Titolo | Polymeric distributed feedback lasers by room-temperature nanoimprint lithography |
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Tipo di pubblicazione | Articolo su Rivista peer-reviewed |
Anno di Pubblicazione | 2006 |
Autori | Mele, E., Camposeo A., Stabile R., Del Carro P., Di Benedetto Francesca, Persano L., Cingolani R., and Pisignano D. |
Rivista | Applied Physics Letters |
Volume | 89 |
ISSN | 00036951 |
Parole chiave | Distributed feedback lasers, Light emission, Light emitting diodes, Light polarization, Nanoimprinting lithography, Optoelectronic devices, Photolithography, Polarization contrast, Polymers |
Abstract | Room temperature nanoimprinting lithography is used to realize a distributed feedback laser by direct dry pressing of the conjugated polymer (poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene]). The laser device exhibits emission at 630 nm with a pump threshold of 25 μJ/cm2 and a polarization contrast of the emitted light as large as 0.91. Therefore, room temperature nanoimprint lithography turns out to be very effective for producing stable patterns on light-emitting polymers for the one-step fabrication of nanopatterned optoelectronic devices. © 2006 American Institute of Physics. |
Note | cited By 31 |
URL | https://www.scopus.com/inward/record.uri?eid=2-s2.0-33749266873&doi=10.1063%2f1.2357116&partnerID=40&md5=5acb11d6860b8b9c5700305e3b59dd4b |
DOI | 10.1063/1.2357116 |
Citation Key | Mele2006 |