European Community TPVCell Project: Presentation of research results financed by the European Community. Includes activities and member information.Fraunhofer Institute for Solar Energy Systems - Thermophotovoltaic Cells: Research and development of cell systems at the Fraunhofer Institute. Includes photos and data sheets.Hull University - Optoelectronic Devices Research Group: Optoelectronics research group of the Hull University. Addresses cell technology, optical modulators, theoretical semiconductor physics and related information.NASA Glenn Research Center - Thermophotovoltaics: Information about the space applications from the NASA Glenn Research Center. Includes publications, experiment data, softwares and research center information.Paul Scherrer Institut (PSI) - Laboratory for Micro and Nanotechnology: Describes the principle of the cell technology. Includes diagrams and technical documents.Private Homepage of Eva Lindberg: PhD thesis about the cell technological aspects. Includes technical documents.Semiconductor Science and Technology Volume 18 Number 5: Electronic journal offers a special issue on the technology. Includes scientific papers, articles and references.