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A novel synthesis method for hexagonal(β)-phase NaYF4:Er nano-crystals(NCs)which showed up-conversion(UC)from infrared ......
Gas sensitivity of Pt/InP Schottky barrier diode was characterized by I-V, C-V and complex impedance under different ga......
Approximately 170 million people worldwide are chronically infected with hepatitis C virus(HCV).Chronic HCV infection is......
Damage on HfO_2/SiO_2 high-reflecting coatings under single and multiple Nd:YAG laser pulse irradiat
The single- and multi-shot damage behaviors of HfO2/SiO2 high-reflecting (HR) coatings under Nd:YAG laser exposure were ......
The enhanced laser cooling performance of rare-earth-ions-doped glasses containing small particles ispredicted. This is......
This paper studies the typical failure modes and failure mechanisms of non-wetting in an FCBGA(flip chip ball grid array......
A chemical mechanical polishing(CMP) process was selected to smooth Ti O2 thin film surface and improve the removal rate......
Objective: To investigate the value of PAPP-A(pregnancy assouated plasma protein-A) in the diagnosis and prognosis of ge......
Preparation of carbon nanotubes by ethanol catalytic combustion technique using nickel salt as catal
A simple growth technique of carbon nanotubes (CNTs) by combustion of ethanol was developed. In the experiment, copper p......
In this paper,the recent development of fluorinated carbon nanotubes(F-CNTs) was introduced.The synthesizing methods of ......
The Binhai New District of Tianjin was shocked by two explosions in the Ruihai International Logistics warehouse in the ......
High-performance α-Fe/Pr2Fe14B-type nanocomposite magnets based on the compositions of Pr8Fe86B6 microalloyed with Co, ......
We report a case which illustrates a potential problem with the use of the Jackson detactablecoil system(JDC).During co......
ZTE Corporation,a leading global provider of telecommunications equipment and networking solutions,announced on May 11,2......
[Objective] To study the opyimum semi-bionic extraction technology of total flavonoids from RADIX WIKSTROEMAE. [Method] ......
Objective:To determine whether the requirements for sialic acid varies and whether several types of silaic acid independ......
A New Route to Hyperbranched Macromolecules:Syntheses of Photosensitive Poly(aroylarylene)s via Regi
1 Introduction Because of their unique molecular architecture ,hyperbranched polymers (hb-Ps) are envisionedto exhib-it ......
This paper describes pre-treatment methods to improve the bake-hardening response of naturally aged AA6022(Al-0.6Mg-1.0S......
In order to put the Pulse Line Ion Accelerator(PLIA) concept to its practical application, a small experimental platform......
Concurrent repletion of iron and zinc reduces intestinal oxidative damage in iron- and zinc-deficien
AIM: To understand the interactions between iron and zinc during absorption in iron- and zinc-deficient rats, and their ......
Recurrent intussusception as initial manifestation of primary intestinal melanoma:Case report and li
Enteric intussusception caused by primary intestinalmalignant melanoma is a very rare cause of intestinalobstruction.We ......
Under anaerobic conditions,ferric hydroxide deposits on the surface of rice roots and affects uptake and translocation o......
OBJECTIVE Obstructive sleep apnea(OSA)is a potential cardiovascular risk.We aimed to investigate the association of OSA ......
水库移民是一个特殊的社会群体,移民安置的好坏,直接关系到移民安置区的社会稳定和发展。以乌江构皮滩水电站库区移民为例,介绍了库区......
从吕梁市公路养护管理的复杂性出发,阐述了实施安全保障工程的必要性,探讨了实施安全保障工程的原则、标准及相应的对策,总结了安全保......