Diazophosphate phosphors for solid state lighting and methods of manufacture

A method of forming a phosphino phosphate is disclosed, the method comprising: forming a precursor mixture by combining a metal source material, a phosphorus source material, and a nitrogen source material; and heating the precursor mixture at a maximum temperature of between 800 DEG C and 1300 DEG C in an atmosphere comprising nitrogen gas at a pressure of between 2 MPa and 500 MPa. 公开了一种形成次氮基磷酸盐的方法，所述方法包括：通过组合金属源材料、磷源材料和氮源材料形成前体混合物；以及在压力介于2 MPa和500 MPa之间的包括氮气的气氛中，在800℃和1300℃之间的最高温度下加热前体混合物。