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Unique Proton Transportation Pathway in a Robust Inorganic Coordination Polymer Leading to Intrinsically High and Sustainable Anhydrous Proton Conductivity
期刊论文
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2018, 卷号: 140, 页码: 6146-6155
作者:
Gui, Daxiang
;
Dai, Xing
;
Tao, Zetian
;
Zheng, Tao
;
Wang, Xiangxiang
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/30
Chains
Direct methanol fuel cells (DMFC)
Hydrogen bonds
Methanol fuels
Molecular dynamics
Nuclear magnetic resonance spectroscopy
Proton conductivity
Proton exchange membrane fuel cells (PEMFC)
Quantum chemistry
X ray crystallography
Zirconium compounds
Anhydrous proton conductivity
Coordination Polymers
High electrical power
Intermediate temperatures
Proton conducting materials
Proton-transport pathways
Quantum molecular dynamics
Solid-state NMR spectroscopy
Solid electrolytes
ammonia
electrolyte
inorganic coordination polymer
polymer
proton
unclassified drug
zirconium derivative
zirconium phosphate
Article
conductance
crystal structure
encapsulation
hydrogen bond
impedance
molecular dynamics
nuclear magnetic resonance spectroscopy
powder diffraction
proton transport
simulation
synthesis
temperature
X ray crystallography
Delivery system for DNAzymes using arginine-modified hydroxyapatite nanoparticles for therapeutic application in a nasopharyngeal carcinoma model
期刊论文
International Journal of Nanomedicine, 2013, 卷号: 8, 期号: 1, 页码: 3107-3118
作者:
Chen, Yan
;
Yang, Lifang*
;
Huang, Suping
;
Li, Zhi
;
Zhang, Lu
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/03
DNAzymes are synthetic
single-stranded
catalytic nucleic acids that bind and cleave target mRNA in a sequence-specific manner
and have been explored for genotherapeutics. One bottleneck restricting their application is the lack of an efficient delivery system. As an inorganic nanomaterial with potentially wide application
nanohydroxyapatite particles (nHAP) have attracted increasing attention as new candidates for nonviral vectors. In this study
we developed an nHAP-based delivery system and explored its cellular uptake mechanisms
intracellular localization
and biological effects. Absorption of arginine-modified nanohydroxyapatite particles (Arg-nHAP) and DZ1 (latent membrane protein 1 [LMP1]-targeted) reached nearly 100% efficiency under in vitro conditions. Using specific inhibitors
cellular uptake of the Arg-nHAP/DZ1 complex was shown to be mediated by the energy-dependent endocytosis pathway. Further
effective intracellular delivery and nuclear localization of the complex was confirmed by confocal microscopy. Biologically
the complex successfully downregulated the expression of LMP1 in nasopharyngeal carcinoma cells. In a mouse tumor xenograft model
the complex was shown to be delivered efficiently to tumor tissue
downregulating expression of LMP1 and suppressing tumor growth. These results suggest that Arg-nHAP may be an efficient vector for nucleic acid-based drugs with potential clinical application.
Enhanced superconductivity of SmFeAsO co-doped by Scandium and Fluorine to increase chemical inner pressure
期刊论文
JOURNAL OF SOLID STATE CHEMISTRY, 2012, 卷号: 194, 页码: 59-64
Chen, HJ
;
Zheng, M
;
Fang, AH
;
Yang, JH
;
Huang, FQ
;
Xie, XM(重点实验室)
;
Jiang, MH(重点实验室)
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2013/05/10
Chemistry
Chemistry
Inorganic & Nuclear
Physical
Investigation of HfO2 doping on GeTe for phase change memory
期刊论文
SOLID STATE SCIENCES, 2011, 卷号: 13, 期号: 11, 页码: 1943-1947
Lu, YG
;
Song, SN
;
song, zt(重点实验室)
;
Ren, WC
;
Peng, C
;
Cheng, Y
;
Liu, B(重点实验室)
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2013/05/10
Chemistry
Chemistry
Physics
Inorganic & Nuclear
Physical
Condensed Matter
Ab initio study of Sb2SexTe3-x(x=0, 1, 2) phase change materials
期刊论文
SOLID STATE SCIENCES, 2011, 卷号: 13, 期号: 1, 页码: 131-134
Li, XL
;
Sun, ZM
;
song, zt(重点实验室)
;
Rao, F
;
Wu, LC
;
Liu, WL
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2013/05/10
Chemistry
Chemistry
Physics
Inorganic & Nuclear
Physical
Condensed Matter
Monodisperse F-Substituted Hydroxyapatite Single-Crystal Nanotubes with Amphiphilic Surface Properties
期刊论文
2010, 2010
Hui, Junfeng
;
Xiang, Guolei
;
Xu, Xiangxing
;
Zhuang, Jing
;
Wang, Xun
收藏
  |  
浏览/下载:4/0
Effects of selenium on the structure and function of recombinant human S-adenosyl-L-methionine dependent arsenic (+3 oxidation state) methyltransferase in E-coli
期刊论文
2010, 2010
Geng, Zhirong
;
Song, Xiaoli
;
Xing, Zhi
;
Geng, Jinlong
;
Zhang, Sichun
;
Zhang, Xinrong
;
Wang, Zhilin
收藏
  |  
浏览/下载:13/0
Passivation of nanocrystalline TiO2 junctions by surface adsorbed phosphinate amphiphiles enhances the photovoltaic performance of dye sensitized solar cells
期刊论文
2010, 2010
Wang, Mingkui
;
Li, Xin
;
Lin, Hong
;
Pechy, Peter
;
Zakeeruddin, Shaik M.
;
Graetzel, Michael
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/06/15
BAND-EDGE MOVEMENT
CHARGE RECOMBINATION
TRANSPORT
COADSORBENT
ELECTRODES
EFFICIENCY
CONVERSION
MOLECULES
DESIGN
ACIDS
Chemistry, Inorganic & Nuclear
Influences of Co doping on the structural, optical and magnetic properties of ZnO nanorods synthesized by hydrothermal route
期刊论文
2010, 2010
Wang, Baiqi
;
Xia, Chunhui
;
Iqbal, Javed
;
Tang, Naijun
;
Sun, Zengrong
;
Lv, Yan
;
Wu, Lina
收藏
  |  
浏览/下载:7/0
Synthesis and Crystal Structure Analysis of 2-(3,5-Di-tert-butyl-2-hydroxyphenyl)-2-(3,4-dimethylphenyl) Acetic Acid Dimethylamine Salt
期刊论文
2010, 2010
Cheng Jie
;
Cheng Chang-Mei
;
He Juan
;
Shang Pei-Hua
;
Wang Ru-Ji
;
Zhao Yu-Fen
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/06/15
2-(3,5-di-tert-butyl-2-hydroxyphenyl)-2-(3,4-dimethylphenyl) acetic acid dimethylamine salt
synthesis
X-ray diffraction
crystal structure
POLYPROPYLENE
IRGANOX(R)HP-136
Chemistry, Inorganic & Nuclear
Crystallography
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