Karla N Mukai,Joseane C Bernardes,Daliana Müller et al.
Karla N Mukai et al.
Semiconductor ZnO aerogels were synthesized by a sol-gel process with different concentrations (2.5-7.5 wt.%) of Al (n-type) or Na (p-type) and dried under supercritical CO2. The materials were calcined at 500 °C to remove the organic cont...
Gabriela Lewinska,Jerzy Sanetra,Konstanty W Marszalek
Gabriela Lewinska
Among many chemical compounds synthesized for third-generation photovoltaic applications, quinoline derivatives have recently gained popularity. This work reviews the latest developments in the quinoline derivatives (metal complexes) for ap...
Influence of Mg substitution on structural, magnetic and electrical properties of Zn-Cu ferrites [0.03%]
镁取代对锌铜铁氧体的结构、磁性和电导性质的影响
Md Johurul Islam,M Jhahan,M T Khatun et al.
Md Johurul Islam et al.
Studies on Mg substituted Zn-Cu ferrites with chemical formula of Zn0.6Cu0.4-xMgxFe2O4 were synthesized by solid-state reaction technique. The structural phase of all the samples is characterized by XRD, show single phased cubic spinel stru...
Preparation of MgO- MnO2 nanocomposite particles for cholesterol sensors [0.03%]
胆固醇传感器的MgO-MnO2纳米复合颗粒的制备
Alaa A Abdul-Hamead,Farhad M Othman,Makram A Fakhri
Alaa A Abdul-Hamead
Various nanoparticles have been developed for bio-applications. However, nanocomposites particles, (NCPs) with effective and ability to sensing cholesterol, are still needed. Herein, we present new cholesterol and pH-responsive NCPs as sens...
Influence of Ni2+ ions on the structural, morphological, photoluminescence, photo-catalytic and anti-bacterial studies of Cd0.9Zn0.1S nanostructures [0.03%]
Ni2+离子对Cd0.9Zn0.1S纳米结构的结构、形貌、光致发光、光催化和抗菌研究的影响
P Raju,Joseph Prince Jesuraj,S Muthukumaran
P Raju
The present investigation reported the controlled synthesis of Cd0.9Zn0.1S and Cd0.89Zn0.1Ni0.01S nanostructures by simple chemical co-precipitation route. The XRD analysis confirmed the cubic structure of CdS on Zn doped CdS and Zn, Ni dua...
Crystal structure, microwave dielectric properties, and dielectric resonant antenna studies of novel low-permittivity CoAl2O4 spinel ceramics [0.03%]
一种新型低介电常数的尖晶石钴铝酸盐陶瓷的晶体结构、微波介质性能和介质谐振器天线研究
Yi Ding,Cheng Chao Hu,Wei Qin Sheng et al.
Yi Ding et al.
CoAl2O4 spinel ceramics were prepared via a standard solid-state reaction method, and their crystal structure, microwave dielectric properties, and dielectric resonant antenna applications were systematically investigated in this study. X-R...
Rapid detection of biomolecules in a dielectric modulated GaN MOSHEMT [0.03%]
基于介质调制的GaN MOS高电子迁移率晶体管中生物分子的快速检测技术
Shaveta,H M Maali Ahmed,Rishu Chaujar
Shaveta
Biosensors are the devices that find application in almost every field nowadays. In this paper, GaN MOSHEMT based biosensor is proposed for detection of biomolecules such as ChOx, protein, streptavidin and Uricase. The effect of biomolecule...
Luminescence properties and energy transfer of Tb3+, Eu3+ co-doped YTaO4 phosphors obtained via sol-gel combustion process [0.03%]
溶胶-凝胶燃烧法制备的YTaO4:Tb3+,Eu3+共掺磷光材料的发光性能及能量转移
Shangrui Nan,Feng Hong,Haiping Xu et al.
Shangrui Nan et al.
Tantalate is considered as a valuable and efficient luminescence host because of its intense absorption in the ultraviolet area and excellent chemical properties. In this work, a series of pure YTaO4:Eu3+ and/or Tb3+ crystals were prepared ...
Largely enhanced luminescence intensity and improved optical temperature sensing properties in CaWO4-La2(WO4)3: Er3+, Yb3+ via regulating cations composition [0.03%]
通过调节阳离子组成在CaWO4-La2(WO4)3:Er3+,Yb3+中大幅提升发光强度和改善光学温度传感性质
Ying Zhang,Xusheng Wang,Qian Liu et al.
Ying Zhang et al.
High temperature sensing sensitivity and luminescence intensity of phosphors are crucial factors for excellent optical temperature sensing performance. Based on material design, the pure phase and two-phase solid solutions were prepared by ...
Tianshi Feng,Bhabana Pati,Ka Man Chung et al.
Tianshi Feng et al.
With the increasing miniaturization and power of optoelectronic devices, direct bonding of optical substrates like semiconductors and ceramics to metal heat sinks using low melting-point solder has gained significant interest. In this study...