<?xml version="1.0" encoding="utf-8"?>
<export-example>
  <doc>
    <id>16209</id>
    <completedYear/>
    <publishedYear>2007</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>832</pageFirst>
    <pageLast>839</pageLast>
    <pageNumber/>
    <edition/>
    <issue>9</issue>
    <volume>4</volume>
    <type>article</type>
    <publisherName>Wiley-VCH Verl.</publisherName>
    <publisherPlace>Weinheim</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Plasmabromination - the Selective Way to Monotype Functionalized Polymer Surfaces</title>
    <abstract language="eng">In contrast to other plasma modification processes of polymer surfaces, the bromination is very selective and shows a high yield in C—Br groups. The most convenient bromination process was found using bromoform, which was thus preferred to elemental bromine, allyl bromide, vinyl bromide or tert-butylbromide. The bromoform process give yields in C—Br up to 40 C—Br or more, with only 2-3% co-introduction of O-functionalities whereas allyl bromide results in yields of about 20 C—Br and more, but in more than 10% oxygen-containing by-products. C—Br groups serve as anchoring points for grafting of molecules, oligomers and pre-polymers of diole or diamine character.</abstract>
    <parentTitle language="eng">Plasma processes and polymers</parentTitle>
    <identifier type="old">18181</identifier>
    <identifier type="doi">10.1002/ppap.200700019</identifier>
    <identifier type="issn">1612-8850</identifier>
    <identifier type="issn">1612-8869</identifier>
    <enrichment key="bibliotheksstandort">Sonderstandort: Publica-Schrank</enrichment>
    <enrichment key="date_peer_review">26.11.2007</enrichment>
    <author>Sascha Wettmarshausen</author>
    <author>Gerhard Kühn</author>
    <author>Gundula Hidde</author>
    <author>Hans-Ulrich Mittmann</author>
    <author>Jörg Florian Friedrich</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Functional groups</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Grafting</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Plasma bromination</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Polymer surfaces</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Selective plasma process</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Spacer</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Physisches Exemplar in der Bibliothek der BAM vorhanden ("Hardcopy Access")</collection>
  </doc>
  <doc>
    <id>23990</id>
    <completedYear/>
    <publishedYear>2011</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>799</pageFirst>
    <pageLast>818</pageLast>
    <pageNumber/>
    <edition/>
    <issue>8</issue>
    <volume>25</volume>
    <type>article</type>
    <publisherName>VNU Science Press</publisherName>
    <publisherPlace>Utrecht</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Influence of differently structured aluminium-polypropylene interfaces on adhesion</title>
    <abstract language="eng">Polar groups were introduced on polypropylene surfaces for increasing the surface energy and the peel strength to evaporated aluminium layers. Three kinds of plasma processes were used for introducing such functional groups to polyolefin surfaces: low-pressure radio-frequency (RF) O2 plasma exposure, atmospheric-pressure dielectric-barrier discharge (DBD) treatment in air, and the deposition of allylamine plasma polymer. The amino groups of the allylamine plasma polymer were also used as anchoring points for chemical introduction of covalently bonded spacer molecules equipped with reactive endgroups. Thus, silanol endgroups of a covalently bonded spacer were able to interact with the evaporated metal layer. The Al-PP composites achieved a maximal peel strength of 470 N/m by exposing the polymer to the lowpressure O2 plasma and 500 N/m on exposure to the atmospheric DBD plasma. After allylamine plasma polymerization and grafting of spacers, the peel strength was usually higher than 1500 N/m and the composites could not be peeled.</abstract>
    <parentTitle language="eng">Journal of adhesion science and technology</parentTitle>
    <identifier type="old">26610</identifier>
    <identifier type="issn">0169-4243</identifier>
    <identifier type="issn">1568-5616</identifier>
    <identifier type="doi">10.1163/016942410X511132</identifier>
    <enrichment key="date_peer_review">07.07.2011</enrichment>
    <author>Huajie Yin</author>
    <author>Renate Mix</author>
    <author>Jörg Florian Friedrich</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Polypropylene</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Low-pressure RF oxygen plasma</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Dielectric barrier discharge (DBD)</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Pulsed plasma polymerization</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Surface wettability</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Peel strength</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>24178</id>
    <completedYear/>
    <publishedYear>2011</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>551</pageFirst>
    <pageLast>572</pageLast>
    <pageNumber/>
    <edition/>
    <issue>4</issue>
    <volume>31</volume>
    <type>article</type>
    <publisherName>Plenum Publ. Corp.</publisherName>
    <publisherPlace>New York, NY, USA</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Significance of hydrogen-deuterium exchange at polyolefin surfaces on exposure to ammonia low-pressure plasma</title>
    <abstract language="eng">Since more than 40 years ammonia plasma exposure of polyolefins is used for introduction of primary amino groups. The selectivity of this reaction and the yield in primary amino groups was found to be low. Here, a prominent side-reactions of this process was investigated, the hydrogenation by NH3 plasma. For identification of hydrogenation ammonia (NH3) and deuterated ammonia (ND3) were exposed to Polyethylene (h-PE) and fully deuterated polyethylene (d-PE) as well as hexatriacontane (h-HTC) and fully deuterated hexatriacontane (d-HTC) as low-molecular weight model for PE. HD exchange was assumed and detected by Time-of-Flight Secondary Ion Mass Spectrometry (ToFSIMS), X-ray Photoelectron Spectroscopy (XPS), Attenuated Total Reflectance (ATR-FTIR) and 1H and 2H Nuclear magnetic Resonance. Results show a significant HD exchange within the sampling depth of ATR (2.5 µm). However, N- and NH2 introduction was limited to the topmost surface as shown by SIMS and XPS (a few nanometers).</abstract>
    <parentTitle language="eng">Plasma chemistry and plasma processing</parentTitle>
    <identifier type="old">26808</identifier>
    <identifier type="doi">10.1007/s11090-011-9304-5</identifier>
    <identifier type="issn">0272-4324</identifier>
    <enrichment key="date_peer_review">22.08.2011</enrichment>
    <author>Sascha Wettmarshausen</author>
    <author>Hyegeun Min</author>
    <author>Wolfgang Unger</author>
    <author>Christian Jäger</author>
    <author>Gundula Hidde</author>
    <author>Jörg Florian Friedrich</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Deuterated ammonia</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Ammonia plasma</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Deuterated polyolefins</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Hexatriacontane</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>H-D exchange</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>24502</id>
    <completedYear/>
    <publishedYear>2011</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>783</pageFirst>
    <pageLast>802</pageLast>
    <pageNumber/>
    <edition/>
    <issue>9</issue>
    <volume>8</volume>
    <type>article</type>
    <publisherName>Wiley-VCH Verl.</publisherName>
    <publisherPlace>Weinheim</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Mechanisms of plasma polymerization - reviewed from a chemical point of view</title>
    <abstract language="eng">Several reaction mechanisms have been proposed for the formation of plasma polymers, such as monomer fragmentation followed by poly-recombination into randomly structured and crosslinked films; fragmentation, accompanied by the formation of acetylene or other film-forming intermediates and deposition of polystyrene-like material; plasma-initiation of a radical chain-growth polymerization; and ion-molecule reactions, as well as ionic chain-growth polymerization. The bulk structure of plasma polymers is completely irregular, far from that of conventional polymers. The retention of functional groups during plasma polymerization tends to be greater than that of the entire monomer structure found again as an intact repeat unit in the resulting plasma polymer. An alternative method for depositing ultra-thin, pin-hole free coatings, ones that possess regular structures, is by electrospray ionization (ESI) of pre-fabricated polymers.</abstract>
    <parentTitle language="eng">Plasma processes and polymers</parentTitle>
    <identifier type="old">27174</identifier>
    <identifier type="doi">10.1002/ppap.201100038</identifier>
    <identifier type="issn">1612-8850</identifier>
    <identifier type="issn">1612-8869</identifier>
    <enrichment key="date_peer_review">24.10.2011</enrichment>
    <author>Jörg Florian Friedrich</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fragmentation-recombination</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Mechanism</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Plasma polymerization</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Pulsed plasma</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Structure of plasma polymers</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>24535</id>
    <completedYear/>
    <publishedYear>2011</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>157</pageFirst>
    <pageLast>163</pageLast>
    <pageNumber/>
    <edition/>
    <issue>15</issue>
    <volume/>
    <type>conferenceobject</type>
    <publisherName>GUS (Gesellschaft für Umweltsimulation)</publisherName>
    <publisherPlace>Pfinztal</publisherPlace>
    <creatingCorporation>CEEES (Confederation of European Environmental Engineering Societies)</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">New ways for early detection of polymer ageing</title>
    <abstract language="eng">Photo-oxidative ageing of polymers under defined exposure (UV, humidity) was investigated from two points of view: a) the ageing process Starts from the topmost surface and penetrates slowly towards bulk and b) radicals play an important role among ageing. Therefore, X-ray photoelectron (XPS) and electron spin resonance (ESR) spectroscopy were applied to show both, the progressive incorporation of oxygen during in-situ UV irradiation (XPS) and the formation of radicals (ESR) in the polymer. The intensity of ESR Signals served as measure for radical concentration. The Validation of this correlation was checked for polyethylenes (PE) equipped with different concentrations of Hostavin N30 UV stabilizer.</abstract>
    <parentTitle language="eng">5th European weathering symposium - Natural and artificial ageing of polymers</parentTitle>
    <identifier type="old">27208</identifier>
    <identifier type="isbn">978-3-9813136-2-8</identifier>
    <note>Serientitel: CEEES Publication – Series title: CEEES Publication</note>
    <enrichment key="eventName">5th European weathering symposium - Natural and artificial ageing of polymers</enrichment>
    <enrichment key="eventPlace">Lisbon, Portugal</enrichment>
    <enrichment key="eventStart">21.09.2011</enrichment>
    <enrichment key="eventEnd">23.09.2011</enrichment>
    <author>Renate Mix</author>
    <author>Maalolan Ramanujam</author>
    <author>Volker Wachtendorf</author>
    <author>Jörg Florian Friedrich</author>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>24536</id>
    <completedYear/>
    <publishedYear>2011</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>211</pageFirst>
    <pageLast>218</pageLast>
    <pageNumber/>
    <edition/>
    <issue>15</issue>
    <volume/>
    <type>conferenceobject</type>
    <publisherName>GUS (Gesellschaft für Umweltsimulation)</publisherName>
    <publisherPlace>Pfinztal</publisherPlace>
    <creatingCorporation>CEEES (Confederation of European Environmental Engineering Societies)</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Influence of UV weathering and humidity on surface &amp; bulk properties of LDPE</title>
    <abstract language="eng">The outdoor weathering of polymers is mainly due to UV radiation, water, Pollution, humidity, temperature etc. To understand the effects of weathering, simulated tests need to be undertaken in lab scale. Such tests must be quite efficient and similar to the effects of natural weathering. This paper mainly focuses on the effects of UV radiation along with humidity on LDPE.</abstract>
    <parentTitle language="eng">5th European weathering symposium - Natural and artificial ageing of polymers</parentTitle>
    <identifier type="old">27209</identifier>
    <identifier type="isbn">978-3-9813136-2-8</identifier>
    <note>Serientitel: CEEES Publication – Series title: CEEES Publication</note>
    <enrichment key="eventName">5th European weathering symposium - Natural and artificial ageing of polymers</enrichment>
    <enrichment key="eventPlace">Lisbon, Portugal</enrichment>
    <enrichment key="eventStart">21.09.2011</enrichment>
    <enrichment key="eventEnd">23.09.2011</enrichment>
    <author>Maalolan Ramanujam</author>
    <author>Volker Wachtendorf</author>
    <author>Renate Mix</author>
    <author>Andreas Schönhals</author>
    <author>Jörg Florian Friedrich</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>LDPE</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>UV weathering</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Humidity</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>23957</id>
    <completedYear/>
    <publishedYear>2010</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>308</pageFirst>
    <pageLast>312</pageLast>
    <pageNumber/>
    <edition/>
    <issue>3</issue>
    <volume>3</volume>
    <type>article</type>
    <publisherName>American Scientific Publ.</publisherName>
    <publisherPlace>Stevenson Ranch, Calif.</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Metal-filled polytetrafluoroethylene nanostructered thin film</title>
    <abstract language="eng">Thin metal-filled polyterafluoroethylene films with various metal concentration were produced by co-deposition in vacuum. Metal nanocluster size increased with metal concentration. Films were heated up to 300 degrees C, their optical spectra were recorded during heating. The changes in plasmon band shape and wavelength of the nanocluster ensemble during heating are not linearly related with metal concentration and heating temperature. This is caused by different thermal behavior of the complex processes, which are taking place in each of the two materials present in the film. The metal cluster size and optical properties of the whole ensemble can be purposefully formed by varying metal nature, its concentration and annealing temperature of the film. Nano- and micro-domains with properties different from original film were generated by focused excimer laser or electron beam. Gold-filled PTFE nano-structured films were used as substrate for surface enhanced Raman scattering measurements of ultrathin film of Rhodamine 6G dye.</abstract>
    <parentTitle language="eng">Advanced science letters</parentTitle>
    <identifier type="old">26569</identifier>
    <identifier type="doi">10.1166/asl.2010.1127</identifier>
    <identifier type="url">http://openurl.ingenta.com/content?genre=article&amp;issn=1936-6612&amp;volume=3&amp;issue=3&amp;spage=308&amp;epage=312</identifier>
    <identifier type="issn">1936-6612</identifier>
    <identifier type="issn">1936-7317</identifier>
    <enrichment key="bibliotheksstandort">Sonderstandort: Publica-Schrank</enrichment>
    <enrichment key="date_peer_review">04.07.2011</enrichment>
    <author>K. P. Grytsenko</author>
    <author>Y. Kolomzarov</author>
    <author>O. Lytvyn</author>
    <author>V. Strelchuk</author>
    <author>V. Ksianzou</author>
    <author>S. Schrader</author>
    <author>H. Beyer</author>
    <author>B. Servet</author>
    <author>S. Enouz-Vedrenne</author>
    <author>G. Garry</author>
    <author>Rolf-Dieter Schulze</author>
    <author>Jörg Florian Friedrich</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Gold nanoparticles</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Arrays</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>SERS</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Physisches Exemplar in der Bibliothek der BAM vorhanden ("Hardcopy Access")</collection>
  </doc>
  <doc>
    <id>24337</id>
    <completedYear/>
    <publishedYear>2011</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>253</pageFirst>
    <pageLast>256</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation>IOM Communications</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Improvement of adhesivity of polypropylene by its surface modification using the aerosol dielectric barrier discharge</title>
    <abstract language="eng">Plasma processes are used in many fields of Science and technology. While a plasma oxygen treatment produces a broad variety of different oxygen-containing functional groups, tailored - surface functionalisation demands preset functional groups in known concentration. Due to the fact that most of plasma experiments need expensive vacuum equipment increased efforts are to observe to apply atmospheric pressure plasma processes. Thus, Dielectric Barrier Discharge (DBD) and corona treatment of polymer foils have a long tradilion in industry to modify them for printing, laminating, adhesion promotion, etc. Thercibre, increasing interest is observed to make these atmospheric pressure processes more effeclive. Newly developed methods like plasma-printing were used for surfaces in biological and medical applications or for printed circuits.</abstract>
    <parentTitle language="eng">ADHESION `11 - 11th Triennial conference on the science and technology of adhesion and adhesives</parentTitle>
    <identifier type="old">26992</identifier>
    <enrichment key="eventName">ADHESION `11 - 11th Triennial conference on the science and technology of adhesion and adhesives</enrichment>
    <enrichment key="eventPlace">York, UK</enrichment>
    <enrichment key="eventStart">07.09.2011</enrichment>
    <enrichment key="eventEnd">09.09.2011</enrichment>
    <author>Renate Mix</author>
    <author>Jörg Florian Friedrich</author>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
    <collection role="literaturgattung" number="">Graue Literatur</collection>
  </doc>
  <doc>
    <id>25518</id>
    <completedYear/>
    <publishedYear>2012</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst>24</pageFirst>
    <pageLast>29</pageLast>
    <pageNumber/>
    <edition/>
    <issue>1</issue>
    <volume>24</volume>
    <type>article</type>
    <publisherName>Wiley-VCH Verl.</publisherName>
    <publisherPlace>Weinheim</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Plasmabromierung von graphitischen Materialien - Kovalente Anbindung organischer Moleküle</title>
    <abstract language="deu">Die hochselektive und ausbeutereiche plasmachemische Bromierung von Polyolefinoberflächen wurde auf graphitische Materialien übertragen. Oberflächen von graphenartigem Highly Oriented Pyrolytic Graphite (HOPG), natürlichem Graphit, mehrwandige Kohlenstoffnanoröhren (MWCNT) sowie Kohlenstoff-Fasern wurden im Bromdampfplasma behandelt. Während die Bromierung von Polyolefinoberflächen als radikalische Wasserstoffabstraktion mit nachfolgender Addition (Rekombination) oder durch nucleophile Substitution an sp³-hybridisierten C-Atomen abläuft, können graphitische Strukturen sowohl an sp³-hybridisierten Strukturdefekten als auch durch elektrophile Addition an vollständig C-substituierte aromatische Doppelbindungen bromiert werden. Dabei werden die planaren (graphitischen) sp²-C-Atome in die tetraedrische sp³-Hybridisierung umgewandelt und zu elektrisch nichtleitenden Strukturen gefaltet.&#13;
&#13;
Die maximalen Bromausbeuten bei Verwendung von Brom als Plasmamedium lagen je nach Substrat zwischen 1050% Br/C, mit Bromoform deutlich darüber, was durch Kombinationen von Bromoform mit Brom oder Allylbromid mit Bromoform durch Schichtbildung auf über 70% Br/C gesteigert werden konnte.&#13;
&#13;
An die C-Br-Gruppen wurden nasschemisch verschiedene Amine nucleophil gepfropft. Die Pfropfausbeuten von 110 Moleküle je 100 C lagen deutlich niedriger als die erreichten Pfropfgrade von etwa 122 Moleküle je 100 C-Atome an Polyolefinoberflächen. Da nach der chemischen Pfropfung nahezu alle nichtgepfropften Br-Gruppen verschwunden waren, muss auf eine bevorzugte Rekonstruktion der planaren sp²-Graphitschicht geschlossen werden.</abstract>
    <parentTitle language="deu">Vakuum in Forschung und Praxis</parentTitle>
    <identifier type="old">28236</identifier>
    <identifier type="doi">10.1002/vipr.201200481</identifier>
    <identifier type="issn">0947-076X</identifier>
    <identifier type="issn">1522-2454</identifier>
    <enrichment key="bibliotheksstandort">Sonderstandort: Publica-Schrank</enrichment>
    <author>Jörg Florian Friedrich</author>
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    <identifier type="isbn">978-3-527-31853-7</identifier>
    <enrichment key="bibliotheksstandort">Standort: 6.1</enrichment>
    <author>Jörg Florian Friedrich</author>
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