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This paper reported a novel synthetic route to Eu2+ doped SrSiN2 deep red phosphors for white light-emitting diodes. A s......
Tetragonal phase Na Y(WO4)2:Eu3+ phosphors were synthesized through a molten salt method. The X-ray powder diffraction(X......
Anomalous temperature dependence of photoluminescence spectra from InAs/GaAs quantum dots grown by f
Two kinds of InAs/GaAs quantum dot(QD) structures are grown by molecular beam epitaxy in formation–dissolution–regrowt......
The room temperature compressive properties and microhardness of Ni3AI alloys doped with Zr were studied. For the hypost......
Fluorescence quenching of eosin upon adsorption by colloidal silver mediated in aqueous solution and
The optical effects of the adsorption of eosin on the colloidal silver particle have been investigated in aqueous solut......
Experimental Study of Microstructure Evolution during Tempering of Quenched Steel and Its Applicatio
Microstructure evolution during tempering of quenched steel was studied via dilatometric experiments. Temperature ranges......
Modified 6005A alloy was reported and its mechanical properties were studied by tensile test, hardness measurement and T......
The piezomagnetic properties of rapidly quenched Fe73.5Cu1Nb3Si13.5B9 alloy strips were investigated in as-quenched stat......
China’s High-speed steel cutting tools hold a considerable share in the global market.However,the overproduction of low......
Computer analysis based on computational thermal principles to predict the transformation kinetics in steels at varying ......
通过对乙烯装置各种急冷油减粘系统的比较和运行状况分析,找出急冷油减粘系统存在的问题并提出改进办法,使急冷油减粘系统稳定运行......
天然矿物发光材料具有生产成本低、工艺简单等优点，应用前景广泛［1～4］。 然而，有些矿物材料含发光猝灭杂质，使发光亮度降低而影响矿物材......
将2,4-二硝基苯磺酰氯（DNBS）与5-（4-氨基苯基）-10,15,20-三苯基卟啉（TPP-NH_2）通过对硫醇敏感的磺酰胺键键合,成功构建了一种失活型光敏......
介绍了湿熄焦系统中水锤效应的产生及其危害,分析了采用不同控制方式的软起动器对熄焦水泵停止过程中水锤效应的抑制效果,分析结论......
通过对铸造铝合金RR350显微组织、分布状态、合金相特性及显微硬度的分析,研究了含镍合金相在使用过程中所起的不同强化机理及作用......
目的研究硫酸阿米卡星注射液荧光光谱的特性。方法用激光激发硫酸阿米卡星注射液,得到其荧光光谱,并研究其寿命及地塞米松磷酸纳对......
利用荧光光谱法研究了生理pH下，Ca^2＋、Mg^2＋对柔红霉素（Daunorubicin，DNR）与心肌肌球蛋白（cardiac myosin，CM）结合作用的影响。求得20℃，cCa......
对含4%Al(质量分数)和不含铝的两种高碳铬钢进行了球化退火、淬火和低温回火处理。含铝钢的球化退火工艺为790℃保温1h,炉冷至720......
对丙烷－空气预混气的爆燃火争在平板板狭缝中传播时的淬熄现象进行了实验和理论研究，给出了火焰传播速度与淬熄直径、淬熄长度的关系......
We report measurements of fluorescence quantum yields of tryptophan, tryptophanylaspartate and tryptophanylarginine in s......
利用纳米包覆技术制备了掺杂不同含铁量的发光粉SrAl2O4：Eu^2＋，Dy^3＋通过透射电子显微镜（TEM）研究了纳米氧化铝水合粒子的包覆过程。通过......
ｎ＋－Ｓｉ在ＨＦ水溶液中经光电化学刻蚀形成的微米级多孔硅（ＰＳ）具有较好的电致发光（ＥＬ）性能，其发光光谱的波长范围约在５００～８００ｎｍ之间，阴极ＥＬ的波长和强度均随调制电位......
Facile Preparation, Characterization of Flexible Organic Solar Cells Using P3HT-MWCNTS Composite Pho
Multiwalled carbon nanotubes (MWCNTs) mixed in poly(3-hexylthiophene) (P3HT) were used as a photoactive layer for organi......
