Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Mihai Buda"'
Publikováno v:
Electrochimica Acta. 127:208-214
In this work we have investigated the electrochemical processes by which Pt nanoparticles were included in (Bi,Sb) 2 Te 3 films and submicrometer wires. Solutions containing ions of Bi 3+ , HTeO 2 + and Sb 3+ as well as Pt nanoparticles or [PtCl 6 ]
Autor:
Mihai Buda
Publikováno v:
Electrochimica Acta. 113:536-549
An “all theoretical” method of calculating reorganization energies for electrode reactions using a procedure implemented in the commercial quantum calculation package Gaussian is proposed. The procedure relies in calculating both equilibrium and
Autor:
Mihai Buda
Publikováno v:
Journal of Solid State Electrochemistry. 17:3027-3037
Calculated reorganization energies in solution using the polarizable continuum model implemented in Gaussian 03 are compared to experimental values of the heterogeneous rate constants for the reduction of a wide variety of neutral molecules in dimeth
Publikováno v:
Advanced Materials Research. 38:36-47
The paper presents some preliminary experimental results dealing with electrochemical synthesis and corrosion behavior of various black layers types onto Al substrates, suitable to be used as selective absorber coatings in the case of thermal energy
Publikováno v:
Journal of the American Chemical Society. 125:6272-6283
The factors affecting the operating life of the light-emitting electrochemical cells (LECs) based on films of tris(2,2'-bipyridine)ruthenium(II) both in sandwich (using an ITO anode and a Ga:Sn cathode) and planar (using interdigitated electrode arra
Publikováno v:
Langmuir. 18:9453-9461
We report the use of scanning electrochemical microscopy (SECM) to control the generation of Tl(I) at a mercury substrate and detect this species at a mercury-coated tip to study the transport of these ions through ion channels. The transport of Tl(I
Autor:
Liana Anicai, Mihai Buda, L. Dima, A. N. Yakovlev, E. A. Chupakhina, E. Ya. Khanina, N. M. Yakovleva
Publikováno v:
Thin Solid Films. 416:16-23
The paper presents the results of investigations of porous Al anodic films formed in HNO 3 electrolytes carried out by means of electrochemical techniques and X-ray diffraction as well as scanning electron microscopy (SEM). It was assumed that both e
Publikováno v:
Journal of Electroanalytical Chemistry. 484:164-171
The pyrrole-containing 1,1′-bis(bipyridyl)-substituted derivative of ferrocene L exhibits electrochemical recognition properties towards CuI and NiII in homogeneous solution. PolyL films synthesised by its oxidative electropolymerisation are able t
Publikováno v:
Journal of Applied Electrochemistry. 28:745-749
This paper describes the pulsed constant current anodization of n+ and p+-GaAs in ethylene glycol–water–tartaric acid (AGW) mixture, up to 17mAcm−2. A 0.26μm thick film is obtained for a final voltage of 135V at 4.3mAcm−2 pulsed current dens
Publikováno v:
Journal of Power Sources. 56:133-136
Polyaniline (PANI) films were investigated at 20 °C as the positive electrodes for Zn/PANI secondary cells containing either 1 M ZnCl2, 0.5 M NH4Cl or 1 M ZnSO4, 0.18 M (NH4)2SO44 electrolytes, respectively, at pH = 4.5. Cyclic voltammograms showed