</id>
    <completedYear/>
    <publishedYear>2011</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>5465</pageFirst>
    <pageLast>5469</pageLast>
    <pageNumber/>
    <edition/>
    <issue>12</issue>
    <volume>257</volume>
    <type>articler</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2012-02-27</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">The laser polarization as control parameter in the formation of laser-induced periodic surface structures: Comparison of numerical and experimental results</title>
    <parentTitle language="eng">Applied Surface Science</parentTitle>
    <identifier type="issn">0169-4332</identifier>
    <enrichment key="UBICOIdent">008977</enrichment>
    <author>
      <firstName>Olga</firstName>
      <lastName>Varlamova</lastName>
    </author>
    <submitter>
      <firstName>...</firstName>
      <lastName>Administrator</lastName>
    </submitter>
    <author>
      <firstName>Jürgen</firstName>
      <lastName>Reif</lastName>
    </author>
    <author>
      <firstName>Sergej</firstName>
      <lastName>Varlamov</lastName>
    </author>
    <author>
      <firstName>Michael</firstName>
      <lastName>Bestehorn</lastName>
    </author>
    <collection role="old_institute" number="01043">LS Statistische Physik / Nichtlineare Dynamik</collection>
    <collection role="institutes" number="1502H01">FG Statistische Physik und Nichtlineare Dynamik</collection>
    <collection role="institutes" number="1504">FG Experimentalphysik und funktionale Materialien</collection>
  </doc>
  <doc>
    <id>15764</id>
    <completedYear/>
    <publishedYear>2011</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>9274</pageFirst>
    <pageLast>9281</pageLast>
    <pageNumber/>
    <edition/>
    <issue>10</issue>
    <volume>11</volume>
    <type>articler</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2016-04-22</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Modeling of the Laser Polarization as Control Parameter in Self-Organized Surface Pattern</title>
    <parentTitle language="eng">Journal of Nanoscience and Nanotechnology</parentTitle>
    <identifier type="issn">1533-4880</identifier>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <author>
      <firstName>Olga</firstName>
      <lastName>Varlamova</lastName>
    </author>
    <submitter>
      <firstName>Marion</firstName>
      <lastName>Tülling</lastName>
    </submitter>
    <author>
      <firstName>Jürgen</firstName>
      <lastName>Reif</lastName>
    </author>
    <author>
      <firstName>Sergej</firstName>
      <lastName>Varlamov</lastName>
    </author>
    <author>
      <firstName>Michael</firstName>
      <lastName>Bestehorn</lastName>
    </author>
    <collection role="old_institute" number="01043">LS Statistische Physik / Nichtlineare Dynamik</collection>
    <collection role="institutes" number="1502H01">FG Statistische Physik und Nichtlineare Dynamik</collection>
    <collection role="institutes" number="1504">FG Experimentalphysik und funktionale Materialien</collection>
  </doc>
  <doc>
    <id>17081</id>
    <completedYear/>
    <publishedYear>2014</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>179</pageFirst>
    <pageLast>184</pageLast>
    <pageNumber/>
    <edition/>
    <issue>1</issue>
    <volume>117</volume>
    <type>articler</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2016-09-08</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">On the physics of self-organized nanostructure formation upon femtosecond laser ablation</title>
    <abstract language="eng">We present new results on femtosecond LIPSS on silicon, fostering the dynamic model of self-organized structure formation. The first set of experiments demonstrates LIPSS formation by irradiation with a femtosecond white light continuum. The ripples are, as usual, perpendicular to the light polarization with a fluence-dependent wavelength between 500 and 700 nm. At higher dose (fluence × number of shots), the LIPSS turn to much coarser structures. The second set of experiments displays the dose dependence of pattern evolution at about threshold fluence. In contrast to the general case of multi-pulse LIPSS, where a strong dependence of the structures on the laser polarization is observed, single-shot exposition of silicon at about the ablation threshold results in a concentric pattern of very regular sub-wavelength ripples following the oval shape of the irradiated spot, without any reference to the laser polarization. When increasing the number of pulses, the usual, typical ripples develop and then coalesce into broader perpendicular structures, interlaced with remnants of the first, finer ripples.</abstract>
    <parentTitle language="eng">Applied Physics A</parentTitle>
    <identifier type="doi">10.1007/s00339-014-8339-x</identifier>
    <identifier type="url">http://link.springer.com/article/10.1007/s00339-014-8339-x</identifier>
    <identifier type="issn">0947-8396</identifier>
    <identifier type="issn">1432-0630</identifier>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <author>
      <firstName>Jürgen</firstName>
      <lastName>Reif</lastName>
    </author>
    <submitter>
      <firstName>Katrin</firstName>
      <lastName>Gregor</lastName>
    </submitter>
    <author>
      <firstName>Olga</firstName>
      <lastName>Varlamova</lastName>
    </author>
    <author>
      <firstName>Sebastian</firstName>
      <lastName>Uhlig</lastName>
    </author>
    <author>
      <firstName>Sergej</firstName>
      <lastName>Varlamov</lastName>
    </author>
    <author>
      <firstName>Michael</firstName>
      <lastName>Bestehorn</lastName>
    </author>
    <collection role="institutes" number="1502H01">FG Statistische Physik und Nichtlineare Dynamik</collection>
    <collection role="institutes" number="1504">FG Experimentalphysik und funktionale Materialien</collection>
  </doc>
  <doc>
    <id>21474</id>
    <completedYear/>
    <publishedYear>2018</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>8</pageFirst>
    <pageLast>16</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>104</volume>
    <type>articler</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2018-03-12</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Birth of periodic Micro/Nano structures on 316L stainless steel surface following femtosecond laser irradiation; single and multi scanning study</title>
    <abstract language="eng">Formation of coherent laser induced periodic surface structures (LIPSS) on stainless steel type 316L by 100 fs laser pulses at 800 nm wavelength is investigated. Specifically focusing on the large area treatment, effect of the irradiation dose (fluence × pulse number) on the uniformity of the morphology, orientation of the ripples respect to the laser polarization and their periodicity is studied systematically. Controlling the pulse number via varying the scanning speed, the difference between irradiating one particular dose in single scan with its irradiation in separate steps is inspected. Results clearly point out that not only the irradiation dose but also the irradiation way and the time delay between the pulse trains might have a significant effect on the final outcomes. It is discussed in detail that the experimental observations are supporting the model of self-organized structure formation due to irradiation induced instability.</abstract>
    <parentTitle language="eng">Optics &amp; Laser Technology</parentTitle>
    <identifier type="doi">10.1016/j.optlastec.2018.02.001</identifier>
    <identifier type="url">https://www.sciencedirect.com/science/article/pii/S0030399217310320#!</identifier>
    <identifier type="issn">0030-3992</identifier>
    <identifier type="issn">0308-4280</identifier>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <author>
      <firstName>Sepehr</firstName>
      <lastName>Razi</lastName>
    </author>
    <submitter>
      <firstName>Katrin</firstName>
      <lastName>Gregor</lastName>
    </submitter>
    <author>
      <firstName>Olga</firstName>
      <lastName>Varlamova</lastName>
    </author>
    <author>
      <firstName>Jürgen</firstName>
      <lastName>Reif</lastName>
    </author>
    <author>
      <firstName>Michael</firstName>
      <lastName>Bestehorn</lastName>
    </author>
    <author>
      <firstName>Sergej</firstName>
      <lastName>Varlamov</lastName>
    </author>
    <author>
      <firstName>Mahmoud</firstName>
      <lastName>Mollabashi</lastName>
    </author>
    <author>
      <firstName>Khosro</firstName>
      <lastName>Madanipour</lastName>
    </author>
    <author>
      <firstName>Markus</firstName>
      <lastName>Ratzke</lastName>
    </author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Laser surface processing</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Laser induced periodic surface structures</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Steel</value>
    </subject>
    <collection role="institutes" number="1502H01">FG Statistische Physik und Nichtlineare Dynamik</collection>
  </doc>
  <doc>
    <id>23721</id>
    <completedYear/>
    <publishedYear>2019</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>928</pageFirst>
    <pageLast>934</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>35</volume>
    <type>articler</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2019-03-08</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Drop Behavior Influenced by the Correlation Length on Noisy Surfaces</title>
    <parentTitle language="eng">Langmuir</parentTitle>
    <identifier type="doi">10.1021/acs.langmuir.8b03878</identifier>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <enrichment key="Artikelnummer">4</enrichment>
    <author>
      <firstName>Rodica</firstName>
      <lastName>Borcia</lastName>
    </author>
    <submitter>
      <firstName>Marion</firstName>
      <lastName>Tülling</lastName>
    </submitter>
    <author>
      <firstName>Ion-Dan</firstName>
      <lastName>Borcia</lastName>
    </author>
    <author>
      <firstName>Michael</firstName>
      <lastName>Bestehorn</lastName>
    </author>
    <author>
      <firstName>Olga</firstName>
      <lastName>Varlamova</lastName>
    </author>
    <author>
      <firstName>Kevin</firstName>
      <lastName>Hoefner</lastName>
    </author>
    <author>
      <firstName>Jürgen</firstName>
      <lastName>Reif</lastName>
    </author>
    <collection role="institutes" number="1502H01">FG Statistische Physik und Nichtlineare Dynamik</collection>
    <collection role="institutes" number="1504">FG Experimentalphysik und funktionale Materialien</collection>
  </doc>
  <doc>
    <id>25040</id>
    <completedYear/>
    <publishedYear>2019</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber>8</pageNumber>
    <edition/>
    <issue>5</issue>
    <volume>92</volume>
    <type>articler</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2020-01-14</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Wetting properties of LIPSS structured silicon surfaces</title>
    <abstract language="eng">The controlled dynamics of liquid drops via generation of specific wetting states on a solid surface is of great interests both in the fundamental and applied sciences. Considering that the wettability is strongly dependent on the surface topography and surface roughness, we investigate – through experiments and theory – the effect of laser-induced periodic surface structures (LIPSS) generated on silicon (100) targets as a control parameter of wetting properties. To obtain structured silicon surfaces with different morphological features, we patterned the surface by irradiation with femtosecond pulses from an amplified Ti:Sapphire laser system (790 nm/100 fs/1 kHz) at a fluence in the range of 0.4–1.2 J/cm2 on a spot with a diameter about of 100 μm. Variation of the applied irradiation dose results in surface modifications with the roughness about of a few tens of nanometers are ranging from regular LIPSS patterns with the lateral period of about 500–700 nm to complex agglomerations of 3-D microstructures with several-μm feature size. The theoretical study on the correlation of wetting properties with the surface topography has been performed within a phase field model. We found an excellent agreement of numerical results with experiments.</abstract>
    <parentTitle language="eng">The European Physical Journal B</parentTitle>
    <identifier type="doi">10.1140/epjb/e2019-90672-2</identifier>
    <identifier type="issn">1434-6036</identifier>
    <identifier type="issn">1434-6028</identifier>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <enrichment key="Artikelnummer">91</enrichment>
    <author>
      <firstName>Olga</firstName>
      <lastName>Varlamova</lastName>
    </author>
    <submitter>
      <firstName>Marion</firstName>
      <lastName>Tülling</lastName>
    </submitter>
    <author>
      <firstName>Jürgen</firstName>
      <lastName>Reif</lastName>
    </author>
    <author>
      <firstName>Michael</firstName>
      <lastName>Stolz</lastName>
    </author>
    <author>
      <firstName>Rodica</firstName>
      <lastName>Borcia</lastName>
    </author>
    <author>
      <firstName>Ion-Dan</firstName>
      <lastName>Borcia</lastName>
    </author>
    <author>
      <firstName>Michael</firstName>
      <lastName>Bestehorn</lastName>
    </author>
    <collection role="institutes" number="1502H01">FG Statistische Physik und Nichtlineare Dynamik</collection>
    <collection role="institutes" number="1504">FG Experimentalphysik und funktionale Materialien</collection>
  </doc>
</export-example>
