Institution: | 1.Ioffe Institute,Russian Academy of Sciences,St. Petersburg,Russia;2.LETI St. Petersburg State Electrotechnical University,St. Petersburg,Russia;3.ITMO University,St. Petersburg,Russia;4.Submicron Heterostructures for Microelectronics Research and Engineering Center,Russian Academy of Sciences,St. Petersburg,Russia;5.Peter the Great St. Petersburg Polytechnic University,St. Petersburg,Russia |