M
Mihail Mihaylov
Researcher at Bulgarian Academy of Sciences
Publications - 80
Citations - 2873
Mihail Mihaylov is an academic researcher from Bulgarian Academy of Sciences. The author has contributed to research in topics: Adsorption & Catalysis. The author has an hindex of 27, co-authored 76 publications receiving 2181 citations. Previous affiliations of Mihail Mihaylov include Ludwig Maximilian University of Munich & University of California, Davis.
Papers
More filters
Journal ArticleDOI
Reassignment of the Vibrational Spectra of Carbonates, Formates, and Related Surface Species on Ceria: A Combined Density Functional and Infrared Spectroscopy Investigation
Georgi N. Vayssilov,Mihail Mihaylov,Petko St. Petkov,Konstantin Hadjiivanov,Konstantin M. Neyman,Konstantin M. Neyman +5 more
TL;DR: In this paper, a combination of state-of-the-art computational modeling and Fourier transform infrared (FTIR) spectroscopy study of the surface species formed during interaction of CO2 or CO with activated (stoichiometric), reduced, and hydroxylated ceria, CeO2, assigned various experimentally observed vibrational modes to individual types of surface species.
Journal ArticleDOI
Power of Infrared and Raman Spectroscopies to Characterize Metal-Organic Frameworks and Investigate Their Interaction with Guest Molecules
Konstantin Hadjiivanov,D. Panayotov,Mihail Mihaylov,Elena Ivanova,Kristina Chakarova,Stanislava Andonova,Nikola Drenchev +6 more
TL;DR: It is concluded that IR and Raman spectroscopy can be applied in combinations with other techniques to explicitly establish the structure, properties, and reactivity of MOFs.
Journal ArticleDOI
Characterization of Ni/SiO2 Catalysts Prepared by Successive Deposition and Reduction of Ni2+ Ions
Konstantin Hadjiivanov,Mihail Mihaylov,D. G. Klissurski,P. Stefanov,N. Abadjieva,Emilia Vassileva,L. Mintchev +6 more
TL;DR: In this paper, the authors showed that Ni 2+ ions from NiO 2 amminocomplex solution on SiO 2 (sample Ni−1−Si) can be reduced to Ni−2−Si by impregnation and grafting.
Journal ArticleDOI
Characterization of the Oxidation States of Supported Gold Species by IR Spectroscopy of Adsorbed CO
TL;DR: In this paper, the use of IR spectroscopy of adsorbed CO for determination of gold speciation on supported gold catalysts is reviewed, where different ionic and metallic sites (Au 3+, Au +, Au°, and Au - ) can be differentiated on the basis of the frequency and stability of their surface carbonyl species formed after CO adsorption.
Journal ArticleDOI
FTIR Study of CO Adsorption on Ni−ZSM-5
TL;DR: In this article, the authors show that at room temperature, Ni2+−CO 2 dicarbonyls are formed by a preferential reduction of the Ni2− ions which form the carbonyls characterized by the band at 2220 cm-1.