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Trihydrogen, or H3+, has been called the molecule that made the universe, where it plays a greater role in astrochemistry than any other molecule. While H3+ is astronomically abundant, no scientist un...
Characterization of the Optical Properties of Heavy Metal Ions Using Surface Plasmon Resonance Technique
Surface Plasmon Resonance Optical Propertie Heavy Metal Ions
2013/1/30
The aim of this research is to characterize the optical properties of heavy metal ions (Hg2+, Cu2+, Pb2+ and Zn2+) using surface plasmon resonance (SPR) technique. Glass cover slips, used as substrate...
Borate glasses with PbO and PbCl2 containing Dy3+ ions
glasses dysprosium ions optical properties
2011/5/6
Oxychloroborate glasses containing Dy3+ ions in the B2O3–PbCl2–PbO–Al2O3–WO3 system
were studied using X-ray diffraction, Raman, FT-IR, absorption, excitation and luminescence
spectroscopy. The resu...
Influence of PbX2 (X = F, Cl, Br) content and thermal treatment on structure and optical properties of lead borate glasses doped with rare earth ions
lead borate glasses rare earth ions thermal treatment luminescence, up-conversion
2011/5/6
Oxyhalide lead borate glasses doped with rare earth ions have been studied before and after thermal
treatment. The rare earths as optically active ions were limited to the Er3+ ions. Near-infrared
l...
Hybrid materials doped with lithium ions
organic–inorganic hybrids sol–gel lithium electrolyte ionic conductivity
2011/5/6
Sol–gel derived lithium-ion conducting organic–inorganic hybrid materials have been synthesized
from tetraethyl orthosilicate (TEOS), propylene glycol, ethylene glycol dimethacrylate, poly(vinyl
alc...
Nonlinear Resonances of Laser Cooled Ions in a Linear Paul Trap due to the Anharmonicity of the Trap Potential
Linear Paul trap Anharmonicity Nonlinear resonance Laser cooling
2009/6/12
The anharmonicity of the trap potential influences the motion of trapped and laser-cooled ions. The magnitudes of higher-order components of the trap potential depend on the electrode geometry. In thi...
Near-infrared luminescence of rare earth ions in oxyfluoride lead borate glasses and transparent glass-ceramic materials
oxyfluoride glasses transparent glass-ceramics
2011/5/5
Oxyfluoride lead borate glasses singly doped with Nd3+ and Er3+ ions have been studied before and after thermal treatment. The orthorhombic PbF2 crystallites are formed during thermal treatment, which...
Organic–inorganic hybrid materials doped with lithium ions
organic–inorganic hybrids lithium-ion conductivity
2011/5/5
Organic–inorganic hybrid materials have been synthesized by the sol–gel method, using tetraethyl orthosilicate TEOS), poly(ethylene oxide) (PEO), net-polyacrylic-inter-net-polysiloxane, butyl acrylate...
Features of the structure of phase-separated and porous borosilicate glasses with/without an impurity of fluorid-ions according to electron microscopy
phase-separated glass
2011/5/5
The comparative research of the structure of the phase-separated glasses of sodium borosilicate system with/without the additives of fluorides and phosphorus oxide, as well as of the porous glasses re...
期刊信息
篇名
The Effects of radicals on the formation of Fullerene Ions in Laser Desorption Studies of C60 Adducts
语种
英文
撰写或编译
作者
Shenyi Wang,Lei Zhu,Jianzhong Lu,Peinan Wang and Yufen Li
第一作者单位
刊物名称
Fulle...
A way to the engineering of the quantum states of trapped ions – report of work in progress
Paul trap nonlinear resonances
2011/5/3
We studied the influence of geometry on the interaction of ions in a Paul trap with microwave radiation and the spatial velocity distribution from the Doppler shift. Non-linear resonances in a Paul tr...
High resolution and analytical electron microscopy of ZnO layers doped with magnetic ions for spintronic applications
ZnO transmission electron microscopy ferromagnetism manganese doping spintronics
2011/4/28
We have investigated the effect of temperature on the crystalline quality of (Zn, Mn)O thin films prepared by rf magnetron sputtering using c-plane sapphire substrates. The layers comprised an Mn dope...
Influence of the structure of vanadate-phosphate glasses containing alkali ions on their polaronic conductivity
vanadate-phosphate glasses mixed conductivity ion-polaron interraction
2011/4/28
Transition metal oxide glasses containing alkali show strong anomalies in conductivity of several orders of magnitude at certain amount of alkali ions. There is no general consensus on the origin of t...