Zobrazeno 1 - 10
of 11
pro vyhledávání: '"L. P. Eremin"'
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 1010:012021
The purpose of the research is the regulation of the phytosanitary state of winter wheat crops based on the use of biostimulants, biofungicides and chemical fungicides. The article considers the phytosanitary situation of crops, investigates fungal d
Publikováno v:
Russian Journal of General Chemistry. 84:799-803
Photolysis of K4[Cd(S2O3)3] solutions in aqueous isopropanol under irradiation with high-pressure mercury-quartz lamp has been studied by spectroscopy methods. The photolysis products have been identified by X-ray diffraction analysis; their formatio
Publikováno v:
Inorganic Materials. 46:1248-1253
We have studied the thermolysis of lead thiosulfate thiourea complexes in a nitrogen atmosphere at temperatures from 20 to 500°C. The thermal decomposition products have been characterized by X-ray diffraction, IR spectroscopy, and mass spectrometry
Publikováno v:
High Energy Chemistry. 42:119-122
On the basis of X-ray diffraction and chemical analysis data, it was found that cadmium sulfide exhibiting the ‘size effect’ is formed during the UV irradiation of aqueous solutions of cadmium thiosulfate. Sulfate ions and hydrogen ions accumulat
Publikováno v:
Russian Journal of Inorganic Chemistry. 53:117-122
Interactions in the system Pb(NO3)2-Na2S2O3-(NH2)2CS-H2O were studied using UV spectroscopy. The results of the study indicate a possibility of complete substitution of thiourea for thiosulfate ions when the solution concentration is 10−3 mol/L. Th
Publikováno v:
High Energy Chemistry. 41:251-254
It was found from spectroscopic and microscopic data that lead sulfide nanoparticles are formed during the UV irradiation of aqueous solutions of lead thiosulfate complex. The yield and the size of the lead sulfide nanoparticles depend on the concent
Publikováno v:
Journal of Structural Chemistry. 44:404-409
Solid paramagnetic products of thiocyanate photolysis were studied at 77 K by EPR and diffuse reflectance spectroscopy. Ab initio calculations of the electronic structure of these products have been carried out. Direct UV irradiation can generate the
Publikováno v:
ChemInform. 41
The formation of cadmium sulfide nanoparticles upon UV irradiation of aqueous solutions of cadmium thiosulfates was established on the basis of spectroscopic and macroscopic data. The yield and size of the cadmium sulfide nanoparticles depend on the
Publikováno v:
High Energy Chemistry. 46:139-140
Publikováno v:
Russian Physics Journal. 45:1134-1135