Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Yuri G. Andreev"'
Autor:
Yuri G. Andreev, Peter G. Bruce
Publikováno v:
Journal of Applied Crystallography. 49:24-30
PGB acknowledges financial support of EPSRC, including the SUPERGEN project. The size and the shape of graphene layers in commercial conductive carbon blacks, Super P® and Super S®, have been determined from powder X-ray diffraction data. Using a r
Autor:
M. Saiful Islam, Pooja M. Panchmatia, Yuri G. Andreev, Peter G. Bruce, Stephen C. Parker, Zheng Liu
Publikováno v:
Journal of the American Chemical Society. 136:6306-6312
The shape of nanoparticles can be important in defining their properties. Establishing the exact shape of particles is a challenging task when the particles tend to agglomerate and their size is just a few nanometers. Here we report a structure refin
Publikováno v:
Progress in Natural Science: Materials International. 23:235-244
Reducing the dimensions of electrode materials from the micron to the nanoscale can have a profound influence on their properties and hence on the performance of electrochemical devices, e.g. Li-ion batteries, that employ such electrodes. TiO2(B) has
Publikováno v:
Angewandte Chemie International Edition. 53:6411-6413
Polydispersity in polymers hinders fundamental understanding of their structure-property relationships and prevents them from being used in fields like medicine, where polydispersity affects biological activity. The polydispersity of relatively short
Autor:
Alexandra M. Z. Slawin, Peter G. Bruce, Scott J. Lilley, David Ainsworth, Chuhong Zhang, Yuri G. Andreev, Edward Staunton
Publikováno v:
Chemistry of Materials. 20:4039-4044
The crystal structures of [CH3O(CH2CH2O)nCH3]:LiAsF6 (n = 8−12) are reported. Each glyme forms a structurally unique complex with LiAsF6. In all glymes Li+ ions are six coordinated when only ether ...
Autor:
Yuri G. Andreev, and Roger E. Frech, Wesley A. Henderson, V.A. Seneviratne, Masood A. Khan, Peter G. Bruce
Publikováno v:
Chemistry of Materials. 17:767-772
The crystal structures of PEO3:LiBF4, (diglyme)2:LiBF4, and (diglyme):LiBF4 have been determined and are compared. The helical conformation of each polymer chain and the stacking of neighboring chains in the structure of the PEO complex is similar to
Publikováno v:
Journal of the American Chemical Society. 125:4619-4626
Ionically conducting polymers (salts dissolved in a polymer matrix) are of great interest because they uniquely exhibit ionic conductivity in a soft but solid membrane. As such, they are critical to the development of devices such as all-solid-state
Publikováno v:
Chemistry of Materials. 14:2166-2170
The crystal structure of the polymer electrolyte complex PEO3:LiAsF6 has been determined ab initio from X-ray and neutron powder diffraction data using a simulated annealing approach in direct crystallographic space. The structure consists of rows of
Autor:
Yuri G, Andreev, Pooja M, Panchmatia, Zheng, Liu, Stephen C, Parker, M Saiful, Islam, Peter G, Bruce
Publikováno v:
Journal of the American Chemical Society. 136(17)
The shape of nanoparticles can be important in defining their properties. Establishing the exact shape of particles is a challenging task when the particles tend to agglomerate and their size is just a few nanometers. Here we report a structure refin