Abstract: A system for a room with a ceiling is provided. Air supply equipment forms a laminar flow of clean air around a target by supplying the clean air downward from an outlet provided in a first area of the ceiling located directly above the target. Operating light equipment illuminates a working area on the target in a shadowless manner by multiple light sources provided in a second area around the first area. Surface light emitting equipment controls a surface light emitting member provided in a third area around the second area.

Abstract: An evaluation system 1 according to the present invention includes: a light source 2 for exposing a pulsed white light or a pulsed laser light onto a sample; a microwave exposing and detecting unit 8 for exposing a microwave onto an organic material 12 and for detecting the intensity of the microwave which has passed through the organic material 12; a microwave passing unit 7 for making the microwave pass through the organic material 12 a plurality of times; and an evaluating unit 10 for evaluating the photoelectric conversion characteristics of the sample based on the intensity of the microwave which has passed through the organic material 12 when the pulsed white light or the pulsed laser light is exposed and the intensity of the microwave which has passed through the organic material 12 when the pulsed white light or the pulsed laser light is not exposed.

Abstract: An evaluation system 1 according to the present invention includes: a light source 2 for exposing a pulsed white light or a pulsed laser light onto a sample; a microwave exposing and detecting unit 8 for exposing a microwave onto an organic material 12 and for detecting the intensity of the microwave which has passed through the organic material 12; a microwave passing unit 7 for making the microwave pass through the organic material 12 a plurality of times; and an evaluating unit 10 for evaluating the photoelectric conversion characteristics of the sample based on the intensity of the microwave which has passed through the organic material 12 when the pulsed white light or the pulsed laser light is exposed and the intensity of the microwave which has passed through the organic material 12 when the pulsed white light or the pulsed laser light is not exposed.

Abstract: A method by which ceramic nanowires with diameters ranging from several to several tens of nanometers can be synthesized with improvements in the shape retention of the nanowires and the yield of conversion to ceramic, which method comprises the steps of forming a thin film of a silicon-containing polymer usable as a ceramic precursor, irradiating the thin film with ion beams to form cylindrical crosslinked portions, extracting the un-crosslinked portions with a solvent to produce nanowires of the silicon-containing polymer, irradiating the nanowires with an ionizing radiation so that they are crosslinked again, and firing the re-crosslinked nanowires.

Abstract: A method by which ceramic nanowires with diameters ranging from several to several tens of nanometers can be synthesized with improvements in the shape retention of the nanowires and the yield of conversion to ceramic, which method comprises the steps of forming a thin film of a silicon-containing polymer usable as a ceramic precursor, irradiating the thin film with ion beams to form cylindrical crosslinked portions, extracting the un-crosslinked portions with a solvent to produce nanowires of the silicon-containing polymer, irradiating the nanowires with an ionizing radiation so that they are crosslinked again, and firing the re-crosslinked nanowires.