Single-Stage Microwave Synthesis of Mixed Luminophor for Light Sources

被引：1
|
作者：
Keskinova, M., V [1 ,2 ]
Eremeeva, M. A. [2 ]
Sychev, M. M. [1 ,2 ]
机构：
[1] Russian Acad Sci, Grebenshchikov Inst Silicate Chem, St Petersburg 199034, Russia
[2] Tech Univ, St Petersburg State Technol Inst, St Petersburg 190013, Russia
来源：
GLASS PHYSICS AND CHEMISTRY | 2021年 / 47卷 / 04期
关键词：
silicate phosphors; microwave synthesis; europium; LUMINESCENCE PROPERTIES; PHOSPHORS; EMISSION; EU2+;
D O I：
10.1134/S1087659621040118
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
A one-stage method for the synthesis of a mixed phosphor Sr2SiO4:Eu2+, Ca10Si6O21Cl2:Eu2+, Ca6Sr4(Si2O7)(3)Cl-2:Eu2+ is developed in a microwave. The phase composition and spectral-brightness properties of phosphors are studied depending on the synthesis conditions. The optimal conditions for the synthesis of phosphors in a microwave oven are determined: 750 degrees C, 10 min. Phosphor, synthesized under the optimal conditions, has a wide luminescence spectrum covering the entire visible area, which provides a high color rendering index and a warm white glow of the light source based on it.
引用
收藏
页码：360 / 365
页数：6
相关论文
共 50 条
  • [41] CONTINUOUS SINGLE-STAGE, AND ETHYLORGANOCHLOROSILANES
    KLOKOV, BA
    RUSSIAN JOURNAL OF APPLIED CHEMISTRY, 1994, 67 (10) : 1497 - 1500
  • [42] SINGLE-STAGE LICENSING IN ACTION
    BRADBURY, RB
    WALKER, LP
    POWER ENGINEERING, 1984, 88 (09) : 53 - 54
  • [43] GAIN AND VSWR PERFORMANCE OF SINGLE-STAGE BROAD-BAND MICROWAVE-AMPLIFIERS
    CAPPONI, G
    DIMAIO, B
    ALTA FREQUENZA, 1984, 53 (05): : 294 - 296
  • [44] ANALYSIS OF LINEAR SINGLE-STAGE MICROWAVE TRANSISTOR-AMPLIFIERS WITH MATCHED LOSSLESS CIRCUITS
    PETROV, GV
    TOLSTOY, AI
    TELECOMMUNICATIONS AND RADIO ENGINEERING, 1977, 31-2 (10) : 124 - 127
  • [45] Single-stage plasma-arc synthesis of metallo-endofullerenes
    Gerasimov, V. I.
    Kalinin, G. V.
    Nikonov, Yu. A.
    Titovets, Yu. F.
    Kalabushkin, A. E.
    Alekhin, O. S.
    Nekrasov, K. V.
    Rusetskaya, S. N.
    Arapov, O. V.
    Alekseev, N. I.
    Kustova, E. V.
    Lishchuk, V. V.
    Pleshkov, M. A.
    Semenov, K. N.
    Keskinov, V. A.
    Charykov, N. A.
    RUSSIAN JOURNAL OF APPLIED CHEMISTRY, 2007, 80 (11) : 1888 - 1893
  • [46] Single-stage processes of polymer products photochemical synthesis with optical accuracy
    Treushnikov, V. M.
    Chesnokov, S. A.
    JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2008, 196 (2-3) : 201 - 209
  • [47] COUPLING A SINGLE-STAGE ABSORPTION HEAT TRANSFORMER WITH FINITE HEAT-SOURCES SINKS
    CIAMBELLI, P
    TUFANO, V
    HEAT RECOVERY SYSTEMS & CHP, 1990, 10 (5-6): : 549 - 553
  • [48] Single-stage plasma-arc synthesis of metallo-endofullerences
    Gerasimov, V.I.
    Kalinin, G.V.
    Nikonov, Yu. A.
    Titovets, Yu. F.
    Kalabushkin, A.E.
    Alekhin, O.S.
    Nekrasov, K.V.
    Rusetskaya, S.N.
    Arapov, O.V.
    Alekseev, N.I.
    Kustova, E.V.
    Lishchuk, V.V.
    Pleshkov, M.A.
    Semenov, K.N.
    Keskinov, V.A.
    Charykov, N.A.
    Russian Journal of Applied Chemistry, 2007, 80 (11): : 1888 - 1893
  • [49] Dual-Input Single-Stage Isolated Charger for Light Electric Vehicles
    Kumar, Gaurav
    Singh, Bhim
    2021 IEEE INTERNATIONAL POWER AND RENEWABLE ENERGY CONFERENCE (IPRECON), 2021,
  • [50] ANALYSIS OF LINEAR SINGLE-STAGE MICROWAVE TRANSISTOR AMPLIFIERS WITH MATCHED LOSSLESS CIRCUITS.
    Petrov, G.V.
    Tolstoy, A.I.
    1600, (31-32):
12345