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科研机构
兰州理工大学 [21]
兰州大学 [2]
华南理工大学 [1]
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期刊论文 [23]
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2022 [5]
2021 [1]
2020 [2]
2019 [1]
2017 [2]
2016 [6]
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Facile synthesis of KaCs1−aPbBr3@ molecular sieve SBA-15 composite with improved luminescence and wet/thermal stability
期刊论文
Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2022, 卷号: 648
作者:
Dong, Qizheng
;
Tian, Binglong
;
Zhang, Wenbo
;
He, Ling
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2022/06/20
Cesium compounds
Emission spectroscopy
Lead compounds
Metal ions
Metals
Molar ratio
Molecular sieves
Nanocrystals
Organic light emitting diodes (OLED)
Perovskite
Photoluminescence
Semiconductor quantum dots
Stability
Zeolites
Cspbbr3 perovskite quantum dot
Facile synthesis
Light-emitting displays
Lightemitting diode
Luminous intensity
Moist conditions
Optoelectronic materials
PL intensity
Property
SBA-15 zeolite
Controlling defects to improve the emission intensity of NaMgBO3:1%Ce3+ blue-cyan phosphor
期刊论文
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2022, 卷号: 33, 期号: 19, 页码: 15604-15616
作者:
Dong, Qizheng
;
Zhang, Wenbo
;
Tian, Binglong
;
He, Ling
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2022/07/19
Crystal structureDefectsEnergy transferLuminescenceSodium Carbonate
Ce 3+Crystals structuresDefect concentrationsEmission peaksEmissions intensityLuminescence propertiesMg contentPeak positionPerformanceStructure property
Improving the emission intensity and broadening spectrum of borate NaSrBO3 blue phosphor by double ion doping
期刊论文
JOURNAL OF MODERN OPTICS, 2022, 卷号: 69, 期号: 15, 页码: 861-869
作者:
Dong, Qizheng
;
Zhang, Wenbo
;
He, Ling
;
Lu, Xuefeng
;
Tian, Binglong
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2022/07/19
Alkali metal ion
blue phosphor
quantum yield
borates
One-step separation and recovery of rare earth and iron from NdFeB slurry via phosphoric acid leaching
期刊论文
Journal of Rare Earths, 2022, 卷号: 40, 期号: 2, 页码: 338-344
作者:
He, Ling
;
Xu, Qipeng
;
Li, Wensheng
;
Dong, Qizheng
;
Sun, Weimin
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2022/04/21
Dissolution
Iron
Iron alloys
Leaching
Metal recovery
Neodymium alloys
Oxalic acid
Precipitation (meteorology)
Rare earths
Separation
Acid leaching
Acid precipitation
Dissolved iron
Mixed rare earth
Rare earths elements
Selective precipitation
Nondestructive Stress Detection of Aluminum Matrix Composites Based on Luminescence Characteristics of Eu3+ Ions
期刊论文
Journal of Materials Engineering and Performance, 2022
作者:
He, Lin
;
Ma, Chao
;
Dong, Qizheng
;
Li, Wensheng
;
Weimin, Sun
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2022/09/22
Alumina
Aluminum alloys
Aluminum oxide
Emission spectroscopy
Europium compounds
Luminescence
Nondestructive examination
Red Shift
Reinforcement
Yttrium aluminum garnet
Aluminium matrix composites
Barycenters
Eu3+ ion
Lattice symmetry
Luminescence characteristics
Non destructive
Non destructive evaluation
Reinforced aluminum
Stress detection
YAG
YAG/Al2O3/ZrO2 composite fibers of core-shell structure prepared by electrospinning
期刊论文
JOURNAL OF ASIAN CERAMIC SOCIETIES, 2021, 卷号: 9, 期号: 3, 页码: 1046-1054
作者:
He, Ling
;
Cao, Shuang
;
Li, Wensheng
;
Dong, Qizheng
;
Sun, Weimin
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2021/10/14
YAG
Al2 degrees 3
Zro2
composite fibers
electrospinning
single crystal
core-shell structure
Improving the luminous properties of deep red emitting K2SiF6:Mn4+ phosphor by coupling with g-C3N4 for warm white LED
期刊论文
Optical Materials, 2020, 卷号: 110
作者:
Dong, Qizheng
;
Guo, Chengjin
;
He, Ling
;
Yan, Xiaobin
;
Lu, Xuefeng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/11/14
Emission spectroscopy
Energy transfer
Light emission
Light emitting diodes
Optical properties
Phosphors
Scanning electron microscopy
Silicon
Spectrometers
Absorption capacity
Absorption intensity
Conventional methods
Energy dispersive spectrometers
Excitation spectrum
Luminescent property
Luminous properties
Pretreatment of raw materials
Spectral response characteristics of Eu3+ doped YAG-Al2O3 composite nanofibers reinforced aluminum matrix composites
期刊论文
Optical Materials, 2020, 卷号: 104
作者:
He, Ling
;
Pan, Lili
;
Li, Wensheng
;
Dong, Qizheng
;
Sun, Weimin
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2020/11/14
Alumina
Aluminum oxide
Charge transfer
Deformation
Electrospinning
Emission spectroscopy
Fiber reinforced plastics
Fibers
Fluorescence
Fluorescence spectroscopy
Metal ions
Nanofibers
Rare earths
Reinforcement
Tensile strength
Tensile stress
Yttrium aluminum garnet
Aluminum matrix composites
Barycenters
Fiber reinforced composites
Fluorescence emission spectra
Spectral response
Spectral response characteristics
Stress sensitive
Ultimate tensile strength
Improving the moisture resistance and luminescent properties of K2TiF6:Mn4+ by coating with CaF2
期刊论文
MATERIALS RESEARCH BULLETIN, 2019, 卷号: 115, 页码: 98-104
作者:
Dong, Qizheng
;
Guo, Chengjin
;
He, Ling
;
Lu, Xuefeng
;
Yin, Jianbo
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/11/15
Optical materials
Chemical synthesis
Optical properties
Phosphors
Tensile Mechanical Responses of beta-Si3N4 Nanowires Along the [10 (1)over-bar0] Direction Under Different Loading Temperatures and Extreme Strain Rates: A Molecular Dynamics Study
期刊论文
NANOSCIENCE AND NANOTECHNOLOGY LETTERS, 2017, 卷号: 9, 期号: 3, 页码: 233-240
作者:
Lu, Xuefeng
;
Gao, Xu
;
Guo, Xin
;
Dong, Qizheng
;
La, Peiqing
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/11/15
Silicon Nitride
Nanowire
Tensile Mechanical Response
Fracture Mechanism
Molecular Dynamics
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