PhC-2019
Palladium nanoparticles stabilized in aromatic polymeric environment – highly active ligandless catalysts of Suzuki cross-coupling
E.S. Bakhvalova1, L.Zh. Nikoshvili2, V.G. Matveeva2, L. Kiwi-Minsker1 1Tver State University, Tver, Russia 2Tver State Technical University, Tver, Russia DOI: 10.26456/pcascnn/2019.11.065 Abstract: This work is devoted to the study of influence of the type of polymeric matrix of hyper-crosslinked polystyrene on the formation of catalytically ...
Investigation of the channel-form effect on the formation processes of AlN and AlO nanoclusters in plasma when aluminum target is subjected to series of double laser pulses in air
K. Bazzal1, Е.S. Voropay1, А.P. Zajogin1, М.P. Patapovich2 1Belarusian State University, Minsk, Belarus 2Belarusian State Academy of Communications, Minsk, Belarus DOI: 10.26456/pcascnn/2019.11.057 Abstract: The microchannel-form effect on the formation of AlO and AlN in the laser plasma has been studied when the surface of a ...
Spectral studies of the defocusing effect on the AlO and AlN formation processes when D16T aluminum alloy is subjected to double laser pulses in air
K. Bazzal1, Е.S. Voropay1, А.P. Zajogin1, М.P. Patapovich2 1Belarusian State University, Minsk, Belarus 2Belarusian State Academy of Communications, Minsk, Belarus DOI: 10.26456/pcascnn/2019.11.048 Abstract: The effect exerted by defocusing of double laser pulses on purposeful formation of the component and charge composition of the laser plasma ...
Deuterated triglicine sulfate crystals switching processes
I.S. Bagrysheva1, N.N. Bolshakova1, A.I. Ivanova1, V.S. Rumyancev2, E.M. Semenova1 1Tver State University, Tver, Russia 2Orel State University named after I.S. Turgenev, Orel, Russia DOI: 10.26456/pcascnn/2019.11.040 Abstract: The results of the study of dynamic processes of repolarization of crystals of pure and deuterated triglycine sulfate ...
Electron-stimulated oxygen adsorption on the surface of metals and semiconductors
O.G. Ashkhotov, I.B. Ashkhotova, M.A. Aleroev, D.A. Krimshokalova Kabardino-Balkarian State University named after H.M. Berbekov, Nalchik, Russia DOI: 10.26456/pcascnn/2019.11.026 Abstract: The phenomenon of electron-stimulated adsorption occurs in almost all devices where electron emission is used. Electron-stimulated adsorption can have a significant effect on the state ...
Application of atomic-force microscopy for investigation of anisotropy of interphacial energy on the boundary of the metal-oriented substrate
L.P. Aref`eva1, I.G. Shebzukhova2, T.A. Sakhno1, L.S. Shakova1 1Don State Technical University, Rostov-on-Don, Russia 2Kabardino-Balkarian State University named after H.M. Berbekov, Nalchik, Russia DOI: 10.26456/pcascnn/2019.11.016 Abstract: A method we developed for determining anisotropy of the interfacial energy in a solid system was used to investigate ...
Limitations in titrimetric determination of acid groups in graphite oxide
N.V. Alemasova, M.V. Savoskin, A.N. Vdovichenko, L.A. Prokofieva Public Institution «L.M.Litvinenko Institute of Physical Organic and Coal Chemistry», Donetsk, Ukraine DOI: 10.26456/pcascnn/2019.11.006 Abstract: Тhe Boehm titrimetric method gives distorted results when determining total quantity of acid groups total quantity in Hammers’ graphite oxide. It was established ...