3 papers
cond-mat.mtrl-sci2018
On the group-theoretical approach to the study of interpenetrating nets
Igor A. Baburin
A general theoretical framework based on group-subgroup and group-supergroup relations is proposed to describe and to derive interpenetrating nets.
math.MG2018
On the Origin of Crystallinity: a Lower Bound for the Regularity Radius of Delone Sets
Igor A. Baburin, Mikhail Bouniaev, Nikolay Dolbilin +4
The local theory of regular or multi-regular systems aims at finding sufficient local conditions for a Delone set to be a regular or multi-regular system. One of the main goals…
cond-mat.mtrl-sci2012
Novel metastable metallic and semiconducting germaniums
Daniele Selli, Igor A. Baburin, Roman Martonak +1
By means of ab initio metadynamics runs we explored the lower-pressure region of the phase diagram of germanium. A monoclinic germanium phase with four-membered rings, less dense t…