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The characteristics of low-temperature-synthesized ZnS and ZnO nanoparticles
Abstract An easy and economic method is proposed to synthesize zinc sulfide (ZnS) nanocrystals. Zinc sulfide nanoparticles with different particle sizes were prepared by solid-state reaction of zincExpand
Effects of ITO Electrode Modification Using CsF Solution on Performance of Organic Light-Emitting Diodes
In this paper, the effects of indium tin oxide (ITO) surface modification on organic light-emitting diode performance are investigated. ITO electrodes were soaked in CsF solution of variousExpand
Physical and structural properties of ZnO sputtered films
Abstract In this paper, poly-crystal zinc oxide (ZnO) films with c -axis (002) orientation have been successfully grown on the silicon substrate by r.f. magnetron sputtering technique. The depositedExpand
Energy Transfer and Thermal Quenching Behaviors of CaLa2 ( MoO4 ) 4 : Sm3 + , Eu3 + Red Phosphors
CaLa 2 (MoO 4 ) 4 :Sm 3+ , Eu 3+ phosphors are prepared using a convenient solid-state reaction route. The red emission intensity of Eu 3+ is enhanced by Sm 3+ ion codoping. The energy transferExpand
Effects of phosphor distribution and step-index remote configuration on the performance of white light-emitting diodes.
Phosphor-converted white light-emitting diodes (pc-WLEDs) are fabricated by combining CaSi2O2N2:Eu2+ and Ca2Si5N8:Eu2+ phosphors with a blue chip. Experimental results demonstrate that placing theExpand
Improved efficiency of organic photovoltaic cells using tris (8-hydroxy-quinoline) aluminum as a doping material
Abstract An improvement of photovoltaic characteristics has been demonstrated in heterojunction organic photovoltaic (OPV) cells with a ITO/copper phthalocyanine (CuPc)/C60/ bathocuproineExpand
A study of Love wave devices in ZnO/Quartz and ZnO/LiTaO3 structures
Love wave devices are very promising for sensing applications because of high sensitivity. In this paper, ZnO thin films doped with lithium (Li) and magnesium (Mg) were deposited on the 42-45V ST-cutExpand
Analysis of ZnO varistors prepared by the sol-gel method
Abstract A new sol–gel processing method to prepare ZnO-based varistor powders, using inexpensive zinc acetate dihydrate, ethylene glycol, n -propyl alcohol and glycerol as starting materials, isExpand
The low-temperature synthesis and optical properties of near-white light emission nanophosphors based on manganese-doped zinc sulfide
Manganese-doped zinc sulfide as a nano scale phosphor has been prepared via a solid-state reaction employing zinc acetate, manganese acetate and thioacetamide (TAA). At a synthesis temperature ofExpand
The piezoelectric and dielectric properties of Ca-additive Sm-modified PbTiO3 ceramics intended for surface acoustic wave devices
Abstract Sm-modified lead titanate ceramics with a composition of (Pb 0.88− x Ca x Sm 0.08 )(Ti 0.98 Mn 0.02 )O 3 ; x =0.11∼0.17 were prepared by conventional mixed-oxide method. The dielectric andExpand