位置：成果数据库 > 期刊 > 期刊详情页
新型螺芴类蓝光材料的合成与性能
  • 期刊名称：发光学报
  • 时间：0
  • 页码：1126-1132
  • 语言：中文
  • 分类：TN383.1[电子电信—物理电子学]
  • 作者机构：[1]武汉工业学院化学与环境工程学院,湖北武汉430023
  • 相关基金：国家自然科学基金（60736042）; 湖北省教育厅科技基金（Z20091801）; 武汉市科技攻关（200910321102）资助项目
  • 相关项目：可见－近红外宽波段快速液晶自适应系统的研究
作者： 关金涛|游红军|李穿江|未本美|戴志群|张智勇|
关键词： 螺芴, 蓝光材料, 荧光量子产率, 光电性能, spirofluorene, blue light-emitting materials, photoluminescence quantum yield, optoelectric properties
中文摘要：

通过一系列反应成功合成了一种新型螺芴化合物DCSF,通过核磁共振氢谱（1H NMR）、核磁共振碳谱（13C NMR）、质谱（MS）、傅立叶-红外（FT-IR）光谱对其结构进行表征,利用紫外可见吸收光谱、荧光光谱研究其发光性能。以硫酸奎宁的0.05 mol/L的硫酸溶液为标准,测定其荧光量子产率为0.391。通过循环伏安曲线,计算出DCSF的HOMO和LUMO能级的能隙Eg为3.20 eV。

英文摘要：

A type of spirofluorene,DCSF,was successfully synthesized through a series of organic reactions,and determined by 1H NMR、13C NMR、MS、FT-IR.Optoelectric properties were researched by UV-Vis absorption spectra and fluorescence spectra.The photoluminescence quantum yield was measured by the relative comparison method,using quinine sulfate in 0.05 mol/L H2SO4 as standard,which was measured to be 0.391.The energy gap of the HOMO energy and LUMO energy was calculated through cyclic voltammeter measurement,which was estimated to be 3.32 eV.

同期刊论文项目
可见－近红外宽波段快速液晶自适应系统的研究
期刊论文 169 会议论文 1 专利 22 著作 1
同项目期刊论文
扭曲向列相液晶显示器中的响应时间
用于开环液晶自适应光学系统的模式预测技术研究
液晶波前校正器动态位相响应特性研究
Shack-Hartmann wavefront sensor with large dynamic range
用于人眼视网膜成像照明的激光消散斑技术研究
Improvements in morphological and electro-optical properties of polymer-dispersed liquid crystal gra
Synthesis of 4-alkylbiphenyls via cross-coupling reaction catalyzed by cupric chloride
非直流电压对N~*-SmC~*相序铁电液晶排列的影响
600mm望远镜液晶自适应系统成像光路设计
Simulated human eye retina adaptive optics imaging system based on a liquid crystal on silicon devic
High-resolution liquid crystal adaptive optics system
Achromatic system for a twisted alignment liquid crystal wavefront corrector
High closed loop correction accuracy with a liquid crystal wavefront corrector
Modal prediction of atmospheric turbulence wavefront for open-loop liquid-crystal adaptive optics sy
基于修正的Gruhn-Hess两体势模型研究弯曲形变向列相液晶盒
校正水平湍流波面的自适应光学系统的带宽需求
小型化人眼像差校正仪光学系统设计
LCOS液晶波前校正器的色散研究
Investigation of Transmission Spectral of 1-D Photonic Crystal with LC
二氟亚甲氧基化合物对液晶低温黏度的影响
消除角膜前表面反射杂散光方法的比较
Retina imaging system with adaptive optics for the eye with or without myopia
The elastic distortion and stability of biaxial nematic liquid crystal on the surface grooves
双环NCS液晶的合成与性能研究
液晶空间光调制器对真实人眼畸变波前的校正
液晶自适应光学系统中控制矩阵的精确测量
挠曲电效应对向列相液晶盒电光效应的影响
氧化电解水杀菌特性及其对肉品杀菌作用
大气相干长度的稳定测量
含氟联苯乙炔液晶化合物的合成及其低温性能
LCOS人眼像差校正仪的系统控制实现
CUDA架构下的液晶自适应波面数值解析
离轴反射式人眼视网膜成像自适应光学系统设计
Shack-Hartmann波前传感器图像自适应阈值的选取
开环双波段人眼视网膜成像液晶自适应光学系统设计
HAN-IPS液晶盒的引流效应
1200mm望远镜开环液晶自适应光学系统设计
用外加电场法提纯高电阻率液晶材料
Novel spectral range expansion method for liquid crystal adaptive optics
High-resolution retinal imaging through open-loop adaptive optics
Improve the loop frequency of liquid crystal adaptive optics by concurrent control technique
Wavefront calculation of liquid crystal adaptive optics based on CUDA
High precision Zernike modal gray map reconstruction for liquid crystal corrector
INFLUENCE OF CHEMICAL STRUCTURE OF MONOMERS ON THERMO-STABILITY OF HOLOGRAPHIC POLYMER DISPERSED LIQ
用夏克-哈特曼探测器测量人眼波前像差
含氟双环NCS液晶的合成与性质研究
Open loop adaptive optics testbed on 2.16 meter telescope with liquid crystal corrector
Berreman近似下任意形状表面沟槽对双轴向列相方位锚定的影响
过渡金属催化下的格氏试剂与卤代烃的偶联反应研究进展
羟基磷灰石负载氯化锌催化剂用于苯甲醚酰化反应
Application of chloroaluminate ionic liquid as catalyst and medium for the dealkylation of esters
Low voltage and high transmittance blue-phase LCDs with double-side in-plane switching electrodes
A high-transmittance vertical alignment liquid crystal display using a fringe and in-plane electrica
Improvement of Response Performance of Liquid Crystal Optical Devices by using a Low Viscosity Compo
Ultraviolet band edge photorefractivity in LiNbO(3):Sn crystals
Flexoelectric-Induced Voltage Shift in Hybrid Aligned Nematic Liquid Crystal Cell
Friedel-Crafts Benzylation of Aromatic Compounds Catalyzed by Chloroapatite Supported Metal Halides
Research on flat field correction method in adaptive optics retinal imaging system
A polarization-independent and low scattering transmission grating for a distributed feedback cavity
Electro-optical properties of polymer stabilized cholesteric liquid crystal film
Zonal slope prediction for open-loop adaptive optics
Influence of Surface Geometry of Grating Substrate on Director in Nematic Liquid Crystal Cell
Open-loop control of liquid-crystal spatial light modulators for vertical atmospheric turbulence wav
水平大气通道的光波前倾斜功率谱的测量及其频率分析
Mask相位法校准液晶空间光调制器的相位调制特性
二苯乙炔基异硫氰酸酯的合成与液晶性质研究
Improvement of the switching frequency of a liquid-crystal spatial light modulator with optimal cell
Reflective liquid crystal wavefront corrector used with tilt incidence
Single-step exposure for two-dimensional electrically-tuneable diffraction grating based on polymer
Optics system to compensate turbulence in collimator
氧化电位水的稳定性和杀菌机理
Study of intrinsic anchoring in nematic liquid crystals based on modified Gruhn-Hess pair potential
Preliminary use of nematic liquid crystal adaptive optics with a 2.16-meter reflecting telescope
液晶器件相位调制特性研究
人眼视网膜成像自适应光学系统设计
小预倾角无缺陷铁电液晶器件的制备
Threshold property of a nematic liquid crystal cell with two grating surface substrates
一维向列相液晶光子晶体的研究
Photoalignment of liquid crystals in a hydrogen-bonding-directed layer-by-layer ultrathin film
人眼视网膜成像液晶自适应光学系统的优化设计
High-precision open-loop adaptive optics system based on LC-SLM
A simple method for evaluating the wavefront compensation error of diffractive liquid-crystal wavefr
Optimization for high precision Shack-Hartmann wavefront sensor
Real-time liquid-crystal atmosphere turbulence simulator with graphic processing unit
Rotational viscosity of a liquid crystal mixture: a fully atomistic molecular dynamics study
Modal interaction matrix measurement for liquid-crystal corrector: precision evaluation
Response mechanism of a vertical alignment mode driven by fringe-field switching
Monte Carlo simulations of biaxial structure in thin hybrid nematic film based upon spatially anisot
肉糜的电位水杀菌工艺与机理
OCB模式液晶显示器件的膜补偿模拟优化
Computer simulation study of the two-dimensional nematic lattice model based on the modified Gruhn-H
液晶自适应光学在人眼眼底高分辨率成像中的应用
一种新型的氢键自组装液晶光控取向膜
液晶自适应光学扫描激光检眼镜的光学系统设计
人眼视网膜成像自适应光学系统的初步试验和改进
非直流电压对N^＊-SmC^＊相序铁电液晶排列的影响
氧原子对向列相液晶粘度的影响
液晶波前校正器校正水平方向上的大气湍流
快速高双折射率向列相液晶的分子设计与模拟计算
望远镜的紧凑型闭环液晶自适应光学系统设计
基于低散射和高增益全息液晶／聚合物光栅的分布反馈式激光器
液晶波前校正器位相调制非线性及闭环校正研究
人眼像差校正仪成像CCD随动控制的设计与实现
液晶自适应光学在天文学研究中的应用展望
视标引导的自适应光学眼底成像视场精确定位
向列相液晶nCB（4-n-alkyl-4′-cyanobiphenyls，n=5—8）的旋转黏度及其奇偶效应的分子动力学模拟
高Δn低粘度液晶的合成及性能研究
应变液晶调光玻璃显示
纳米结构表面向列相液晶的聚合物锚定效应
聚合物分散液晶的电场诱导定向聚合实验研究
双轴向列相Fréedericksz转变的Monte Carlo模拟
异硫氰基含氟联苯乙炔液晶合成研究
Monte Carlo simulations of biaxial structure in thin hybrid nematic film based upon spatially anisotropic pair potential
Shack—Hartmann波前传感器图像自适应阈值的选取
Electro-optical properties cholesteric liquid of polymer stabilized crystal film＊