反应条件
gold mixt. heating in sealed tube, according to A. V. Sandulova et al., Patent USSR No. 160829, prior. 06.07.1962, Bull. Izobretenii i Otkritii, No. 5 (1964): R. S. Wagner et al., J. appl. Phys. 35, 9 (1964) 2993;
参考文献
Physica Status Solidi (A) Applied Research, , vol. 153, # 2 p. 465 - 472