Field emission, X-ray tube, nanostructured carbon materials.
Main publications:
Eroshkin P.A., Sheshin E.P., “Katodno-modulyatornyi uzel s avtoemissionnym katodom na osnove poliakrilonitrilnykh uglerodnykh volokon”, Uglerod: fundamentalnye problemy nauki, materialovedenie, tekhnologiya. Konstruktsionnye i funktsionalnye materialy (v tom chisle nanomaterialy) i tekhnologii ikh proizvodstva, 2010, 128–129
