
X-ray absorption spectroscopy
X-ray absorption fine structure (XAFS) is a powerful spectroscopic technique that generally requires application of synchrotron X-ray radiation. It provides information on the physical and chemical properties of matter at the atomic scale. XAFS is an element-specific technique which allows to selectively probe the local structure around the absorbing atom. XAFS can be applied to the materials in both solid, liquid and even gas phase. Unlike X-ray diffraction, the method does not require long range order in the samples and can be used to study the structure of nanomaterials, small molecules, enzymes and proteins, and many others. The extended X-ray absorption fine structure (EXAFS) provides the radial distribution function, so interatomic distances and coordination numbers can be extracted. At the same time, X-ray absorption near-edge structure (XANES) is also sensitive to the electronic structure, oxidation state, bond angles (3D geometry).
Our group has a big experience in experimental applications and theoretical analysis of XAFS. The members of our team have performed a huge number of experiments at the world leading synchrotron radiation sources, such as ESRF and Soleil (France), DORIS, ANKA, DESY and BESSY (Germany), SLS (Switzerland), MAX-IV (Sweden), ELETTRA (Italy), Kurchatov Institute (Russia). Moreover, we have a unique laboratory X-ray absorption spectrometer manufactured by Rigaku, which has no analogues in Russia and Europe.
For theoretical analysis of EXAFS, we use standard Fourier-analysis (software: Athena, Artemis, Wiper). The analysis of XANES is an independent and very complicated field, in which our group have a big expertise. In particular, we have developed a FitIt code, which allows fitting the experimental spectra using multidimensional interpolation approach [1,2]. Recently, we made a significant improvement in the computational performance (up to 40 times speedup!) of the famous FDMNES code for XANES calculations [3].
[1] G. Smolentsev, A. Soldatov. Quantitative local structure refinement from XANES: multidimensional interpolation approach. Journal of Synchrotron Radiation 2006, 13, 19-29
[2] G. Smolentsev and A.V. Soldatov. FitIt: new software to extract structural information on the basis of XANES fitting" Computational. Matterial Science 2007, 39, 569–574
[3] S. Guda et al. Optimized Finite Difference Method for the Full-Potential XANES Simulations: Application to Molecular Adsorption Geometries in MOFs and Metal−Ligand Intersystem Crossing Transients. Journal of Chemical Theory and Computation 2015, 11, 4512−4521
This project is succesfull thanks to these guys
Some publications
1.
V. Lemmens, C. Vos, A. L. Bugaev, J. Vercammen, N. Van Velthoven, J. Gascon, D. E. De Vos "Ru-Bipyridine Entrapped in the Supercages of EMC-1 Faujasite as Catalyst for the Trifluoromethylation of Arenes"
ACS Applied Materials & Interfaces
2022
14
(1)
971–977
(Impact-factor: 9.229 )
DOI: 10.1021/acsami.1c19655
2.
Wouter Stuyck, Aram L. Bugaev, Tom Nelis, Rodrigo de Oliveira-Silva, Simon Smolders, Oleg A. Usoltsev, Daniel Arenas Esteban, Sara Bals, Dimitrios Sakellariou, Dirk De Vos "Sustainable formation of tricarballylic acid from citric acid over highly stable Pd/Nb2O5·nH2O catalysts"
Journal of Catalysis
2022
408
88-97
(Impact-factor: 7.920 )
DOI: 10.1016/j.jcat.2022.02.013
3.
L. Fang, Z. Yan, J. Wu, Aram Bugaev, C. Lamberti and M. Pera-Titus "Highly selective Ru/HBEA catalyst for the direct amination of fatty alcohols with ammonia"
Applied Catalysis B: Environmental
2021
286
119942
(Impact-factor: 19.503 )
DOI: 10.1016/j.apcatb.2021.119942
4.
David Trummer, Keith Searles, Alexander Algasov, Sergey A. Guda, Alexander V. Soldatov, Harry Ramanantoanina, Olga V. Safonova*, Alexander A. Guda*, and Christophe Copéret "Deciphering the Phillips Catalyst by Orbital Analysis and Supervised Machine Learning from Cr Pre-edge XANES of Molecular Libraries"
Journal of the American Chemical Society
2021
143
(19)
7326–7341
(Impact-factor: 14.612 )
DOI: 10.1021/jacs.0c10791
5.
Hui Zhang, Hui Su,* Mikhail A. Soldatov, Yuanli Li, Xu Zhao, Meihuan Liu, Wanlin Zhou, Xiuxiu Zhang, Xuan Sun, Yanzhi Xu, Peng Yao,* Shiqiang Wei, and Qinghua Liu* "Dynamic Co-Ru Bond Shrinkage at Atomically Dispersed Ru Sites for Alkaline Hydrogen Evolution Reaction"
Small
2021
2105231
(Impact-factor: 13.281 )
DOI: 10.1002/smll.202105231
6.
A. Kokliukhin, M. Nikulshina, A. Mozhaev, C. Lancelot, C. Lamonier, N. Nuns, P. Blanchard, A. Bugaev, P. Nikulshin "Bulk hydrotreating MonW12-nS2 catalysts based on SiMonW12-n heteropolyacids prepared by alumina elimination method"
Catalysis Today
2021
337
26-37
(Impact-factor: 6.766 )
DOI: 10.1016/j.cattod.2020.07.018
7.
E. G. Kozyr, A. L. Bugaev, S. A. Guda, A. A. Guda, K. A. Lomachenko, K. Janssens, S. Smolders, Dirk De Vos, and A. V. Soldatov "Speciation of Ru Molecular Complexes in a Homogeneous Catalytic System: Fingerprint XANES Analysis Guided by Machine Learning"
The Journal of Physical Chemistry C
2021
125
(50)
27844–27852 (Journal cover)
(Impact-factor: 4.126 )
DOI: 10.1021/acs.jpcc.1c09082
8.
A. L. Bugaev, O. A. Usoltsev, A. A. Guda, K. A. Lomachenko, M. Brunelli, E. Groppo, R. Pellegrini, A. V. Soldatov, J. A. van Bokhoven "Hydrogenation of ethylene over palladium: Evolution of the catalyst structure by operando synchrotron-based techniques"
Faraday Discussions
2021
229
197-207
(Impact-factor: 4.008 )
DOI: 10.1039/C9FD00139E
9.
A. Martini, A. L. Bugaev, S. A. Guda, A. A. Guda, E. Priola, E. Borfecchia, S. Smolders, K. Janssens, D. De Vos, and A. V. Soldatov "Revisiting the Extended X-ray Absorption Fine Structure Fitting Procedure through a Machine Learning-Based Approach"
The Journal of Physical Chemistry A
2021
125
(32)
7080–7091 (Journal cover)
(Impact-factor: 2.781 )
DOI: 10.1021/acs.jpca.1c03746
10.
Su, H.; Soldatov, M.A.; Roldugin, V.; Liu, Q.
"Platinum single-atom catalyst with self-adjustable valence state for large-current-density acidic water oxidation."
eScience
2021
DOI: 10.1016/j.esci.2021.12.007
11.
A. Ramirez, P. Ticali, D. Salusso, T. Cordero-Lanzac, S. Ould-Chikh, C.n Ahoba-Sam, A. L. Bugaev, E. Borfecchia, S. Morandi, M. Signorile, S. Bordiga, J. Gascon, and U. Olsbye "Multifunctional Catalyst Combination for the Direct Conversion of CO2 to Propane"
JACS Au
2021
1
(9)
1719-1732
DOI: 10.1021/jacsau.1c00302
12.
J. Vercammen, M. Bocus, S. Neale, Aram Bugaev, S, Van Minnebruggen, J. Hajek, P. Tomkins, Alexander Soldatov, A. Krajnc, G. Mali, V. Van Speybroeck, D. E. De Vos "Shape-Selective C-H Activation of Aromatics to Biarylic Compounds Using Molecular Palladium in Zeolites"
Nature Catalysis
2020
3
1002–1009
(Impact-factor: 41.813 )
DOI: 10.1038/s41929-020-00533-6
13.
M. Stalpaert, K. Janssens, C. Marquez, M. Henrion, A.L. Bugaev, A.V. Soldatov, and D.E. De Vos "Olefins from Biobased Sugar Alcohols via Selective, Ru-mediated reaction in Catalytic Phosphonium Ionic Liquids"
ACS Catalysis
2020
10
(16)
9401–9409 (Journal cover)
(Impact-factor: 13.084 )
DOI: 10.1021/acscatal.0c02188
14.
N. Van Velthoven, M. Henrion, J. Dallenes, A. Krajnc, A.L. Bugaev, P. Liu, S. Bals, A.V. Soldatov, G. Mali, D.E. De Vos "S,O-Functionalized Metal-Organic Frameworks as Heterogeneous Single-Site Catalysts for the Oxidative Alkenylation of Arenes via C-H activation"
ACS Catalysis
2020
10
(9)
5077-5085
(Impact-factor: 13.084 )
DOI: 10.1021/acscatal.0c00801
15.
W. Zhang, P. He, C. Wang, T. Ding, T. Chen, X. Liu, L. Cao, T. Huang, X. Shen, O. A. Usoltsev, A. L. Bugaev, Y. Lin, and T. Yao "Operando evidence of Cu+ stabilization via single-atom modifier for CO2 electroreduction"
Journal of Materials Chemistry A
2020
8
25970-25977
(Impact-factor: 12.732 )
DOI: 10.1039/D0TA08369K
16.
M.A. Cambaz, A. Urban, S.A. Pervez, H. Geßwein, A. Schiele, A.A. Guda, A.L. Bugaev, A. Mazilkin, T. Diemant, R.J. Behm, T. Brezesinski, M. Fichtner "Understanding the origin of higher capacity for Ni-based disordered rock-salt cathodes"
Chemistry of Materials
2020
32
(8)
3447–3461
(Impact-factor: 9.811 )
DOI: 10.1021/acs.chemmater.9b05285
17.
N. Van Velthoven, Y. Wang, H. Van Hees, M. Henrion, A.L. Bugaev, G. Gracy, K. Amro, A.V. Soldatov, J.G. Alauzun, P. H. Mutin, and D.E. De Vos "Heterogeneous Single-Site Catalysts for C-H Activation Reactions: Pd(II)-loaded S,O-Functionalized Metal Oxide-Bisphosphonates"
ACS Applied Materials & Interfaces
2020
12
(42)
47457–47466
(Impact-factor: 9.229 )
DOI: 10.1021/acsami.0c12325
18.
A. Bugaev, M. Zabilskiy, A. Skorynina, O. Usoltsev, A. Soldatov, J. van Bokhoven "In situ formation of surface and bulk oxides in small palladium nanoparticles"
Chemical Communications
2020
56
13097-13100 (Journal Cover)
(Impact-factor: 6.222 )
DOI: 10.1039/D0CC05050D
19.
C. Ahoba-Sam, E. Borfecchia, A. Lazzarini, A. Bugaev, A. A. Isah, M. Taoufik, S. Bordiga, U. Olsbye "On the conversion of CO2 to value added products over composite PdZn and H-ZSM-5 catalysts: excess Zn over Pd, a compromise or a penalty?"
Catalysis Science & Technology
2020
10
(13)
4373-4385
(Impact-factor: 6.119 )
DOI: 10.1039/d0cy00440e
20.
A. Martini, S. A. Guda, A. A. Guda, G. Smolentsev, A. Algasov, O. Usoltsev, M. A. Soldatov, A. Bugaev,
Yu. Rusalev, C. Lamberti, A. V. Soldatov "PyFitit: the software for quantitative analysis of XANES spectra using machine-learning algorithms"
Computer Physics Communications
2020
250
107064
(Impact-factor: 4.390 )
DOI: 10.1016/j.cpc.2019.107064
21.
O.A. Usoltsev, A.L. Bugaev, A.A. Guda, S.A. Guda, A.V. Soldatov "Absorption of hydrocarbons on palladium catalysts: From simple models towards machine learning analysis of X-ray absorption spectroscopy data"
Topics in Catalysis
2020
63
58–65
(Impact-factor: 2.910 )
DOI: 10.1007/s11244-020-01221-2
22.
A.A. Skorynina, A.A. Tereshchenko, O.A. Usoltsev, A.L. Bugaev, K.A. Lomachenko, A.A. Guda, E. Groppo, R. Pellegrini, C. Lamberti, A.V. Soldatov "Time-dependent carbide phase formation in palladium nanoparticles"
Radiation Physics and Chemistry
2020
175
108079
(Impact-factor: 2.858 )
DOI: 10.1016/j.radphyschem.2018.11.033
23.
V.V.Shapovalov, A.A.Guda, N.V.Kosova, S.P.Kubrin, O.A.Podgornova, A.Aboraia, C.Lamberti, A.V.Soldatov "Laboratory operando Fe and Mn K-edges XANES and Mössbauer studies of the LiFe0.5Mn0.5PO4 cathode material"
Radiation Physics and Chemistry
2020
175
108065
(Impact-factor: 2.226 )
DOI: 10.1016/j.radphyschem.2018.11.019
24.
A.N. Kravtsova "Synchrotron-Based X-Ray Absorption Spectroscopy for the Study of Geological Materials"
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques.
2020
14
(1)
135-149
(Impact-factor: 0.359 )
DOI: 10.1134/S1027451020020111
25.
A.L. Bugaev, A.A. Skorynina, L. Braglia, K.A. Lomachenko, A.A. Guda, A. Lazzarini, S. Bordiga, U. Olsbye, K.P. Lillerud, A.V. Soldatov, C. Lamberti "Evolution of Pt and Pd species in functionalized UiO-67 metal-organic frameworks"
Catalysis Today
2019
336
33-39
(Impact-factor: 4.888 )
DOI: 10.1016/j.cattod.2019.03.054
26.
A. L. Bugaev, A. A. Guda, I. A. Pankin, E. Groppo, R. Pellegrini, A. Longo, A. V. Soldatov, C. Lamberti "The role of palladium carbides in the catalytic hydrogenation of ethylene over supported palladium nanoparticles"
Catalysis Today
2019
336
40-44
(Impact-factor: 4.888 )
DOI: 10.1016/j.cattod.2019.02.068
27.
Guda, A. A.; Guda, S. A.; Lomachenko, K. A.; Soldatov, M. A.; Pankin, I. A.; Soldatov, A. V.; Braglia, L.; Bugaev, A. L.; Martini, A.; Signorile, M.; Groppo, E.; Piovano, A.; Borfecchia, E.; Lamberti, C. "Quantitative structural determination of active sites from in situ and operando XANES spectra: From standard ab initio simulations to chemometric and machine learning approaches"
Catalysis Today
2019
336
3-21
(Impact-factor: 4.888 )
DOI: 10.1016/j.cattod.2018.10.071
28.
T. Lastovina, A. Budnyk, Y. Pimonova, A. Bugaev, V. Dmitriev "Thermally-induced arrangement of cobalt and iron in the ZIF-derived Fe,Co,Zn-N/C catalysts for the oxygen reduction reaction"
International Journal of Hydrogen Energy
2019
(Impact-factor: 4.084 )
DOI: 10.1016/j.ijhydene.2019.07.022
29.
A. A. Kuzharov, A. A. Milov, Yu. S. Gerasina, I. Yu. Neverova, M. S. Lipkin,V. M. Lipkin, A. S. Kolomiitsev, A. A. Fedotov, M. A. Soldatov, and A. V. Soldatov "The Influence of Stabilizer on the Formation and Tribotechnical Properties of Cu Nanoparticles"
Protection of Metals and Physical Chemistry of Surfaces
2019
55
(2)
283–287
(Impact-factor: 0.681 )
DOI: 10.1134/S2070205119020151
30.
L.V. Guda, A.N. Kravtsova, A.A. Guda, S.P. Kubrin, M.I. Mazuritskiy, A.V. Soldatov "Comprehensive Investigation of Some Ordinary Chondrites Based on X-ray Methods and Mossbauer Spectroscopy"
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
2019
13
(6)
995-1004
(Impact-factor: 0.359 )
DOI: 10.1134/S1027451019060089
31.
A.L. Bugaev, A.A. Skorynina, E.G. Kamyshova, K.A. Lomachenko, A.A. Guda, A.V. Soldatov, C. Lamberti "In situ X-ray absorption spectroscopy data during formation of active Pt- and Pd-sites in functionalized UiO-67 metal-organic frameworks"
Data in Brief
2019
25
104280
DOI: 10.1016/j.dib.2019.104280
32.
A. L. Bugaev, A. A. Guda, I. A. Pankin, E. Groppo, R. Pellegrini, A. Longo, A. V. Soldatov, C. Lamberti "Operando X-ray absorption spectra and mass spectrometry data during hydrogenation of ethylene over palladium nanoparticles"
Data in Brief
2019
24
103954
DOI: 10.1016/j.dib.2019.103954
33.
K. A. Lomachenko, J. Jacobsen, A. L. Bugaev, C. Atzori,
F. Bonino, S. Bordiga, N. Stock, and C. Lamberti "Exact stoichiometry of Ce(x)Zr(6-x) cornerstones in mixedmetal UiO-66 MOFs revealed by EXAFS spectroscopy"
Journal of the American Chemical Society
2018
140
(50)
17379-17383
(Impact-factor: 14.357 )
DOI: 10.1021/jacs.8b10343
34.
A.L. Bugaev, O.A. Usoltsev, A.A. Guda, K.A. Lomachenko, I.A. Pankin, Yu.V. Rusalev, H. Emerich, E. Groppo, R. Pellegrini, A.V. Soldatov, J.A. van Bokhoven, C. Lamberti "Palladium Carbide and Hydride Formation in the Bulk and at the Surface of Palladium Nanoparticles"
The Journal of Physical Chemistry C
2018
122
(22)
12029–12037
(Impact-factor: 4.536 )
DOI: 10.1021/acs.jpcc.7b11473
35.
D.A. Guk, O.O. Krasnovskaya, N.S. Dashkova, D.A. Skvortsov, M.P. Rubtsova, V.P. Dyadchenko, E.S. Yudina, M.A. Kosarev, A.V. Soldatov, V.V. Shapovalov, A.S. Semkina, K.Y. Vlasova, V.I. Pergushov, R.R. Shafikov, A.A. Andreeva, M.Ya. Melnikov, N.V. Zyk, A.G. Majouga, E.K. Beloglazkina "New ferrocene-based 2-thio-imidazol-4-ones and their copper complexes. Synthesis and cytotoxicity"
Dalton Transactions
2018
47
(48)
17357-17366
(Impact-factor: 4.099 )
DOI: 10.1039/c8dt03164a
36.
M. Heinz, V. V. Srabionyan, L. A. Avakyan, A. L. Bugaev, A. V. Skidanenko, V. V. Pryadchenko, J. Ihlemann, J. Meinertz, C. Patzig, M. Dubiel, L. A. Bugaev "Formation and implantation of gold nanoparticles by ArF-excimer laser irradiation of gold-coated float glass"
Journal of Alloys and Compounds
2018
736
152-162
(Impact-factor: 3.779 )
DOI: 10.1016/j.jallcom.2017.11.122
37.
I.A. Pankin, A.A. Guda, N.A. Tumanov, Ya. Filinchuk, K.A. Lomachenko, A.L. Bugaev, S.A. Guda, V.V. Shapovalov, C. Lamberti, A.V. Soldatov "Experimental and theoretical study of hydrogen desorption process from Mn(BH4)2"
Journal of Alloys and Compounds
2018
735
277-284
(Impact-factor: 3.779 )
DOI: 10.1016/j.jallcom.2017.11.062
38.
Svetlana Suchkova, Conor Hogan, Friedhelm Bechstedt, Eugen Speiser, and Norbert Esser "Selective adsorption of toluene-3,4-dithiol on Si(553)-Au surfaces"
Physical Review
2018
97
045417
(Impact-factor: 3.736 )
DOI: 10.1103/PhysRevB.97.045417
39.
A.L. Bugaev, O.A. Usoltsev, A. Lazzarini, K.A. Lomachenko, A.A. Guda, R. Pellegrini, M. Carosso, J. Vitillo, E. Groppo, J. van Bokhoven, A.V. Soldatov and C. Lamberti "Time-resolved operando studies of carbon supported Pd nanoparticles under hydrogenation reactions by X-ray diffraction and absorption"
Faraday Discussions
2018
208
187-205
(Impact-factor: 3.427 )
DOI: 10.1039/C7FD00211D
40.
A.L. Bugaev, A.A. Guda, K.A. Lomachenko, E.G. Kamyshova, M.A Soldatov, G. Kaur, S. Øien-Ødegaard, L. Braglia, A. Lazzarini, M. Manzoli, S. Bordiga, U. Olsbye, K. Petter Lillerud, A.V Soldatov and C. Lamberti "Operando study of palladium nanoparticles inside UiO-67 MOF for catalytic hydrogenation of hydrocarbons"
Faraday Discussions
2018
208
287-306
(Impact-factor: 3.427 )
DOI: 10.1039/C7FD00224F
41.
S. Smolders, K.A. Lomachenko, B. Bueken, A. Struyf, A.L. Bugaev, C. Atzori, N. Stock, C. Lamberti, M. B.J. Roeffaers, D. De Vos "Unravelling the redox-catalytic behavior of Ce4+-MOFs: a XAS study"
ChemPhysChem
2018
19
(4)
373-378
(Impact-factor: 3.138 )
DOI: 10.1002/cphc.201700967
42.
A.A. Guda, A.L. Bugaev, R. Kopelent, L. Braglia, A.V. Soldatov, M. Nachtegaal, O.V. Safonova, G. Smolentsev "Fluorescence-detected XAS with sub-second time resolution reveals new details about the redox activity of Pt/CeO2 catalyst"
Journal of Synchrotron Radiation
2018
25
989-997
(Impact-factor: 3.011 )
DOI: 10.1107/S1600577518005325
43.
Yu. S. Podkovyrina, M. A. Kremennaya, M. A. Soldatov, A. V. Soldatov "Influence of Local Atomic and Electronic Structures of Magnetite on Subtle Effects in HERFD-XANES Spectra"
Journal of Structural Chemistry
2018
59
(6)
1362–1367
(Impact-factor: 0.521 )
DOI: 10.1134/S002247661806015X
44.
A.L. Bugaev, A.A. Guda, K.A. Lomachenko, V.V. Shapovalov, A. Lazzarini, J.G. Vitillo, L.A. Bugaev, E. Groppo, R. Pellegrini, A.V. Soldatov, J.A. van Bokhoven, C. Lamberti "Core-shell structure of palladium hydride nanoparticles revealed by combined X-ray absorption spectroscopy and X-ray diffraction"
Journal of Physical Chemistry C
2017
121
(33)
18202–18213 (Journal Cover)
(Impact-factor: 4.536 )
DOI: 10.1021/acs.jpcc.7b04152
45.
L. Braglia, E. Borfecchia, L. Maddalena, S. Øien, K. A. Lomachenko, A. L. Bugaev, S. Bordiga, A. V. Soldatov, K. P. Lillerud, C. Lamberti "Exploring structure and reactivity of Cu sites in functionalized UiO-67 MOFs"
Catalysis Today
2017
283
(1)
89–103
(Impact-factor: 4.312 )
DOI: 10.1016/j.cattod.2016.02.039
46.
A.L. Bugaev, A.A. Guda, A. Lazzarini, K.A. Lomachenko, E. Groppo, R. Pellegrini, A. Piovano, H. Emerich, A.V. Soldatov, L.A. Bugaev, V.P. Dmitriev, J.A. van Bokhoven, C. Lamberti "In Situ Formation of Hydrides and Carbides in Palladium Catalyst: When XANES is better than EXAFS and XRD"
Catalysis Today
2017
283
(1)
119–126
(Impact-factor: 4.312 )
DOI: 10.1016/j.cattod.2016.02.065
47.
L. Braglia, E. Borfecchia, A. Martini, A. L. Bugaev, A. V. Soldatov, S. Øien-Ødegaard, B. T. Lønstad-Bleken, U. Olsbye, K. P. Lillerud, K. A. Lomachenko, G. Agostini, M. Manzoli and C. Lamberti "The duality of UiO-67-Pt MOFs: connecting treatment conditions and encapsulated Pt species by operando XAS"
Physical Chemistry Chemical Physics
2017
19
27489-27507
(Impact-factor: 4.123 )
DOI: 10.1039/C7CP05185A
48.
L. Braglia, E. Borfecchia, K. A. Lomachenko, A. L. Bugaev, A. A. Guda, A. V. Soldatov, B. T. Lønstad Bleken, S. Øien, U. Olsbye, K. P. Lillerud, S. Bordiga, G. Agostini, M. Manzoli, C. Lamberti "Tuning Pt and Cu sites population inside functionalized UiO-67 MOF by controlling activation conditions"
Faraday Discuss
2017
201
277-298
(Impact-factor: 3.544 )
DOI: 10.1039/C7FD00024C
49.
M.V. Kirichkov, A.A. Guda, A.P. Budnyk, T.A. Lastovina, A.L. Bugaev, V.V. Shapovalov, Yu.V. Rusalev, A.V. Chernyshev, A.V. Soldatov "In situ analysis of the formation steps of gold nanoparticles by oleylamine reduction"
Journal of Structural Chemistry
2017
58
(7)
1403–1410
(Impact-factor: 0.472 )
DOI: 10.1134/S0022476617070186
50.
E. Borfecchia, L. Mino, E. Groppo, S. Bordiga, A. L. Bugaev, A. Budnyk, K. A. Lomachenko, A. A. Guda, M. A. Soldatov, A. V. Soldatov, C. Lamberti "Spectroscopic methods in catalysis and their application in well-defined nanocatalysts"
Morphological, Compositional, and Shape Control of Materials for Catalysis”, (M. Cargnello, P. Fornasiero Eds), Elsevier, Stud. Surf. Sci. Catal.
2017
177
221-284
DOI: 10.1016/B978-0-12-805090-3.00007-3
51.
M. Heinz, V. V. Srabionyan, A. L. Bugaev, V. V. Pryadchenko, E. V. Ishenko, L. A. Avakyan, Y. V. Zubavichus, J. Ihlemann, J. Meinertz, E. Pippel, M. Dubiel, L. A. Bugaev "Formation of silver nanoparticles in silicate glass using excimer laser radiation: Structural characterization by HRTEM, XRD, EXAFS and optical absorption spectra"
Journal of Alloys and Compounds
2016
681
(5)
307–315
(Impact-factor: 2.999 )
DOI: 10.1016/j.jallcom.2016.04.214
52.
L. Braglia, A. L. Bugaev, K. A. Lomachenko, A. V. Soldatov, C. Lamberti and A. A. Guda "Investigation of oxygen vacancies in CeO2/Pt system with synchrotron light techniques"
Journal of Physics: Conference Series
2016
712
(1)
012064
DOI: 10.1088/1742-6596/712/1/012064
53.
L. A. Bugaev, V. V. Srabionyan, V. V. Pryadchenko, A. L. Bugaev, L. A. Avakyan, S. V. Belenov and V. E. Guterman "Atomic structure of PtCu nanoparticles in PtCu/C catalysts prepared by simultaneous and sequential deposition of components on carbon support"
Journal of Physics: Conference Series
2016
712
(1)
012048
DOI: 10.1088/1742-6596/712/1/012048
54.
A. L. Bugaev, A. A. Guda, K. A. Lomachenko, A. Lazzarini, V. V. Srabionyan, J. G. Vitillo, A. Piovano, E. Groppo, L. A. Bugaev, A. V. Soldatov, V. P. Dmitriev, R. Pellegrini, J. A. van Bokhoven and C. Lamberti "Hydride phase formation in carbon supported palladium hydride nanoparticles by in situ EXAFS and XRD"
Journal of Physics: Conference Series
2016
712
(1)
012032
DOI: 10.1088/1742-6596/712/1/012032
55.
A. L. Bugaev, A. A. Guda, O. M. Yefanov, U. Lorenz, A. V. Soldatov and I. A. Vartanyants "X-ray Absorption Spectroscopy and Coherent X-ray Diffraction Imaging for Time-Resolved Investigation of the Biological Complexes: Computer Modelling towards the XFEL Experiment"
Journal of Physics: Conference Series
2016
712
(1)
012024
DOI: 10.1088/1742-6596/712/1/012024
56.
A. A. Guda, S. A. Guda, M. A. Soldatov, K. A. Lomachenko, A. L. Bugaev, C. Lamberti, W. Gawelda, C. Bressler, G. Smolentsev, A. V. Soldatov and Y. Joly "Finite difference method accelerated with sparse solvers for structural analysis of the metal-organic complexes"
Journal of Physics: Conference Series
2016
712
(1)
012004
DOI: 10.1088/1742-6596/712/1/012004
57.
S. A. Guda, A. A. Guda, M. A. Soldatov, K. A. Lomachenko, A. L. Bugaev, C. Lamberti, W. Gawelda, C. Bressler, G. Smolentsev, A. V. Soldatov, and Y. Joly "Optimized Finite Difference Method for the Full-Potential XANES Simulations: Application to Molecular Adsorption Geometries in MOFs and Metal−Ligand Intersystem Crossing Transients"
Journal of Chemical Theory and Computation
2015
11
(9)
4512−4521
(Impact-factor: 5.389 )
DOI: 10.1021/acs.jctc.5b00327
58.
A.L. Bugaev, A.A. Guda, K.A. Lomachenko, L.A. Bugaev, A.V. Soldatov "Pd hydride and carbide studied by means of Pd K-edge X-ray absorption near-edge structure analysis"
Bulletin of the Russian Academy of Sciences. Physics
2015
79
(9)
1180-1185
(Impact-factor: 0.313 )
DOI: 10.3103/s1062873815010098
59.
Alexander A. Guda, Ilya A. Pankin, Aram L. Bugaev, Kirill A. Lomachenko, Sergey A. Guda, Vladimir P. Dmitriev, Alexander V. Soldatov "X-ray absorption spectroscopy determination of the products of manganese borohydride decomposition upon heating"
Bulletin of the Russian Academy of Sciences. Physics
2015
79
(1)
139-143
(Impact-factor: 0.313 )
DOI: 10.3103/S1062873815010153
60.
F. Giordanino, E. Borfecchia, K.A. Lomachenko, A. Lazzarini, G. Agostini, E. Gallo, A.V. Soldatov, P. Beato, S. Bordiga, and C. Lamberti "Interaction of NH3 with Cu-SSZ-13 Catalyst: A Complementary FTIR, XANES, and XES Study"
The Journal of Physical Chemistry Letters
2014
5
(9)
1552-1559
(Impact-factor: 6.59 )
DOI: 10.1021/jz500241m
61.
A.L. Bugaev, A.A. Guda, K.A. Lomachenko, V.V. Srabionyan, L.A. Bugaev, A.V. Soldatov, C. Lamberti, V.P. Dmitriev, J.A. van Bokhoven "Temperature- and Pressure-Dependent Hydrogen Concentration in Supported PdH x Nanoparticles by Pd K-Edge X-ray Absorption Spectroscopy"
The Journal of Physical Chemistry C
2014
118
(19)
10416-10423
(Impact-factor: 4.772 )
DOI: 10.1021/jp500734p
62.
V.V. Srabionyan, A.L. Bugaev, V.V. Pryadchenko, L.A. Avakyan, J.A. van Bokhoven, L.A. Bugaev "EXAFS study of size dependence of atomic structure in palladium nanoparticles"
Journal of Physics and Chemistry of Solids
2014
75
(4)
470-476
(Impact-factor: 1.517 )
DOI: 10.1016/j.jpcs.2013.12.012
63.
V.V. Srabionyan, A.L. Bugaev, V.V. Pryadchenko, A.V. Makhiboroda, E.B. Rusakova, L.A. Avakyan, R. Schneider, M. Dubiel, L.A. Bugaev "EXAFS study of changes in atomic structure of silver nanoparticles in soda-lime glass caused by annealing"
Journal of Non-Crystalline Solids
2013
382
24–31
(Impact-factor: 1.766 )
DOI: 10.1016/j.jnoncrysol.2013.09.025
64.
A.L. Bugaev, V.V. Srabionyan, A.V. Soldatov, L.A. Bugaev, J.A. van Bokhoven "The role of hydrogen in formation of Pd XANES in Pd-nanoparticles"
Journal of Physics: Conference Series
2013
430
(1)
012028
DOI: 10.1088/1742-6596/430/1/012028
65.
L.A. Bugaev, L.A. Avakyan, V.V. Srabionyan, A.L. Bugaev "Resolution of interatomic distances in the study of local atomic structure distortions by energy-restricted x-ray absorption spectra"
Physical Review B
2010
82
(6)
064204
(Impact-factor: 3.475 )
DOI: 10.1103/PhysRevB.82.064204