*
Corresponding authors
a
G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Tropinin Street 49, GSP-445, Nizhny Novgorod, Russia
E-mail:
klarisa@iomc.ras.ru
Fax: +7 8132 661497
Tel: +7 8132 664370
b
Laboratoire de Chimie Moléculaire et Organisation du Solide (CNRS UMR 5637), Université Montpellier II, Place E. Bataillon, Montpellier Cedex 5, France
c
B. I. Stepanov Institute of Physics, National Academy of Science of Belarus, F. Skaryna Ave. 68, Minsk, Belarus
d
Institute of Microstructure Physics, Russian Academy of Sciences, GSP-105, Nizhny Novgorod, Russia
e
Institute of Applied Physics, Russian Academy of Sciences, Uljanov Street 46, Nizhny Novgorod, Russia
f
Functional Materials Group, School of Physical Sciences, University of Kent, Canterbury, UK