Research/art/teacher profile of a person

Name and surname:	Ing. Ivan Benkovský, PhD.
Document type:	Research/art/teacher profile of a person
The name of the university:	Comenius University Bratislava
The seat of the university:	Šafárikovo námestie 6, 818 06 Bratislava

I. - Basic information

I.1 - Surname

Benkovský

I.2 - Name

Ivan

I.3 - Degrees

Ing., CSc

I.4 - Year of birth

1960

I.5 - Name of the workplace

Departmant of Pharmaceutical Analysis and Nuclear Pharmacy

I.6 - Address of the workplace

Odbojárov 10, 832 32 Bratislava

I.7 - Position

scientific researcher

I.8 - E-mail address

benkovsky1@uniba..sk

I.9 - Hyperlink to the entry of a person in the Register of university staff

https://ais2.uniba.sk/ais/servlets/WebUIServlet?appClassName=ais.gui.lz.LZ003App&kodAplikacie=LZ003&viewer=web&uiLang=EN

I.10 - Name of the study field in which a person works at the university

Pharmacy

I.11 - ORCID iD

1027805

II. - Higher education and further qualification growth

II.1 - First degree of higher education

II.2 - Second degree of higher education

II.a - Name of the university or institution

CHTF STU

II.b - Year

1983

II.c - Study field and programme

Technical Analytical and physical chemistry

II.3 - Third degree of higher education

II.a - Name of the university or institution

FEI STU

II.b - Year

1997

II.c - Study field and programme

Electroic and vycuum physics

II.4 - Associate professor

II.5 - Professor

II.6 - Doctor of Science (DrSc.)

III. - Current and previous employment

IV. - Development of pedagogical, professional, language, digital and other skills

IV.a - Activity description, course name, other	IV.b - Name of the institution	IV.c - Year
work placement	LURE CNRS Orsay, Paris France	1984
work placement	Cyclotron Center Helmholtz-Zentrum Dresden-Rossendorf, Germany	1998

V. - Overview of activities within the teaching career at the university

V.1 - Overview of the profile courses taught in the current academic year according to study programmes

V.1.a - Name of the profile course	V.1.b - Study programme	V.1.c - Degree	V.1.d - Field of study
Analytics chemistry I.		Mgr.	Pharmacy
Analytics chemistry II.		Mgr.	Pharmacy
Quality assurance of medical devices		Bc..
Chemical diagnostics and medical devices		Bc..

V.2 - Overview of the responsibility for the delivery, development and quality assurance of the study programme or its part at the university in the current academic year

V.3 - Overview of the responsibility for the development and quality of the field of habilitation procedure and inaugural procedure in the current academic year

V.4 - Overview of supervised final theses

V.4.1 - Number of currently supervised theses

V.4.a - Bachelor's (first degree)

0

V.4.b - Diploma (second degree)

0

V.4.c - Dissertation (third degree)

0

V.4.2 - Number of defended theses

V.4.b - Diploma (second degree)

41

V.5 - Overview of other courses taught in the current academic year according to study programmes

VI. - Overview of the research/artistic/other outputs

VI.1 - Overview of the research/artistic/other outputs and the corresponding citations

VI.1.1 - Number of the research/artistic/other outputs

VI.1.a - Overall

75

VI.1.b - Over the last six years

7

VI.1.2 - Number of the research/artistic/other outputs registered in the Web of Science or Scopus databases

VI.1.a - Overall

75

VI.1.b - Over the last six years

5

VI.1.3 - Number of citations corresponding to the research/artistic/other outputs

VI.1.a - Overall

54

VI.1.b - Over the last six years

27

VI.1.4 - Number of citations registered in the Web of Science or Scopus databases

VI.1.a - Overall

76

VI.1.b - Over the last six years

27

VI.1.5 - Number of invited lectures at the international, national level

VI.1.a - Overall

0

VI.1.b - Over the last six years

0

VI.2 - The most significant research/artistic/other outputs

1

DMSA and its complexes with radioisotopes

Autori

Roman Staník, Jan Světlík, Ivan Benkovský

Dátum publikovania

2012/8/1

Journal of Radioanalytical and Nuclear Chemistry

Akadémiai Kiadó, co-published with Springer Science+ Business Media BV, Formerly Kluwer Academic Publishers BV

Abstract

Meso -2,3-dimercaptosuccinic acid (DMSA) forms stable complexes with a remarkable wide range of metal ions. This relatively small molecule has attracted increasing attention in the field of radiopharmacy, treatment of heavy metal intoxications and nanoparticles preparation. In this review detailed summary of all physical, chemical and biological properties of DMSA and its complex compounds with ^99m Tc, ^186/188 Re, ¹⁶⁶ Ho, ¹⁷⁷ Lu and ⁹⁰ Y is provided. The clinical utilisation of DMSA complexes in the nuclear medicine and its use for treatment of heavy metal intoxication is briefly summarised. The aspects of its application in the field of nanoparticles preparation is behind the scope of this review, therefore it is only shortly described.

2

Thin layers of grey arsenic: a molecular orbital study

Autori

R Boča, P Hajko, L' Benco, I Benkovský, D Faktor

Czechoslovak journal of physics

43, 813-819

Abstract

A thin layer of grey arsenic has been manufactured by molecular beam epitaxy and its He(I) photoelectron spectrum has been recorded. The quasi-relativistic CNDO/1 method has been used to investigate the band structure of {As}₁₁₄ and {As}₂₂₈ clusters: the DOS profiles and their projections are under question. These data were correlated with the periodic crystal orbitals of the EHT quality. The first excitation energy serves as a better estimate of the energy gap between the filled valence band and the empty conduction band.

3

Importance of DMSA stability, its consequence for Sn(DMSA)₂ complex formation and relevance to ^99mTc-DMSA radipharmacs preparation

R Staník, J Světlík, J Karlovská, I Benkovský

Journal of Radioanalytical and Nuclear Chemistry

Springer Netherlands

The dimercaptosuccinic acid (DMSA) stability at pH = 3.8, 7.1, 8.8 and the interaction with SnCl₂·2H₂O were investigated. The degradation of DMSA is the most significant at alkali pH. There where observed oxidized and dimerized forms of DMSA and fumaric acid presence. Progress of instability is less substantial and slower under neutral reaction conditions. At acidic pH the concentration of soluble DMSA decreases with the time. The ligand forms with SnCl₂ complex under alkali pH = 8.8 and its chemical formula was determined as Sn(DMSA)_2.

4

^99m Tc-DMSA complex preparation: the effect of pH and tin(II) chloride amount on reaction

I Benkovský, R Stanik

Journal of radioanalytical and nuclear chemistry

284, 1, 231-237

Akadémiai Kiadó, co-published with Springer Science+ Business Media BV, Formerly Kluwer Academic Publishers BV

Labelling of meso -2,3-dimercaptosuccinic acid (DMSA) with technetium-99m was reinvestigated. Dependence of the ^99m Tc-DMSA complex formation on the molar ratio of DMSA:reducing agent (SnCl ₂ ·2H ₂ O) and pH was studied. Five different types of ^99m Tc-DMSA complexes were determined. Especially three different complexes were established in the clinically used and prepared DMSA kit labelled with ^99m Tc under alkaline condition. This radiopharmaceutical is used as imaging agent of the primary medullary carcinoma in the thyroid gland and different metastasis types. The existence of all complexes was observed by paper chromatography, paper electrophoresis and high performance liquid chromatography.

5

Thin layers of gallium-arsenide: A molecular orbital study

R Boča, I Benkovský, L Benco

1992/10

Czechoslovak journal of physics

42,1005-1013

Kluwer Academic Publishers

Popis

The quasirelativistic INDO/1 method has been used to generate molecular orbitals for some {GaAs}_n clusters up to 160 atoms. On the basis of these one-electron energy levels the density of states (DOS) and density of hole functions have been calculated. Various projections of DOS functions are discussed. The calculations are compared with those generated by periodic crystal orbitals of the EHT quality and with experimental ESCA spectra on thin layers of GaAs.

VI.3 - The most significant research/artistic/other outputs over the last six years

1

Combination of methods of thermal and radiation treatment of sediments associated with PCBs–the Delor type

Autori

Marko Fülöp, Andrea Šagátová, Ivan Benkovský, Karel Prokes, Lubica Foltinova

2021

Nukleonika

66, 4, 207-211

Abstract

The environment in the area of 40× 80 km 2 of the Michalovce district in Slovakia with 200000 inhabitants has a 60-year-old ecological burden from the period of PCB production in Chemko Strážske. For> 20 years, the spatial monitoring of PCB concentrations in environmental components, such as sediments of watercourses and reservoirs, soil, and air has been systematically performed.

Great attention was paid to the spatial distribution of specific PCB congeners determined based the measurements of the concentration of 15 PCB congeners in the blood serum of adults, children, and couples of mothers and children born in 2001–2003. These were long-term residents living up to 70 km in north and up to 50 km in south from the former PCB Chemko Strážske production plant in the Michalovce district. The concentrations of PCB congeners in inhabitants’ blood were indirectly related to the distance of their residence from the source of pollution. Congener-specific risk factors were derived, in particular, for PCB congeners 52 and 153.

2

COMBINATION OF METHODS OF THERMAL AND RADIATION TREATMENT OF SEDIMENTS ASSOCIATED WITH PCBS – THE DELOR TYPE

Kamil Conka Marko Fulop , Andrea Sagatova, Ivan Benkovsky , Lubica Foltinova

2020

NUTECH-2020 International Conference on Development and Applications of Nuclear Technologies

Conference Abstracts & Programme | NUTEC

118

Instytut Chemii i Techniki Jądrowej ul. Dorodna 16, 03-195 Warszawa tel. :22 504 12 05 e-mail: sekdyrn@ichtj.waw.pl

3

COMBINATION OF METHODS OF THERMAL AND RADIATION TREATMENT OF SEDIMENTS ASSOCIATED WITH PCBS – THE DELOR TYPE

Kamil Conka Marko Fulop , Andrea Sagatova, Ivan Benkovsky , Lubica Foltinova

2020

NUTECH-2020 International Conference on Development and Applications of Nuclear Technologies

Conference Abstracts & Programme | NUTEC

118

Instytut Chemii i Techniki Jądrowej ul. Dorodna 16, 03-195 Warszawa tel. :22 504 12 05 e-mail: sekdyrn@ichtj.waw.pl

4

Optimization of the exposure to workers handling of radiopharmaceuticals

M Fulop, J Hudzietzova, J Sabol, P Povinec, A Vondrak, D Bacek, P Ragan, L Foltinova, I Benkovsky

2020

EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING

47, Special Issue: ‏ SI Supplement: ‏ 1

p. ‏ S211-S211

Conference: 33rd Annual Congress of the European-Association-of-Nuclear-Medicine (EANM)

Články služby Študovňa

Optimization of the exposure to workers handling of radiopharmaceuticals

M Fulop, J Hudzietzova, J Sabol, P Povinec, A Vondrak… - EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND …, 2020

VI.4 - The most significant citations corresponding to the research/artistic/other outputs

1

[o1] 2014 ~ Yadav, A. - Mathur, R. - Samim, M. - Lomash, V. - Kushwaha, P. - Pathak, U. - Babbar, A.K. - Singh Flora, S.J. -

Mishra, A.K. - Kaushik, M.P.. - In: Nanomedicine, Vol. 9, No. 4, 2014 ; s. 481 ; SCOPUS

2

[o1] 2017 ~ Ma, D. - Li, Ch. - Wang, L. - Liu, H. - Zhong, S. - Li, Y.. - In: Journal of Nanoparticle Research, Vol. 19, No. 10,

2017 ; s. 341 ; SCI

3

[o1] 2018 ~ Almeida, E.V. - De Brito, S.L.. - In: Nuclear Medicine and Biology, Vol. 57, 2018 ; s. 27 ; SCI; SCOPUS

[o1] 2020 ~ Holienka, M. – Nagy, N. – Baša, R. – Babic, M.. - Relationship between the shooting success rate and match

result in soccer at the FIFA World Cup 2018 - In: Journal of physical education and sport, roč. 20, č. 3, 2020 ; s. 1513-1521,

art. no. 208 ; SCOPUS

4

[o1] 2020 ~ Wang, J. - Ahmed, R. - Zeng, Y. - Fu, K. - Soto, F. - Sinclair, B. - Soh, H.T. - Demirci U.. - In: Small, Vol. 16, No.

49, 2020 ; art. no. 2005185 ; SCOPUS

5 [o1] 2016 ~ Xu, C. - Zhu, M. - Zheng, H. - Du, X. - Wang, W. - Yan, Y.. - In: RSC Advances, Vol. 6, No. 49, 2016 ; s. 43801 ;

SCOPUS

5

[o1] 2016 ~ Chowdhury, S. - Debnarayan, J.. - In: Reports on Progress in Physics, Vol. 79, No. 12, 2016 ; art.no. 126501 ;

SCI

[o1] 2017 ~ Wang, Y. - Ye, M. - Weng, M. - Li, J. - Zhang, X. - Zhang, H. - Guo, Y. - Pan, Y. - Xiao, L. - Liu, J. - Pan, F. - Lu, J.. -

In: ACS Applied Materials and Interfaces, Vol. 9, No. 34, 2017 ; s. 29284 ; SCOPUS

[n1] 2022 zz ~ Bhuvaneswari, R. - Nagarajan, V. - Chandiramouli, R.. - In: Surfaces and Interfaces, Vol. 28, 2021 ; art. no.

101610 ; SCOPUS

VI.5 - Participation in conducting (leading) the most important research projects or art projects over the last six years

1

Partipacion and construction laboratories molecular beam epitaxy (MBE) FEI STU Bratislava.

2

Building and excursory Slovak production of radiopharmaceutical (Biont Bratislava)

3

Participation and excursory of the first work place for method ESCA and UPS in Slovakia (FEI STU)

VII. - Overview of organizational experience related to higher education and research/artistic/other activities

VII.a - Activity, position	VII.b - Name of the institution, board	VII.c - Duration
Sloval accredited agen	EANM	2005-2015

VIII. - Overview of international mobilities and visits oriented on education and research/artistic/other activities in the given field of study

IX. - Other relevant facts