Carbazole-Functionalized Dipicolinato LnIII Complexes Show Two-Photon Excitation and Viscosity-Sensitive Metal-Centered Emission [0.03%]
咔唑基二吡啶酸盐LnIII配合物的双光子激发及金属中心发光的粘度敏感性
Jorge H S K Monteiro,Natalie R Fetto,Matthew J Tucker et al.
Jorge H S K Monteiro et al.
EuIII and YbIII complexes with the carbazole-dipicolinato ligand dpaCbz2-, namely K3[Eu(dpaCbz)3] and K3[Yb(dpaCbz)3], were isolated. The EuIII complex displayed metal-centred emission upon one-photon excitation with a sensitized emission e...
Lanthanide nitrato complexes bridged by the bis-tridentate ligand 2,3,5,6-tetra(2-pyridyl)pyrazine: Syntheses, crystal structures, Hirshfeld surface analyses, luminescence properties, DFT calculations, and magnetic behavior [0.03%]
通过双三牙配体2,3,5,6-四(2-吡啶基)吡嗪连接的镧系硝酸盐配合物：合成，晶体结构，Hirshfeld表面分析，发光性能，DFT计算和磁行为
Li-Ling Cai,Sheng-Mei Zhang,Yan Li et al.
Li-Ling Cai et al.
Six dinuclear lanthanide(III) nitrato complexes [Ln(NO3)3(H2O)]2(μ-tppz) (where tppz = 2,3,5,6-tetra(2-pyridyl) pyrazine and Ln(III) = Nd (1), Sm (2), Eu (3), Gd (4), Tb (5), and Dy (6)) with bis-tridentate N-heterocyclic 2,3,5,6-tetra(2-p...
Site-to-site distance distribution in flexible molecules: theoretical evaluation of the donor and/or acceptor fluorescence decay function [0.03%]
刚性分子中给体和/或受体荧光衰减函数的理论评估
A Czuper,J Kuśba,J R Lakowicz
A Czuper
We present the theoretical expression describing dependence of the fluorescence intensity decays on the distance distribution P(r)between energy donors and acceptors in flexible bichromophoric molecules. The expression allows for multiexpon...
Effect of Quencher, Denaturants, Temperature and pH on the Fluorescent Properties of BSA Protected Gold Nanoclusters [0.03%]
淬灭剂、变性剂、温度和pH值对BSA保护的金纳米团簇荧光性质的影响
Rahul Chib,Susan Butler,Sangram Raut et al.
Rahul Chib et al.
In this paper, we have synthesized BSA protected gold nanoclusters (BSA Au nanocluster) and studied the effect of quencher, protein denaturant, pH and temperature on the fluorescence properties of the tryptophan molecule of the BSA Au nanoc...
Synthesis and Luminescence Properties of Transparent Nanocrystalline GdF3:Tb Glass-Ceramic Scintillator [0.03%]
透明纳米晶GdF3:Tb玻璃陶瓷闪烁材料的制备及发光性能研究
Gyuhyon Lee,Nicholas Savage,Brent Wagner et al.
Gyuhyon Lee et al.
Transparent glass-ceramic containing rare-earth doped halide nanocrystals exhibits enhanced luminescence performance. In this study, a glass-ceramic with Tb doped gadolinium fluoride nanocrystals embedded in an aluminosilicate glass matrix ...
Synthesis and spectroscopic-electrochemical properties of novel ratiometric Hg (II) chemosensor containing Bodipy and the N-phenylaza-15-crown-5 moiety [0.03%]
一种新型比率型Hg（II）化学传感器的合成及其光谱电化学生物传感性质研究含Bodipy和N-菲咯啉冠醚基团
Ahmed Nuri Kursunlu,Pervin Deveci,Ersin Guler
Ahmed Nuri Kursunlu
The aryl-amine containing azacrown ether ring and alkyl-chloro boradiazaindacene (Bodipy) were synthesized by Schiff base condensation. The absorption and emission of a novel Schiff base derivative (based on azacrown-Bodipy ) were performed...
Optical and electrical properties of electrochemically doped organic field effect transistors [0.03%]
电化学掺杂的有机场效应晶体管的光学和电学性质研究
Cigdem Yumusak,Mamatimin Abbas,Niyazi Serdar Sariciftci
Cigdem Yumusak
Mixed ionic/electronic conduction in conducting polymers introduces new physics/chemistry and an additional functionality in organic optoelectronic devices. The incorporation of an ionic species in a conjugated polymer matrix results in the...
A CRITICAL STUDY ON THE INTERACTIONS OF HESPERITIN WITH HUMAN HEMOGLOBIN: FLUORESCENCE SPECTROSCOPIC AND MOLECULAR MODELING APPROACH [0.03%]
柚皮素与人血红蛋白之间相互作用的荧光光谱及分子模拟研究
Sandipan Chakraborty,Sudip Chaudhuri,Biswapathik Pahari et al.
Sandipan Chakraborty et al.
Hesperitin, a ubiquitous bioactive flavonoid abundant in citrus fruits is known to possess antioxidant, anti-carcinogenic, hypolipidemic, vasoprotective and other important therapeutic properties. Here we have explored the interactions of h...
Self-quenching of uranin: Instrument response function for color sensitive photo-detectors [0.03%]
铀黄素的自熄灭：彩色敏感光电探测器的仪器响应函数
Rafal Luchowski,Sushant Sabnis,Mariusz Szabelski et al.
Rafal Luchowski et al.
Concentration is a key determining factor in the fluorescence properties of organic fluorophores. We studied self-quenching of disodium fluorescein (uranin) fluorescence in polyvinyl alcohol (PVA) thin films. The concentration dependent cha...
Quantitative differentiation of dyes with overlapping one-photon spectra by femtosecond pulse shaping [0.03%]
利用飞秒脉冲成形技术对单光子吸收谱重叠的染料进行定量分辨研究
Eric R Tkaczyk,Alan H Tkaczyk,Koit Mauring et al.
Eric R Tkaczyk et al.
We demonstrate that DiI and Rhodamine B, which are not easily distinguishable to one-photon measurements, can be differentiated and in fact quantified in mixture via tailored two-photon excitation pulses found by a genetic algorithm (GA). A...