(M11-xDx)pM2qOrAs [Formula 1];wherein M1 is magnesium, calcium, strontium, barium, and any combination thereof, D is at least one of metal selected from the group consisting of europium, manganese, antimony, cerium, praseodymium, neodymium, samarium, terbium, dysprosium, erbium, ytterbium, bismuth, and any combination thereof, M2 is at least one selected from the group consisting of silicon, germanium, aluminum, gallium, and any combination thereof, A is at least one selected from the group consisting of chlorine, fluorine, bromine, iodine, and any combination thereof, and 2.7≦p≦3.3, 0.7≦q≦1.3, 3.5≦r≦4.5, 1.7≦s≦2.3, and 0x≦0.1. A method of preparing the green phosphor is disclosed, and a white light-emitting device including the green phosphor. The white light-emitting device has good thermal stability."/>
GREEN PHOSPHORS, METHODS OF PREPARING THE GREEN PHOSPHORS, AND WHITE LIGHT-EMITTING DEVICES INCLUDING THE GREEN PHOSPHORS
A green phosphor, has an orthorhombic structure of a Pnma space group and the Formula 1:; (M11-xDx)pM2qOrAs [Formula 1];wherein M1 is magnesium, calcium, strontium, barium, and any combination thereof, D is at least one of metal selected from the group consisting of europium, manganese, antimony, cerium, praseodymium, neodymium, samarium, terbium, dysprosium, erbium, ytterbium, bismuth, and any combination thereof, M2 is at least one selected from the group consisting of silicon, germanium, aluminum, gallium, and any combination thereof, A is at least one selected from the group consisting of chlorine, fluorine, bromine, iodine, and any combination thereof, and 2.7≦p≦3.3, 0.7≦q≦1.3, 3.5≦r≦4.5, 1.7≦s≦2.3, and 0x≦0.1. A method of preparing the green phosphor is disclosed, and a white light-emitting device including the green phosphor. The white light-emitting device has good thermal stability.
展开▼
机译：绿色磷光体，具有Pnma空间群的正交结构和式1： <？in-line-formulae description =“在线公式” end =“ lead”？>（M 1 1-x D x ） p M 2 q O r A s [公式1] < ？in-line-formulae description =“ In-line Formulae” end =“ tail”？>;其中M 1 是镁，钙，锶，钡及其任意组合，D至少为选自euro，锰，锑，铈、,、钕，sa，mar，b，s，，，铋中的一种金属，及其任意组合，M 2 至少选自硅，锗，铝，镓及其任意组合的一种，A为选自氯，氟，溴，碘及其任意组合的至少一种，并且2.7≤p≤3.3 ，0.7≤q≤1.3、3.5≤r≤4.5、1.7≤s≤2.3和0 展开▼
