BUILDING 3D STRUCTURE MODELS OF ELECTROACTIVE MODIFIED MICROCRYSTALLINE CELLULOSE BY THE DEBYE METHOD
Abstract
In this paper, we carried out the XRD results and 3D structural models of short-range order of amorphous cellulose obtained by ball milling of microcrystalline cellulose. The amorphous cellulose has the well-reproducible effect of influence of ozone treatment on its proton conductivity, which allows to use this material as a gas sensor. Calculation of the quantitative characteristics of the short-range order (radii of coordination spheres and their dispersions, coordination numbers) of amorphous cellulose was carried out from distribution pair functions curve by using the Finback-Warren method. The space atoms configurations was carried out by Debye method. After that, the models were distorted by converting into packages disoriented relative to each other layers. The X-Ray diffraction patterns were calculated for 3D models and compared with experimental curves.
About the Authors
Svetlana Vladimirovna Loginova
Petrozavodsk State University
Russian Federation
Russian Federation
Dmitry Vladimirovich Loginov
Petrozavodsk State University
Russian Federation
Russian Federation
Vitaly Borisovi Pikulev
Petrozavodsk State University
Russian Federation
Russian Federation
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Review
For citations:
Loginova S.V., Loginov D.V., Pikulev V.B. BUILDING 3D STRUCTURE MODELS OF ELECTROACTIVE MODIFIED MICROCRYSTALLINE CELLULOSE BY THE DEBYE METHOD. Science. Innovations. Technologies. 2016;(1):17-32. (In Russ.)
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