Active Alert: Classes canceled rest of today and tomorrow

B-ALERT:Due to forecast, all classes effective 4:30pm today Nov 25 are canceled. There will be no classes Wednesday Nov 26. Adjust travel plans accordingly.

Alert updated: Tuesday, November 25, 2014 3:50 PM

FACULTY PROFILE

Dr. A.KolmogorovAlexey Kolmogorov (Aleksey)

Assistant Professor
Office: S2 150
Phone: 607-777-4360
EMail: kolmogorov@binghamton.edu

Personal webpage

I received my PhD in Physics with a minor in Computer Science from Penn State University in 2004. Before joining the Department in August 2012 I was a Research Fellow at Duke University and a Senior Research Fellow at the University of Oxford.

Research Overview

My primary interest is the development and modelling of new materials with ab initio methods. The goal is to identify and realize novel materials with superconducting, superhard, or magnetic properties for use in energy storage applications.

I have developed an automated package MAISE (http://maise-guide.org/) that uses an evolutionary algorithm to predict new synthesizable crystal structures without any input from experiment. Several predictions have now been confirmed in joint studies with experimentalists in the UK, Germany and China. The theory-guided discoveries include the first synthesized superconductor designed fully in silico. For more information about my research and published work please see my webpage.

In 2014 I was awarded a three-year single-PI NSF grant to combine bio-inspired algorithms for acceleration of materials prediction. A machine learning framework based on neural network and evolutionary optimization modules will be implemented in MAISE. The NSF grant will support graduate and undergraduate students.

Research Group

Openings
A PhD position in materials modeling and database development
Multiple undergraduate positions with NSF summer support

Current members
Abram Van Der Geest, postdoc
Samad Hajinazar, graduate student
Chris Angyal, undergraduate student
Mustafa Ibrahim, undergraduate student

Former members
Andrzej Bil, postdoc at Oxford, currently a Reader at the University of Wrocław, Poland
Sheena Shah, DPhil student at Oxford
Yue Chen, visiting DPhil student at Oxford, currently a postdoc at Columbia, NY

Selected Publications

"Discovery of a superhard iron tetraboride superconductor", H. Gou, N. Dubrovinskaia, E. Bykova, A. A. Tsirlin, D. Kasinathan, A. Richter, M. Merlini, M. Hanfland, A. M. Abakumov, D. Batuk, G. Van Tendeloo, Y. Nakajima, A. N. Kolmogorov, L. Dubrovinsky, Phys. Rev. Lett., 111, 157002 (2013). In the news: APS Viewpoint, BU press release

"Pressure-driven evolution of the covalent network in CaB6",  A. N. Kolmogorov, S. Shah, E. R. Margine, A. K. Kleppe, and A. P. Jephcoat, Phys. Rev. Lett., 109, 075501 (2012)

"Spin waves and revised crystal structure of honeycomb iridate Na2IrO3", S. K. Choi, R. Coldea, A. N. Kolmogorov, T. Lancaster, I. I. Mazin, S. J. Blundell, P. G. Radaelli, Yogesh Singh, P. Gegenwart, K. R. Choi, S.-W. Cheong, P. J. Baker, C. Stock, J. Taylor, Phys. Rev. Lett., 108, 127204 (2012)

"New superconducting and semiconducting Fe-B compounds predicted with an ab initio evolutionary search", A. N. Kolmogorov, S. Shah, E. R. Margine, A. F. Bialon, T. Hammerschmidt, and R. Drautz, Phys. Rev. Lett., 105, 217003  (2010)

Full Publication List

Last Updated: 9/16/14