Repozytorium

Autor publikacji Roman Boča

2026

Lowering Coordination Symmetry as a Strategy for Tuning Slow Magnetic Relaxation in Quasi-Isotropic Mn(II) Systems

Sawka Jacek, Machura Barbara, Boča Roman, Rajnák Cyril, Witwicki Maciej, Bieńko Dariusz, Kopel Pavel, Bieńko Alina

2025

Effect of the counter anion to slow magnetic relaxation of hexacoordinate Co(II) complexes

Malik Magdalena, Bieńko Alina, Boča Roman, Titiš Jan, Rajnák Cyril, Świtlicka Anna, Bieńko Dariusz C., Ozerov Mykhaylo, Ozarowski Andrew

2025

Further insights into controlling the anisotropy of pentacoordinate Co(II) field-supported single-molecule magnets

Choroba Katarzyna, Machura Barbara, Bieńko Alina, Sawka Jacek, Bieńko Dariusz C., Rajnák Cyril, Titiš Jan, Boča Roman, Ozerov Mykhaylo, Ozarowski Andrew

2025

Large magnetic anisotropy of Ni(II) polynuclear complexes confirmed by very unusual HFEPR spectra: relaxation behaviour of six-coordinate Ni(II) dimers

Sawka Jacek, Bieńko Alina, Świtlicka Anna, Penkala Mateusz, Bieńko Dariusz, Rajnák Cyril, Titiš Jan, Boča Roman, Ozarowski Andrew

2024

A heptanuclear {Dy2Cu5} complex as a single-molecule magnet

Mičová Romana, Rajnák Cyril, Titiš Jan, Moncol Jan, Nováčiková Jana, Bieńko Alina, Boča Roman

2024

A mononuclear Fe(III) complex showing thermally induced spin crossover and slow magnetic relaxation with reciprocating thermal behaviour

Bridová Terézia, Rajnák Cyril, Titiš Jan, Samolová Erika, Tran Kevin, Malina Ondřéj, Bieńko Alina, Renz Franz, Gembický Milan, Boča Roman

2024

Large Magnetic Anisotropy in Mono- and Binuclear cobalt(II) Complexes: The Role of the Distortion of the Coordination Sphere in Validity of the Spin-Hamiltonian Formalism

Choroba Katarzyna, Palion-Gazda Joanna, Machura Barbara, Bieńko Alina, Wojtala Daria, Bieńko Dariusz, Rajnák Cyril, Boča Roman, Ozarowski Andrew, Ozerov Mykhaylo

2024

Magnetic properties of a europium(III) complex – possible multiplet crossover

Mičová Romana, Bielková Zuzana, Rajnák Cyril, Titiš Jan, Moncol Jan, Bieńko Alina, Boča Roman

2023

Easy-axis magnetic anisotropy in tetragonally elongated cobalt(II) complexes beyond the spin-Hamiltonian formalism

Mičová Romana, Rajnák Cyril, Titiš Jan, Bieńko Alina, Moncol Jan, Samolová Erika, Boča Roman

2023

Slow magnetic relaxation in two mononuclear Mn(II) complexes not governed by the over-barrier Orbach process

Mičová Romana, Rajnák Cyril, Titiš Jan, Samolová Erika, Zalibera Michal, Bieńko Alina, Boča Roman

2022

Symmetry-breaking phase transitions, dielectric and magnetic properties of pyrrolidinium-tetrahalidocobaltates

Ksiądzyna Martyna, Kinzhybalo Vasyl, Bieńko Alina, Medycki Wojciech, Jakubas Ryszard, Rajnák Cyril, Boča Roman, Ozarowski Andrew, Ozerov Mykhaylo, Piecha-Bisiorek Anna

2022

Unusual slow magnetic relaxation in a mononuclear copper(II) complex

Valigura Dušan, Rajnák Cyril, Titiš Jan, Moncol Jan, Bieńko Alina, Boča Roman

2021

Non-traditional thermal behavior of Co(II) coordination networks showing slow magnetic relaxation.

Świtlicka Anna, Machura Barbara, Bieńko Alina, Kozieł Sandra, Bieńko Dariusz C., Rajnák Cyril, Boča Roman, Ozarowski Andrew, Ozerov Mykhaylo

2020

Slow magnetic relaxation in hexacoordinated cobalt(II) field-induced single-ion magnets.

Świtlicka Anna, Machura Barbara, Penkala Mateusz, Bieńko Alina, Bieńko Dariusz C., Titiš Jan, Rajnák Cyril, Boča Roman, Ozarowski Andrew

2018

Slow magnetic relaxation in cobalt(II) field-induced single-ion magnets with positive large anisotropy.

Świtlicka Anna, Machura Barbara, Penkala Mateusz, Bieńko Alina, Bieńko Dariusz C., Titiš Jan, Rajnák Cyril, Boča Roman, Ozarowski Andrew, Ozerov Mykhaylo

2016

Physical and structural characterization of imidazolium-based organic-inorganic hybrid: (C3N2H5)2[CoCl4].

Piecha-Bisiorek Anna, Bieńko Alina, Jakubas Ryszard, Boča Roman, Weselski Marek, Kinzhybalo Vasyl V., Pietraszko Adam, Wojciechowska Martyna, Medycki Wojciech, Kruk Danuta

2014

Synthesis, crystal structure and magnetic properties of trithiocyanurate or thiodiacetate polynuclear Ni(II) and Co(II) complexes.

Bieńko Alina, Kopel Pavel, Kizek Rene, Kruszyński Rafał, Bieńko Dariusz, Titiš Jan, Boča Roman

2012

Heterometallic CoIII4FeIII2 Schiff base complex : structure, electron paramagnetic resonance, and alkane oxidation catalytic activity.

Nesterov Dmytro S., Chygorin E. N., Kokozay Vladimir N., Bon Volodymyr V., Boča Roman, Kozlov Yuriy N., Shul’pina Lidia S., Jezierska Julia, Ozarowski Andrew, Pombeiro Armando J. L., Shul’pin Georgiy B.

2010

A heterobimetallic cyanide-bridged CuIIFeIIICuII trimer. Synthesis, crystal structure and magnetic properties.

Bieńko Alina, Suracka Katarzyna M., Mroziński Jerzy, Kruszyński Rafał, Bieńko Dariusz, Wojciechowska Agnieszka, Boča Roman

2010

An extremely rare example of asymmetric tetranuclear core {M4(μ3-X)2(μ-X)4} in a novel alkoxo-bridged heterometallic Cr/Cd complex.

Semenaka V. V., Nesterova Oksana V., Kokozay Vladimir N., Dyakonenko Viktoriya V., Shishkin Oleg V., Boča Roman, Jezierska Julia

2010

CrIII–CrIII interactions in two alkoxo-bridged heterometallic Zn2Cr2 complexes self-assembled from zinc oxide, Reinecke's salt and diethanolamine.

Semenaka V. V., Nesterova Oksana V., Kokozay Vladimir N., Dyakonenko Viktoriya V., Zubatyuk R. I., Shishkin Oleg V., Boča Roman, Jezierska Julia, Ozarowski Andrew

2010

Structural and magnetic studies of tetranuclear heterometallic M/Cr (M=Co, Mn) complexes self-assembled from zerovalent cobalt or manganese, Reineckes salt and diethanolamine.

Semenaka V. V., Nesterova Oksana V., Kokozay Vladimir N., Zybatyuk R. I., Shishkin Oleg V., Boča Roman, Gómez-García Carlos J., Clemente-Juan J. M., Jezierska Julia

2009

A mononuclear complex and a cubane cluster from the initial use of 2-(hydroxymethyl)pyridine in nickel(II)carboxylate chemistry.

Efthymiou C. G., Papatriantafyllopoulou C., Alexopoulou N. I., Raptopoulou C. P., Boča Roman, Mroziński Jerzy, Bakalbassis E. G., Perlepes S. P.

2009

Ferromagnetic properties of a trinuclear nickel(II) complex with a trithiocyanurate bridge.

Kopel Pavel, Mroziński Jerzy, Doležal K., Langer Vratislav, Boča Roman, Bieńko Alina, Pochaba Andrzej

2008

Rhenium(IV)-copper(II) hetreobimetallic complexes: synthesis, crystal structure and magnetic properties.

Bieńko Alina, Kłak Julia, Mroziński Jerzy, Kruszyński Rafał, Bieńko Dariusz C., Boča Roman

2006

A systematic exploration of nickel(II)/acetate/Di-2-pyridyl ketone chemistry: neutral and cationic tetranuclear clusters, and a novel mononuclear complex.

Efthymiou C. G., Raptopoulou C. P., Terzis A., Boča Roman, Korabik Maria, Mroziński Jerzy, Perlepes S. P., Bakalbassis E. G.

2003

Magnetic exchange in hexahalide tetrakis (piperidine/triphenylphospineoxide)tetracopper(II) complexes.

Tatarko M., Boča Roman, Dlháň Ľubor, Makáňová D., Ondrejovič G., Mroziński Jerzy

2001

Magnetic exchange coupling in tetranuclear copper clusters of the type [Cu4(μ4O)Cl6-nBrnL4].

Boča Roman, Dlháň Ľubor, Makáňová D., Mroziński Jerzy, Ondrejovič G., Tatarko M.

2001

Magnetic exchange coupling in tetranuclear copper complexes of the type [Cu4OCl6-nBrnL4].

Tatarko M., Boča Roman, Dlháň Ľubor, Makáňová D., Ondrejovič G., Mroziński Jerzy