Shape Control and Current Progress of Development of Graphite Crystal

Autor: Naomi Nishiki
Rok vydání: 2010
Předmět:
Zdroj: Nihon Kessho Gakkaishi. 52:139-142
ISSN: 1884-5576
0369-4585
DOI: 10.5940/jcrsj.52.139
Popis: We developed single-bent and double-bent graphite X-ray condenser devices by subjecting multiple layers of polyimide films to high-temperature graphitization. The mosaic spread of the diffraction lines of graphite using this condenser device was in the order of 0.4 degrees, which enabled X-ray condensation by up to a factor of about 240 times for a toroidal type condenser device.
Databáze: OpenAIRE