Electronic structure and red emission of Mn-ion-doped SrZrO3

被引：0
作者：
M. H. Cho
Y. S. Lee
机构：
[1] Soongsil University,Department of Physics
来源：
Journal of the Korean Physical Society | 2014年 / 64卷
关键词：
SrZrO; Mn-ion doping; Red emission; Electronic structure;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We investigated the properties of the red emission from Mn-ion-doped SrZrO3 (SZMO) which may be a candidate of a red phosphor for a white light-emitting diode. We assigned optical transitions observed in photoluminescence and photoluminescence excitation spectra according to the Tanabe-Sugano diagram for the d3 configuration in a perovskite. We estimated the crystal field splitting energy 10Dq and the Racah parameter B to be 19,230 cm−1 and 701 cm−1 for the Mn ion in SZMO, respectively. We found a strong red emission near 650 nm with several sharp peaks related to vibronic modes. The red emission was found to be drastically enhanced at very low temperature and very small doping.
引用
收藏
页码：1866 / 1871
页数：5
相关论文
共 50 条
[21]   N-DOPED RED EMISSION CARBON DOTS AND DETECTION OF Fe3+ [J].
X. Zhang ;
Y. Shang .
Journal of Structural Chemistry, 2022, 63 :460-469
[22]   Surface electronic structure of electron-doped SrTiO3 [J].
Haruyama, Y ;
Aiura, Y ;
Bando, H ;
Suzuki, H ;
Nishihara, Y .
PHYSICA B, 1997, 237 :380-382
[23]   Calculation of the electronic structure of Y-doped SrTiO3 [J].
Xu Xin-Fa ;
Shao Xiao-Hong .
ACTA PHYSICA SINICA, 2009, 58 (03) :1908-1916
[24]   Electronic structure analysis of Sb-doped BaSnO3 [J].
Yamashita, Daisuke ;
Takefuji, Satoru ;
Tsubomoto, Masato ;
Yamamoto, Tomoyuki .
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 2010, 173 (1-3) :33-36
[25]   Improvement of the red emission of Ag+/Mn2+co-doped NaMg(PO3)3 crystallized phosphors for possible application in UV-LEDs [J].
El Abiad, Abdelaziz ;
Hami, Wafa ;
Labbilta, Tariq ;
Aouad, Hakima ;
Stojadinovic, Stevan .
JOURNAL OF SOLID STATE CHEMISTRY, 2023, 323
[26]   Tuning electronic structure and magnetic properties of Mn- and Fe-doped arsenene with biaxial strain [J].
Qi, Mengyu ;
Dai, Shuhua ;
Wu, Ping .
JOURNAL OF PHYSICS-CONDENSED MATTER, 2020, 32 (08)
[27]   Electronic structure and half-metallic property of Mn-doped β-SiC diluted magnetic semiconductor [J].
Kim, YS ;
Chung, YC ;
Yi, SC .
MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 2006, 126 (2-3) :194-196
[28]   Structural, Electronic and Magnetic Properties of CaSe Doped with 3d (V, Cr and Mn) [J].
Daoudi, Youcef ;
Mazouz, Hadj Moulay Ahmed ;
Lagoun, Brahim ;
Benghia, Ali .
SPIN, 2021, 11 (04)
[29]   Electronic structure analyses of Sn-doped In2O3 [J].
Odaka, H ;
Shigesato, Y ;
Murakami, T ;
Iwata, S .
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2001, 40 (5A) :3231-3235
[30]   Electronic structure and optical properties of In doped SrTiO3/MgO(001) [J].
Zhao, K. L. ;
Chen, D. ;
Li, D. X. .
JOURNAL OF ALLOYS AND COMPOUNDS, 2009, 485 (1-2) :598-603
12345