Inorganic-organic hybrid materials for photonics

M. Lal, M. Joshi, D. N. Kumar, C. S. Friend, J. Winiarz, T. Asefa, K. Kim, P. N. Prasad

Research output: Contribution to journalConference article

13 Scopus citations

Abstract

Molecular materials comprised of inorganic:organic composites are of considerable interest in photonics, optoelectronics and biophotonics. We report broad band lasing and tunable filters in sol-gel processed poly (p-phenylene vinylene) PPV: Silica composites. Optical power limiting in near IR wavelength region is also reported in dye doped PPV: silica multiphasic nanocomposites. For making hybrid inorganic: organic composites the reverse micelle mediated synthesis technique has been exploited to synthesize dye encapsulated metal oxide particles, thiocresol capped CdS clusters, CuI and AgI nanoparticles. These particles were dispersed in polymeric matrix for applications in photoconductivity and photorefractive measurements.

Original languageEnglish (US)
Pages (from-to)217-225
Number of pages9
JournalMaterials Research Society Symposium - Proceedings
Volume519
Publication statusPublished - Dec 1 1998
Externally publishedYes
EventProceedings of the 1998 MRS Spring Symposium - San Francisco, CA, USA
Duration: Apr 13 1998Apr 17 1998

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All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Lal, M., Joshi, M., Kumar, D. N., Friend, C. S., Winiarz, J., Asefa, T., ... Prasad, P. N. (1998). Inorganic-organic hybrid materials for photonics. Materials Research Society Symposium - Proceedings, 519, 217-225.