作者: L.S Dubrovinsky , N.A Dubrovinskaia , S.K Saxena , F Tutti , S Rekhi
DOI: 10.1016/S0009-2614(00)01147-7
关键词:
摘要: X-ray in situ studies electrically and laser-heated diamond anvil cells (DACs) at pressures over 80 cpa temperatures above 2500 K were used to determine stable silica phase extreme conditions. We demonstrate that so far unidentified phases obtai