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Division of Materials Chemistry The Division of Materials Chemistry is a Center of Excellence in materials science. The scientific team of this Division makes a significant effort to contribute to the overall economic development of Croatia through its knowledge. Its main research activities are funded by the Ministry of Science, Education and Sports. There are also numerous activities in cooperation with various industries, hospitals, state institutions and faculties. Head Damir Kralj Administration Vesna Picak E-mail: vesna@irb.hr LIBM is pursuing fundamental and applied research in the fields of ichthyology, namely physiology of aquatic organisms, tissue biochemistry, patho/histology, phylogenetics, cytogenetic changes, application and impact of antibiotics, assessments and creation of rapid tests for bacterial pathogens.more » The Glass Laboratory deals with preparation and characterization of glasses, ceramics and bioactive materials. Staff of Laboratory are engaged in research of mutal dependence between the composition-structure-electrical properties of materials. Special research interest is the chemical and thermal stability of iron phosphate glasses as a potencial candidate for the storage of special nuclear waste. Part of the research is related to the mechanism of crystallization of amorphous systems (phosphate, silicate, bioactive glasses), determination of phase occurred, changes in the structure, particle size and volume fraction of crystal phases and their influence on the electrical conductivity and dielectrical permittivity. Part of the research is focused on the study of surface activity of bioactive materials using the method of electrical polarizationmore » Laboratory for solid state and complex compounds chemistry is the team of experts in the field of chemistry, solid state physics, magnetism, complex compounds and homogeneous catalysis.more » Research activities of LSNM are focused on the acquisition of fundamental knowledge on the relationship between structure, microstructure and properties of metal oxides, metals, oxide ceramics and alumosilicates.more » Goran Miletić Tatjana Antonić Jelić Željka Knežević Medija Andrea Moguš-Milanković Prof. dr. sc. Vesna Picak Svetozar Musić Branka Njegić Džakula PhD Berislav Perić Ana Šantić Dr. sc. Marijana Jurić Dr Antun Drašner Josip Bronić Andrea Knežević Damir Kralj Ružica Legac Rozelindra Čož-Rakovac PhD Ernest Sanders Sanja Bosnar Branka Mihaljević PhD Mira Ristić Nikola Biliškov PhD Natalija Topić Popović DVM, PhD Irina Pucić Stjepko Krehula Ivančica Strunjak-Perović PhD Tanja Jurkin Anđela Pustak Margita Jadan Ivana Tartaro Bujak PhD Maro Bujak Iva Buljan Meić dr.sc. Ivka Štefanić Ana Palčić Srećko Kirin Marijana Nodilo Luka Pavić dr.sc. Zoran Kokan Lidija Androš Dubraja Iva Džeba Josip Barišić Sandi Orlić dr.sc. Andreas Puškarić mr.sc. Marijan Marciuš Jasminka Kontrec Marija Majer Kristina Sklepić Lara Štajner Željka Petrović Igor Sajko Sanja Babić PhD Katarina Marušić dr.sc. Lara Čižmek Jasmina Družić Radha Dilip Banhatti Nives Matijaković Mladenka Jurin Svetozar Jančić Saša Opačak Juraj Nikolić Lidija Kanižaj Bioinspired asymmetric catalysis: backdoor induction of chirality using oxazoline based amino acid bioconjugates NewFelPro scholarship (38/14), Marie Curie FP7-People-2011-Cofund; (2014.-2016.); leader: dr. Manish Kumar, mentor: dr. sc. Srećko Kirinmore » Catalytic and biological properties of metal complexes with nitrogen ligands Croatian-Slovenian bilateral collaboration (2014-2015)more » Design of nanoferrites for agriculture and environmental protection Croatian-Hungarian bilateral projectmore » Effect of natural acidic macromolecules on calcium carbonate precipitation The study of the influence of natural acidic macromolecules, extracted from the skeleton of sea corals, on precipitation of CaCO3 polymorphs, calcite and aragonite.more » Electrical Transport in Glasses and Glass-ceramics, EL-TRASS-CERAM Formation and properties of 1D a-Fe2O3 nanostructures doped with selected metal ions Croatian Science Foundation projectmore » Functional metal complexes that bind to biomolecules COST Action CM1105 (2012-2016); Management Committee member: dr. sc. Srećko Kirinmore » Interactions of organic additives with calcite crystals of different morphologies The objective of the project is to study the interactions of organic additives, particularly phosphonates and carboxylates, with calcite crystals of different morphologies.more » Metallated bioconjugates for applications in biological and material sciences Minimal Artificial Enzymes: Expanding the Application of "Backdoor Induction" through new Substrates and new Asymmetric Reactions This project aims at the development of chiral transition metal catalysts with particular emphasis on inspiration taken from nature.more » Nano/microstructure, optical and magnetic properties of doped electrospun a-Fe2O3 and ZnO fibers Croatian-Austrian bilateral projectmore » Nanostructured iron oxides for environmental applications Croatian-Serbian bilateral projectmore » Organometallic and inorganic bioconjugates as potential enantioselective catalysts Polynuclear metal systems: synthesis and properties Precipitation mechanisms of inorganic biocompatible and related materials Synthesis and characterization of iron oxide nanoparticles and nanofibers and their application in environmental catalysis Croatian-Chinese bilateral projectmore » Synthesis and characterization of multi-metallic bioconjugates Using metallocene peptides as the molecular probes to perform fast and highthroughput drug screening for Alzheimer disease Croatian-Chinese bilateral collaboration (2014-2015)more » Preparation of perticipated calcium carbonate in semi continous process Institute Rudjer Boskovic expert team offers innovative service and expertise in controlled preparation of participated calcium carbonate with specific physical-chemical characteristics with semi continuous or batch process. Preparation process is done within multifunctional computer-controlled bench scale chemical reactor developed by scientists. Expert team also offers their services in developing products for basic chemical and pharmaceutical industry that are prepared through processes of crystallisation or participation.more » Viker Multifunctional pc-controlled bench scale chemical reactor Viker is a multifunctionalcomputer-controlled bench scale chemical reactor developed by scientists from Rudjer Boskovic Institute. It has the possibility of controlling a number of technological parameters with PID regulation implemented.more »
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Laboratorij za kemiju čvrstog stanja i kompleksnih spojeva Laboratorij za kemiju čvrstog stanja i kompleksnih spojeva (LKČSKS) nastao je spajanjem Laboratorija za kemiju čvrstog stanja (LKČS) i Laboratorija za kemiju kompleksnih spojeva (LKKS). U LKČS-u se istražuju reakcije intermetalnih spojeva s vodikom kao ekološki prihvatljivim izvorom energije. U LKKS-u se istražuju organometalni kompleksni spojevi i anorganski biokonjugati u svrhu optimizacije katalize pri sintezi kiralnih farmacutika, kao i druge primjene u biomedicini. Voditelj laboratorija dr. sc. Srećko Kirin Vesna Picak E-mail:vesna@irb.hr Ruđerovci su otkrili novi otopinski sustav koji može obrnuti kiralnost udruženja malih molekula Znanstvenici s IRB-a su objavili prvi primjer inverzije supramolekulske kiralnosti udruženja malih molekula u otopini pomoću kompleksiranja s metalnim ionima. Laboratorij za kemiju čvrstog stanja i kompleksnih spojeva (LKČSKS) nastao je 1. 1. 2009. godine spajanjem Laboratorija za kemiju čvrstog stanja (LKČS) i Laboratorija za kemiju kompleksnih spojeva (LKKS). Oba sastavna dijela današnjeg laboratorija nastala su u Odjelu za strukturnu i anorgansku kemiju, nedugo nakon osnivanja Instituta Ruđer Bošković. Prva istraživanja u Laboratoriju za kemiju čvrstog stanja (LKČS) bila su orijentirana prema poluvodičkim materijalima, a nakon toga su slijedila intenzivnija istraživanja nuklearnih goriva. Trenutna istraživanja u ovoj grupi (projekt "Metalni hidridi u čistim energetskim sustavima") uglavnom su usmjerena na reakcije intermetalnih spojeva s vodikom ili kisikom. Ti se materijali mogu upotrijebiti kao katalizatori, spremnici vodika u ekološki prihvatljivim izvorima energije. Članovi LKČS su: dr. sc. Antun Drašner, dr. sc. Nikola Biliškov, dr. sc. Goran Miletić, dr. sc. Andrea Knežević i Ivka Štefanić. U Laboratoriju za kemiju kompleksnih spojeva (LKKS) od 1970-ih se intenzivno istražuje kemija i stereokemija kompleksnih spojeva prijelaznih metala. Posebno su se razvila istraživanja spojeva koji sadrže izravnu kemijsku vezu između metalnih atoma (heksanuklearni klasteri) i visokotemperaturni supravodiči na temelju kojih je laboratorij stekao i međunarodnu prepoznatljivost. Trenutna istraživačka tema LKKS-a je razvoj kiralnih katalizatora prijelaznih metala s naglaskom na inspiraciju iz prirode. Koristi se struktura beta-okreta kao ključno obilježje kiralnih katalizatora koji oponašaju umjetne enzime s minimalnom, ali funkcionalnom kiralnom vanjskom koordinacijskom sferom. Ovi enzimi mogu naći primjenu u asimetričnoj sintezi međuprodukata lijekova proizvedenih u farmaceutskoj industriji. Članovi grupe LKKS su: dr. sc. Srećko Kirin, dr. sc. Berislav Perić, dr. sc. Zoran Kokan i Ernest Sanders. Andrea Knežević dr. sc. Antun Drašner Berislav Perić dr. sc. Goran Miletić dr. sc. Natalija Pantalon Juraj Nikola Biliškov dr. sc. Saša Opačak Srećko Kirin dr. sc. Zoran Kokan dr. sc. Bioinspired asymmetric catalysis: backdoor induction of chirality using oxazoline based amino acid bioconjugates NewFelPro dolazna stipendija (38/14), program Marie Curie FP7-People-2011-Cofund; (2014.-2016.); nositelj: dr. Manish Kumar, odgovorni znanstvenik / mentor: dr. sc. Srećko Kirinviše » Functional metal complexes that bind to biomolecules COST Action CM1105 (2012.-2016.); član Upravnog odbora: dr. sc. Srećko Kirinviše » Katalitička i biološka svojstva metalnih kompleksa dušikovih liganada Program hrvatsko-slovenske bilateralne suradnje (2014.-2015.)više » Metalirani biokonjugati za primjene u istraživanju materijala i u biomedicini Metalni hidridi u čistim energetskim sustavima Minimalni umjetni enzimi: Proširenje primjene "posredne indukcije" na nove supstrate i nove asimetrične reakcije Svrha ovog projekta je razvoj kiralnih katalizatora prijelaznih metala s posebnim naglaskom na inspiraciju iz prirode.više » Organometallic and inorganic bioconjugates as potential enantioselective catalysts Sinteza i karakterizacija više-metalnih biokonjugata Upotreba metalocenskih peptida kao molekulskih proba za brzi i visokoproduktivni probir lijekova za Alzheimerovu bolest Program hrvatsko-kineske bilateralne suradnje (2014.-2015.)više » Višenuklearni metalni sustavi: sinteza i svojstva Metalografska analiza Metalografska analiza na optičkom metalografskom visokotemperaturnom mikroskopu METALLUX II, LEITZ, čije je maksimalno povećanje 3200 x.više » Termička obrada materijala Materijal u čvrstom stanju se termički tretira u cijevnim ili mufolnim pećima, u vakuumu, protočnoj ili stacionarnoj atmosferi plinova (H2, O2, N2, Ar, He, 5 % H2 u Ar), na temperaturama do 1500 ºC i tlakovima do 100 bara.više » TGA/DTA analiza Snimanje uzoraka na termogravimetrijskom uređaju Shimadzu DTG-60Hviše » UV/VIS spektrofotometrija Snimanje na UV/Vis-spektrofotometru VARIAN CARY 50više »