Alexander Tolstoguzov, Dr.

Investigador Auxiliar
Edifício I Gab. 243
(+351) 21 294 85 76 10516
a.tolstoguzov@fct.unl.pt

Research Areas

Thin films and coatings


Field emission electric propulsion, ion thrusters for space application


Surface and materials microanalysis by mass spectrometric techniques


Ion-surface interaction - scattering, sputtering, emission and charge exchange




Main publications

I.A. Zeltser, A.S. Karpov, E.N. Moos, N.B. Rybin, A.B. Tolstoguzov, Surface erosion of low-current reed switches. Coatings 7 (2017) 75-84.


A. Tolstogouzov, H. Aguas, R. Ayouchi, S.F. Belykh, F. Fernandes, G.P. Gololobov, A.M.C. Moutinho, R. Schwarz, D.V. Suvorov, O.M.N.D. Teodoro, Vacuum solid-state ion-conducting silver source for application in field emission electric propulsion systems. Vacuum 131 (2016) 252-258.


M.N. Drozdov, Y.N. Drozdov, A. Csik, A.V. Novikov, K.Vad, P.A. Yunin, D.V. Yurasov, S.F. Belykh, G.P. Gololobov, D.V. Suvorov, A. Tolstogouzov, Quantitative depth profiling of Si1–xGex structures by time-of-flight secondary ion mass spectrometry and secondary neutral mass spectrometry. Thin Solid Films 607 (2016) 25-31.


S. Caporali, A. Tolstogouzov, O.M.N.D. Teodoro, M. Innocenti, F. Di Benedetto, S. Cinotti, R.A. Picca, M.C. Sportelli, N. Cioffi, Sn-deficiency in the electrodeposited ternary CuxSnySz thin-films by ECALE. Solar Energy Materials and Solar Cells 138 (2015) 9-16.


M.N. Drozdov, Y.N. Drozdov, N.I. Chkhalo, V.N. Polkovnikov, N.N. Salashchenko, P.A. Yunin, V.V. Roddatis, A. Tolstogouzov, The role of ultra-thin carbon barrier layers for fabrication of La/B4C interferential mirrors: Study by time-of-flight secondary ion mass spectrometry and high-resolution transmission electron microscopy. Thin Solid Films 577 (2015) 11-16.