| 摘要 |
FIELD: monocrystal growing, jewelry aim. SUBSTANCE: stained monocrystal has oxygen, at least one element A in monocrystal matrix, at least one element M as staining admixture and at least one additional admixture Me. Valency value of additional admixture is distinct of that of ion-staining admixture M and/or monocrystal A matrix. Monocrystal A has as an element: tungsten, molybdenum, niobium, tantalum, phosphorus, vanadium, zirconium, hafnium, silicon, germanium, titanium, tellurium, lead, gallium, aluminium, indium, scandium, lutecium, thulium, ytterbium, erbium, yttrium, holmium, dysprosium, terbium, gadolinium, europium, samarium, neodymium, praseodymium, lanthanum, bismuth, boron, calcium, strontium, magnesium, zinc, barium, cobalt, sodium, potassium and/or lithium. Element M source: titanium, vanadium, chrome, manganese, iron, cobalt, nickel, copper, zinc, molybdenum, rhodium, silver, cadmium, tin, antimony, cerium, praseodymium, samarium, europium, terbium, dysprosium, holmium, erbium, thulium, ytterbium and/or gold. Element Me source: lithium, hydrogen, magnesium, silicon, calcium, titanium, vanadium, chrome, manganese, iron, cobalt, nickel, copper, zinc, germanium, strontium, niobium, molybdenum, tin, antimony, cerium, praseodymium, terbium, neodymium, samarium, europium, ytterbium, bismuth, lead, zirconium, tungsten, hafnium, rhodium, iridium, potassium, sodium, phosphorus, boron and/or barium. Content of staining and additional admixtures does not exceed 30 mole% for each. EFFECT: enhanced quality, improved crystal staining. 125 cl, 6 dwg |
