Measuring-analytical complex for investigation of local C-V- characteristics of semiconductor barrier structures on the basis of AFM

Разработан автоматизированный измерительный комплекс для локального исследования вольт-фарадных характеристик полупроводниковых структур на основе зондовой системы атомно-силового микроскопа.Automated measuring complex for local research of capacitor-voltage characteristics of semiconductor structures based on the probe system of an atomic force microscope has been developed.Работа выполнена при финансовой поддержке РФФИ (грант 16-32-00342) с использованием оборудования Регионального центра зондовой микроскопии коллективного пользования (РЦЗМкп) при ФГБОУ ВО «РГРТУ» (ckp.rsreu.ru) в НОЦ неупорядоченных и наноструктурированных материалов и устройств на их основе (ННМУ)

Spectroscopy and Photometry of MWC 137

MWC 137 is an object with a strong emission-line spectrum associated with an 1'-size H Imall> region Sharpless 266. It was included in a catalog of planetary nebulae in 1967, in the first list of objects with the B[e] phenomenon in 1976, and in a list of Herbig Ae/Be stars in 1984. A recent analysis of the stellar and nebular spectra of MWC 137 by several authors suggested that it is most likely a B[e] supergiant located at a distance 4-6 kpc away from the Sun. No high-resolution spectra of the object have been published so far. We present the results of our analysis of high-resolution optical spectra of MWC 137 obtained in 2004-2016 and UBVRI photometry