DIE FARBE DES RUBINS UND DER (AL,CR)2O3-MISCHKRISTALLE

[21] SCHMIDT GC, 1904, ANN PHYSIK, V13, P624

[22] The color of the ruby [J]. JOURNAL OF PHYSICAL CHEMISTRY, 1926, 30 (11) : 1441 - 1466

[23] UBER DIE FARBE DES RUBINS [J]. NATURWISSENSCHAFTEN, 1950, 37 (17) : 399 - 399

[24] THILO E, 1950, MISCELLANEA ACADEMIC

[25] THILO E, CHEM ERDE

[26] Thosar BV, 1938, PHILOS MAG, V26, P878

[27] Thosar BV, 1938, PHILOS MAG, V26, P380

[28] The polarization of luminescence of ruby [J]. PHYSICAL REVIEW, 1941, 60 (08): : 616 - 616

[29] Verneuil A, 1902, CR HEBD ACAD SCI, V135, P791

[30] WARSHAW J, 1954, J AM CERAM SOC, V37, P161

[21] SCHMIDT GC, 1904, ANN PHYSIK, V13, P624

[22] The color of the ruby [J]. JOURNAL OF PHYSICAL CHEMISTRY, 1926, 30 (11) : 1441 - 1466

[23] UBER DIE FARBE DES RUBINS [J]. NATURWISSENSCHAFTEN, 1950, 37 (17) : 399 - 399

[24] THILO E, 1950, MISCELLANEA ACADEMIC

[25] THILO E, CHEM ERDE

[26] Thosar BV, 1938, PHILOS MAG, V26, P878

[27] Thosar BV, 1938, PHILOS MAG, V26, P380

[28] The polarization of luminescence of ruby [J]. PHYSICAL REVIEW, 1941, 60 (08): : 616 - 616

[29] Verneuil A, 1902, CR HEBD ACAD SCI, V135, P791

[30] WARSHAW J, 1954, J AM CERAM SOC, V37, P161