-
1081
Electrochemical Studies for Cation Recognition with Diazo-Coupled Calix[4]arenes
Published 2015-01-01“…This can be explained on metal ion complexation-induced release of proton from the azophenol to the quinone-hydrazone tautomer followed by internal complexation of the metal ion with aid of nitrogen atoms and ortho-carbonyl groups in the diazophenylazocalix[4]arenes.…”
Get full text
Article -
1082
Computational illustration of reactions of Cr(CO)3(η6-Naphthalene) complex with C2X2 molecules (X = H, F, Cl)
Published 2025-01-01“…Replacing effect of hydrogens atoms of C2H2 molecule with deuterium on the rate constant of DA reaction was described.…”
Get full text
Article -
1083
A Kinetic and Mechanismic Study of Plasma-Induced Degradation of Monochloropropionic Acids in Water by Means of Anodic Contact Glow Discharge Electrolysis
Published 2016-01-01“…Furthermore, it was found that chlorine atoms in the MCPAs were released as chloride ions. …”
Get full text
Article -
1084
Fluorescence sensor based on glutathione capped CdTe QDs for detection of Cr3+ ions in vitamins
Published 2018-03-01“…The determination results of chromium (III) picolinate in vitamin supplement samples were compared to that obtained using flame atomic absorption spectrometry (FAAS) method, and the result showed good reliability. …”
Get full text
Article -
1085
Applying of Factor Analyses for Determination of Trace Elements Distribution in Water from River Vardar and Its Tributaries, Macedonia/Greece
Published 2014-01-01“…Analyses were performed by mass spectrometry with inductively coupled plasma (ICP-MS) and atomic emission spectrometry with inductively coupled plasma (ICP-AES). …”
Get full text
Article -
1086
Separation and Preconcentration of Copper Ion by Micelle-Mediated Extraction in Aqueous Samples
Published 2009-01-01“…Cloud point extraction (CPE) has been used for preconcentration of copper after the formation of a complex with 5, 5-diphenylimidazolidine-2-thione-,4-one (thiophenytoin) (DFID) and later analysis by flame atomic absorption spectrometry (FAAS) using octylphenoxypolyethoxyethanol (Triton X-114) as surfactant. …”
Get full text
Article -
1087
Inelastic Interaction and Blowup New Solutions of Nonlinear and Dispersive Long Gravity Waves
Published 2020-01-01“…These solutions are considered the icon key in the inelastic interaction of slow ions and atoms, where they were able to explain the physical nature of the nuclear and electronic stopping processes. …”
Get full text
Article -
1088
Mononuclear and Dinuclear Manganese(II) Complexes from the Use of Methyl(2-pyridyl)ketone Oxime
Published 2010-01-01“…In both complexes, the organic ligand chelates through its nitrogen atoms. The IR data are discussed in terms of the nature of bonding and the structures of the two complexes.…”
Get full text
Article -
1089
AI-based quality assessment methods for protein structure models from cryo-EM
Published 2025-06-01“…These emerging AI-driven tools offer unique capabilities in the validation and refinement of cryo-EM-derived protein atomic models, potentially leading to more accurate protein structures and deeper insights into complex biological systems.…”
Get full text
Article -
1090
Manipulation of room-temperature magnetic skyrmions in a van der Waals ferromagnet Fe3GaTe2
Published 2025-01-01“…The magnetic skyrmion in two-dimensional van der Waals (vdW) ferromagnetic materials offer a feasible and robust platform for future spintronic applications, thanks to their atomic-scale interface and stacking structure. Recently, a room temperature vdW ferromagnet Fe _3 GaTe _2 (FGT) has been discovered, in which skyrmion lattice can be generated. …”
Get full text
Article -
1091
Surface Photovoltage Spectroscopy and AFM Analysis of CIGSe Thin Film Solar Cells
Published 2015-01-01“…The band gap, grain size, and topography of a Cu(In,Ga)Se2 (CIGSe) thin film solar cell are analyzed using surface photovoltage spectroscopy (SPV) and atomic force microscopy (AFM) techniques. From the steep increase in SPV signal the band gap of the CIGSe absorber, In2S3 and ZnO layers are extracted and found to be 1.1, 1.3 and 2.6 eV, respectively. …”
Get full text
Article -
1092
Structural Evolution of Low-Molecular-Weight Poly(ethylene oxide)-block-polystyrene Diblock Copolymer Thin Film
Published 2013-01-01“…The structural evolution of low-molecular-weight poly(ethylene oxide)-block-polystyrene (PEO-b-PS) diblock copolymer thin film with various initial film thicknesses on silicon substrate under thermal annealing was investigated by atomic force microscopy, optical microscopy, and contact angle measurement. …”
Get full text
Article -
1093
1.4 nm gold nanoparticle-antibody conjugates for in situ gold immunolabelling after transduction into living human cells
Published 2023-10-01“…Despite advances in Electron Microscopy (EM) that enable to image protein assemblies within vitreous sections of cells at nearly atomic resolution, labelling is still necessary to locate small proteins or rare complexes. …”
Get full text
Article -
1094
Optical and Electrical Properties of TiO2/Co/TiO2 Multilayer Films Grown by DC Magnetron Sputtering
Published 2018-01-01“…The samples were characterized by UV-visible spectroscopy, atomic force microscopy (AFM), and Kelvin probe force microscopy (KPFM). …”
Get full text
Article -
1095
D. I. BLOKHINTSEV – SCIENTIST AND TEACHER. THE SPIRITUAL FOUNDATIONS OF SCIENTIFIC WORK
Published 2016-05-01“…The aim of the publication is to state the creative principles of activity of the outstanding scientist and teacher Dmitry Ivanovich Blokhintsev (1/10/1908 – 1/29/1979) – the organizer and the first director of the Joint Institute for Nuclear Researches in Dubna in 1956–1965, one of the pioneers of Nuclear Science and Atomics, the corresponding member of the Academy of Sciences of the USSR.The author of the article shares memories about the teacher and the research supervisor, and gives a peculiar report on realization of ideas of D. …”
Get full text
Article -
1096
-
1097
Surface structure and catalytic activity of amorphous metallic alloys Fe-Nb-B-RE (RE = Y, Gd, Tb, Dy) in alkaline solution
Published 2017-09-01“…The thermal stability and characteristics of the surface of the Fe 82 Nb 2 B 14 RE 2 (RE = Y, Gd, Tb, Dy) amorphous alloys were studied by differential scanning calorimetry and atomic force microscopy methods. Alloying of the Fe 84 Nb 2 B 14 alloy by 2 at.% of RE results to increase of nanocrystallization temperature on 110 K for amorphous Fe 82 Nb 2 B 14 RE 2 (RE = Y, Gd, Tb, Dy). …”
Get full text
Article -
1098
Generalized approach for rapid entropy calculation of liquids and solids
Published 2025-02-01“…The most arduous component to quantify, the configurational entropy, is assessed by probability analysis of the local structural arrangement and atomic distribution. We illustrate, through a variety of examples, that this method is both a versatile and valid technique for characterizing the thermodynamic states of both solids and liquids. …”
Get full text
Article -
1099
-
1100
A DFT Study on Selected Physical Organic Aspects of the Fischer Carbene Intermediates [(M(CO)4(C(OMe)Me)]
Published 2010-01-01“…This conclusion was made based on calculated NMR data (for carbon and hydrogen), structural parameters, energy calculations of conformers (C-C conformation), selected IR stretching frequencies (C-O, C-C, and C-H), and atomic charges. The agostic interaction is most efficient in case of chromium and in general is described as an overlap between the σ-bond electron pair of C-H with an empty d-orbital of the metal. …”
Get full text
Article