Volodymyr L. Vakula |
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Senior Researcher Candidate of Sciences in Physics and Mathematics (Doctor of Philosophy) |
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тел.: +380(57)341-0976
факс: +380(57)340-3370
Year and place of birth: 1976, Kharkiv (Ukraine)
Education
1998: M.Sc. – Kharkiv State University, Ukraine; Faculty of Physics; Speciality – «Low Temperature Physics».
2005: Ph.D., Physics – ILTPE, Kharkiv, Ukraine; Speciality – «Condensed Matter Physics».
Career
1998: 1st Category Engineer – ILTPE.
2001: Junior Researcher – ILTPE.
2006: Researcher – ILTPE.
2011: Senior Researcher – ILTPE.
Area of expertise
Spectroscopy of rare-gas and molecular nanoclusters,
Yanson point-contact spectroscopy.
Awards
2003: Projects of research works of young scientists of the National Academy of Sciences of Ukraine (Work is the winner of the contest 2003).
| Key publications |
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G. Kamarchuk, О. Pospelov, V. Vakula, E. Faulques. Quantum point-contact sensors: state of the art and prospects,
Sens. Actuators B: Chem. 402 (1), 135064 (2024).
DOI: 10.1016/j.snb.2023.135064.
G. Kamarchuk, A. Pospelov, L. Kamarchuk, V. Belan, A. Herus, A. Savytskyi, V. Vakula, D. Harbuz, V. Gudimenko & E. Faulques. Quantum mechanisms for selective detection in complex gas mixtures using conductive sensors,
Sci Rep 13, 21432 (2023).
DOI: 10.1038/s41598-023-48207-0.
G. Kamarchuk, A. Pospelov, L. Kamarchuk, V. Belan, A. Herus, A. Savytskyi, V. Vakula, D. Harbuz, V. Gudimenko, E. Faulques. Quantum mechanisms for selective detection in complex gas mixtures with conductive sensors: analysis of the problem and new results, ResearchSquare.com (США), rs-3025223 (2023).
ResearchSquare
DOI: 10.21203/rs.3.rs-3025223/v1.
A. Savytskyi, A. Pospelov, A. Herus, V. Vakula, N. Kalashnyk, E. Faulques, G. Kamarchuk. Portable device for multipurpose research on dendritic Yanson point contacts and quantum sensing,
Nanomaterials 13 (6), 996 (2023).
DOI: 10.3390/nano13060996.
A.P. Pospelov, V.I. Belan, D.O. Harbuz, V.L. Vakula, L.V. Kamarchuk, Yu.V. Volkova, G.V. Kamarchuk. Selective detection of complex gas mixtures using point contacts: concept, method and tools,
Beilstein J. Nanotechnol. 11, 1631-1643 (2020).
DOI: 10.3762/bjnano.11.146.
G.V. Kamarchuk, A.P. Pospelov, A.V. Savytskyi, A.O. Herus, Yu.S. Doronin, V.L. Vakula, E. Faulques. Conductance quantization as a new selective sensing mechanism in dendritic point contacts,
SN Appl. Sci. 1, 244 (2019).
DOI: 10.1007/s42452-019-0241-x // PDF (open access).
Yu.S. Doronin, V.L. Vakula, G.V. Kamarchuk, A.A. Tkachenko, and V.N. Samovarov. A new approach to studying the luminescence spectra of free icosahedral and crystalline argon nanoclusters,
Low Temp. Phys. 42(2), 156 (2016).
DOI: 10.1063/1.4942580.
Yu.S. Doronin, M.Yu. Libin, V.N. Samovarov, and V.L. Vakula. Spectroscopic observation of (N2)2 dimers in free icosahedral N2 and Ar-N2 clusters,
Phys. Rev. A 84(2), 023201 (10 pp.) (2011).
DOI: 10.1103/PhysRevA.84.023201.
V.L. Vakula, O.G. Danylchenko, Yu.S. Doronin, S.I. Kovalenko, M.Yu. Libin, and V.N. Samovarov. Observation of exciton luminescence from icosahedral xenon-argon clusters,
Low Temp. Phys. 35(12), 944 (2009).
DOI: 10.1063/1.3276058.
O.G. Danylchenko, Yu.S. Doronin, S.I. Kovalenko, M.Yu. Libin, V.N. Samovarov, and V.L. Vakula. Luminescence evidence for bulk and surface excitons in free xenon clusters,
Phys. Rev. A 76(4), 043202 (6 pp.) (2007).
DOI: 10.1103/PhysRevA.76.043202.
V.N. Samovarov and V.L. Vakula. Stripe order and pseudogap state in YBa2Cu3O6+x as seen from magnon-assisted interband absorption,
Physica C 433(1-2), 1 (2005).
DOI: 10.1016/j.physc.2005.09.004.
V. N. Samovarov, V. L. Vakula, and M. Yu. Libin. Antiferromagnetic correlations in superconducting YBa2Cu3O6+x samples from optical absorption data; comparison with the results of neutron and muon experiments,
Low Temp. Phys. 29(12), 982 (2003).
DOI: 10.1063/1.1630713.
V. V. Eremenko, V. N. Samovarov, V. L. Vakula, M. Yu. Libin, S. A. Uyutnov, and V. M. Rashkovan. Identification of the stripe state of a YBa2Cu3O6+x superconductor according to optical absorption data, Low Temp. Phys. 27(11), 981 (2001).
DOI: 10.1063/1.1421467.
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