1)fluorescence quantum yield荧光量子产率
1.Determination of fluorescence quantum yields of porphyrin-based photosensitizers;三种卟啉类光敏剂的荧光量子产率
2.Using L-tryptophan as a standard,for which a fluorescence quantum yield of 0.并且以L-色氨酸荧光量子产率0。
3.Fluorescence quantum yield of CIP under neutral condition has been measured.研究了环丙沙星(ciprofloxacin,CIP)在不同pH条件下的荧光光谱、紫外吸收光谱和质子化作用,测量了CIP在中性条件下的荧光量子产率。
英文短句/例句
1.Fluorescence spectra and fluorescence quantum yield of scopoletin东莨菪内酯的荧光光谱与荧光量子产率
2.CdTe Quantum Dots Fluorescence-Quantum Yield and Biological LabelingCdTe量子点荧光量子产率及生物标记
3.The Snthesis of Meso-tetrakis (1-arylpyrazol-4-yl) Porphyrins and Their Quantitative Structure-Property Relationships Studies;中位芳基吡唑卟啉合成及其分子结构与荧光量子产率间定量相关性研究
4.A Calibration system of X-ray Fluorescence Efficiency Based On Single-photon Counting基于光子计数测量的X射线荧光效率标定系统
5.Fluorescent Quantum Yield of a New Kind of Polymer TPA20一种新型高分子聚合物TPA20的荧光量子效率
6.Determination of Trace Arsenic in Seafood with Microwave Digestion-atomic and Fluorescence Spectrometry微波消解-原子荧光光谱法测海产品中的微量砷
7.Effects of Fluorescent Wavelength on the Resolution of Two-photon Fluorescence Confocal Imaging;荧光波长对双光子荧光共焦成像分辨率的影响
8.The trace analysis of arsenic in oil cracking gas phase products by cold atomic fluorescence method石油裂解气相产物中痕量砷的冷原子荧光分析
9.Study on Intracellular Ca～(2+) Concentration with Ratio Fluorescence Image Master;比率荧光光谱仪测量细胞内游离钙离子浓度的研究
10.Electrophoresis and fluorospectrophotometry methods to determine the content and entrapment efficiency of siRNA in cationic liposomes凝胶电泳法及荧光光度法测定siRNA阳离子脂质体的含量和包封率
11.Qualitative & Quantitative Screening Determination of Levels of Regulated Substances (Pb Hg Cr Cd Br) in Electrical and Electronic Equipment by XRF Spectrometry;X射线荧光光谱法定性和定量筛选电子电气产品中铅、汞、铬、镉和溴
12.Fluorimetric Determination of Copper Ion in Water With 4,6-Dibromofluorescein;4,6-二溴荧光素荧光法测定微量铜离子的研究
13.Synchronous Fluorescence Determination of Rosmarinic Acid with Surface-modified CdTe Quantum Dots as a Fluorescence Probe迷迭香酸的CdTe量子点荧光探针同步荧光法测定
14.Microbial Transformed Efficiency of Selenium by Atomic Fluorescence Spectrophotometry;原子荧光法研究硒的微生物转化效率
15.STUDY OF THE PL SPECTRA OF ASYMMETRIC COUPLED DOUBLE QUANTUM WELLS非对称耦合双量子阱的荧光光谱研究
16.Determination of Trace Arsenic in Bentonite by AFS原子荧光光谱法测定膨润土中微量砷
17.Methods for the determination of mercury in tin ingot-Atomic flourescence spetrometry原子荧光光谱法测定锡锭中的汞含量
18.Quantum well infrared photodetector material with photoluminescence measurement多量子阱红外探测材料的光致荧光谱
相关短句/例句
fluorescence analysis/fluorescence quantum yields荧光分析/荧光量子产率
3)Photoluminescent relative quantum yield光致荧光相对量子产率
4)fluorescence quantum yield[化]荧光量子产生率
5)fluorescence quantum yeild荧光量子产量
6)Two-photon induced fluorescent efficiency双光子诱导荧光量子产率
延伸阅读
荧光量子产率分子式：分子量：CAS号：性质：又称荧光量子效率，符号φf。是指激发态分子中通过发射荧光而回到基态的分子占全部激发态分子的分数。量子产率取决于辐射和非辐射跃迁过程，即荧光发射、系间跨越、外转移和内转移等的相对速率，式中kf是荧光发射的速率常数，Σki是系间跨越等非辐射跃迁过程的速率常数的总和。通常kf主要取决于分子的化学结构，Σki主要取决于化学环境，同时也与化学结构有关。磷光的量子产率与荧光相似。
