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Ba_3Lu(PO_4)_3:Dy~(3+) phosphors were successfully synthesized by conventional solid state reaction and its photolumines......
Single crystal of Lu2Si2O7:Pr was grown by Czochralski method. Transmittance, photoluminescence excitation (PLE) and pho......
The enhanced intensity and lengthened lifetime of 1.54 μm emission were observed for Er:LiNbO3 crystal codoped with Zn2......
A novel green-yellow emitting phosphor Ca_(1.5)Y_(1.5)Al_(3.5)Si_(1.5)O_(12):Ce~(3+) and its lumines
We described the synthesis and luminescence of Ca1.5Y1.5Al3.5Si1.5O12:Ce3+ phosphor for light emitting diode (LED). The ......
Effect of electron traps on long afterglow behavior of Sr_3Al_2O_6:Eu_(0.01)~(2+),Dy_(0.02-x)~(3+),H
The long persistent phosphors Sr3Al2O6:Eu0.012+,Dy0.02-x3+,Hox3+ (x=0, 0.01, 0.02) were prepared by a high temperature s......
Using different-solution-concentration precursors with citric acid as chelating agent and polyvinyl alcohol as dispersin......
An efficient near-infrared (NIR) downconversion (DC) by converting broadband ultraviolet (UV) into NIR was demonstrated ......
Idiopathic hypercalciuria(IH) is the leading metabolic risk factor for urolithiasis and affects all age groups without g......
Samarium doped pyrovanadate Ba_2V_2O_7:Sm~(3+) phosphors were synthesized by traditional high-temperature solid-state re......
Low Voltage Differential Signaling (LVDS) has become a popular choice for high-speed serial links to conquer the bandwid......
Monte Carlo simulations are adopted to study the electron transport process in the non-uniform electric field. Some imp......
据05′IEEE MTT-S国际微波会议相关资料报道,将大功率放大器、低噪声放大器及毫米波放大器的研发水平摘译如下:①大功率放大器·Si......
Age and Sex Distribution of Patients with Vasovagal Syncope Undergoing Head-up Tilt Table Test: 7-Ye
To investigate age and sex distribution of vasovagal syncope (VVS) patients undergoing head-up tilt table test (HUTT) at......
Seasonal dynamics of soil CO_2 effluxes with responses to environmental factors in lower subtropical
Seasonal metrics and environmental responses to forestry soil surface CO2 emission effluxes among three types of lower s......
Community Dynamics of Seed Rain in Mixed Evergreen Broad-leaved and Deciduous Forests in a Subtropic
Seed dispersal is a key process within community dynamics.The spatial and temporal variations of seed dispersal andthe ......
The thermal shift of 5d energy level of Eu~(2+) doped in Sr_5(PO_4)_3Cl have been measured in 10～700 K.A simulation calc......
Organic light-emitting diodes(OLEDs) composed of a novel fluorene derivative of 2,3-bis(9,9-dihexyl-9H-fluoren2-yl)-6,7-......
Sr3SiO5:Eu2+ yellow phosphors for white LEDs were synthesized by high temperature solid state reaction method under a re......
The BaAl2Si2O8:Eu2+blue emitting phosphor was obtained through the one-step calcination process of precursors prepared b......
An ultra-low power complementary metal-oxide-semiconductor(CMOS) front-end readout ASIC was developed for a portable dig......
This paper presents an 8th order active-RC elliptic low-pass filter(LPF) for a direct conversion China Mobile Multimedia......
A CMOS voltage reference circuit based on sub-threshold MOSFETs is proposed,which utilizes a temperature-dependent thres......
A 10-Gb/s inductor-less variable gain amplifier with a linear-in-dB characteristic and DC-offset can
This paper presents a broadband inductor-less variable gain amplifier(VGA) with a linear-in-dB gain control characterist......
This paper presents a wideband low noise amplifier(LNA) for multi-standard radio applications.The low noise characterist......
Non-uniform strain measurement along a f iber Bragg grating using optical frequency domain reflectom
A novel method of measuring non-uniform strain along a fiber Bragg grating(FBG)using optical frequency domain reflectome......
A static frequency divider is presented using 0.7 m InP DHBTs with 280 GHz ft/fmax. The divider is based on ECL master–......
Discovery of double-peaking potassic volcanic rocks in Langshan Group of the Tanyaokou hydrothermal-
It is revealed that the protolith of gray-light brown potash-feldspar-leucogranulites and granulites in the 2nd formatio......
This paper presents a 10Gb/s high-speed equalizer as the front-end of a receiver for backplane communication.The equaliz......
Electronic structure and photoluminescence property of a novel white emission phosphor Na_3MgZr(PO_4
To explore suitable single-phase white emission phosphors for warm white light emitting diodes, a series of novel phosph......
BiPh-m-BiDPO as a Hole-Blocking Layer for Organic Light-Emitting Diodes:Revealing Molecular Structur
We report a simple hole-blocking material(biphenyl-3,3’-diyl)bis(diphenylphosphine oxide)(BiPh-m-BiDPO)based on our rec......
In order to accurately predict the incident critical heat flux(ICHF,the heat flux at the heated surface when CHF occurs)......
Ordered ZnO nanowire arrays embedded in anodic aluminum oxide (AAO) membranes were fabricated by electrochemical deposi......
New blue luminescence glass-ceramic samples were prepared in air by annealing of the Eu3+-doped Li2O-BaO-B2O3 glass. The......
The People’ s Republic of China is going to celebrate her 40 years, anniversary. Under the 40 years’ leadership of th......
MPTP Induces Systemic Parkinsonism in Middle-Aged Cynomolgus Monkeys:Clinical Evolution and Outcomes
In this study,we developed a systemic PD model in middle-aged cynomolgus monkeys using individualized low-dose MPTP,to e......
A LEADING government officialdispelled rumours that China’s newtax system would cause inflation andend foreign investo......
AIM: To determine structural requirements for interaction of 1,4-dihydropyridines (1,4-DHP) with Ca~(2+) channels of th......
In Ref.[1] we reported the V centers and hole-photostimulated luminescence(HPSL) of BaFCl crystal. The result shows tha......
V centers (hole centers) and hole-photostimulated luminescence of BaFCl crystal are reported for the first time. The abs......
Molecular dynamics simulations combining potentials mapping technique have been performed to investigate the Structure o......
The bilayer organic light-emitting diode(OLED) with a blue fluorescent lanthanum complex, tris(1-phenyl-3-methyl-4-isobu......
Novel four-hydrogen-bond assembled oligoamide dimer with pyrazoline moieties and its photoluminescen
In this paper,the synthesis and characterization of a triarylpyrazoline modified four-H-bonded molecular duplex are desc......
This paper presents a 0.18μm CMOS 6.25 Gb/s equalizer for high speed backplane communication.The proposed equalizer is ......
Sr2SiO4:xEu2+ phosphors were synthesized through the solid-state reaction technique. The crystal phase of Sr2SiO4:xEu2+ ......
X-ray photoelectron spectroscopy (XPS) was applied to examine the N structures of soil humic substances and some of thei......
The photoluminescence(PL)characteristics of Eu~(3+) and Li~+ co-doped ZnO PL materials against heat-treatment temperatur......
Yttrium aluminum garnet structure phosphors Lu2CaMg2Si3O12:Mn2+ were synthesized by conventional high temperature solid-......
利用热工水力学程序RETRAN-02和反应堆物理计算程序MARIA,计算和分析了微型中子源反应堆MNSR的瞬态特性。计算得到的事故序列和后......
Simulation and Confinement Study of Optimized Reversed Magnetic Shear Operation in the HL-2A Tokamak
The HL-2A Tokamak(R=1.64 m,a=0.4 m,B_r=2.8 T,I_p=0.48 MA) is being constructed based upon the ASDEX load assembly which......
