Roland Fischer

Assoc.Prof. Dipl.-Ing. Dr.techn.

19962019
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Research Output 1996 2019

2019

Dual‐Cure Coatings: Spiroorthoesters as Volume‐Controlling Additives in Thiol–Ene Reactions

Marx, P., Romano, A., Fischer, R., Roppolo, I., Sangermano, M. & Wiesbrock, F., 2019, In : Macromolecular materials and engineering. 304, 4, 5 p., 1800627.

Research output: Contribution to journalArticleResearchpeer-review

Bearings (structural)
Coatings
Ring opening polymerization
Alkenes
Sulfhydryl Compounds

Influence of the Iodide to Bromide Ratio on Crystallographic and Optoelectronic Properties of Rubidium Antimony Halide Perovskites

Weber, S., Rath, T., Fellner, K., Fischer, R., Resel, R., Kunert, B., Dimoploulos, T., Steinegger, A. & Trimmel, G., 28 Jan 2019, In : ACS Applied Energy Materials. 2, 1, p. 539-547 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Rubidium
Antimony
Iodides
Bromides
Optoelectronic devices

Multi-quantum quadrupole relaxation enhancement effects in 209Bi compounds

Kruk, D., Umut, E., Masiewicz, E., Fischer, R. & Scharfetter, H., 14 May 2019, In : The journal of chemical physics. 150, 18, p. 184309 184309.

Research output: Contribution to journalArticleResearchpeer-review

Nuclear quadrupole resonance
Powders
quadrupoles
Nuclear magnetic resonance
augmentation

Reductive dehydrocoupling of diphenyltin dihydride with LiAlH4: selective synthesis and structures of the first bicyclo[2.2.1]heptastannane-1,4-diide and bicyclo[2.2.2]octastannane-1,4-diide

Steller, B. G., Fischer, R., Flock, M., Hill, M. S., Liptrot, D. J., McMullin, C. L., Rajabi, N. A., Tiefling, K. & Wilson, A. S. S., 2019, In : Chemical Communications. 2020, 56, p. 336-339

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Tin
Lithium
Skeleton
Spectrum Analysis
Salts

Selective Preparation of Sterically Encumbered Diaryltin Dihalides From Grignard Reagents via Salt Metathesis and Halide Exchange

Steller, B. G. & Fischer, R., 6 May 2019, In : European journal of inorganic chemistry. 2019, 21, p. 2591-2597 7 p.

Research output: Contribution to journalArticleResearchpeer-review

Thermodynamic stability
Salts
Oxygen
stannic chloride

Synthesis and Properties of Branched Hydrogenated Nonasilanes and Decasilanes

Christopoulos, V., Rotzinger, M., Gerwig, M., Seidel, J., Kroke, E., Holthausen, M., Wunnicke, O., Torvisco, A., Fischer, R., Haas, M. & Stueger, H., 1 Jul 2019, In : Inorganic chemistry. 58, 13, p. 8820-8828 9 p.

Research output: Contribution to journalArticleResearchpeer-review

X ray crystallography
Silicon
silicon films
Silanes
oligomers

Tris(2-Methoxyphenyl)bismuthine polymorphism characterized by nuclear quadrupole resonance spectroscopy

Scharfetter, H., Fischer, R., Krassnig, P., Thonhofer, M., Theyer, F. & Gösweiner, C., 1 Sep 2019, In : Crystals. 9, 9, 446.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Nuclear quadrupole resonance
nuclear quadrupole resonance
polymorphism
Polymorphism
Spectroscopy
2018

209Bi quadrupole relaxation enhancement in solids as a step towards new contrast mechanisms in magnetic resonance imaging

Kruk, D., Umut, E., Masiewicz, E., Sampl, C., Fischer, R., Spirk, S., Goesweiner, C. & Scharfetter, H., 1 Jan 2018, In : Physical Chemistry Chemical Physics. 20, 18, p. 12710-12718 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Spin-lattice relaxation
Magnetic resonance
magnetic resonance
quadrupoles
Nuclear quadrupole resonance

A Molecular Construction Kit for Metalloid Tin Clusters: From Organotin hydrides to polyhedral structures

Steller, B. G. & Fischer, R., 25 Jun 2018.

Research output: Contribution to conferencePosterResearchpeer-review

Aspects of structural order in 209Bi-containing particles for potential MRI contrast agents based on quadrupole enhanced relaxation

Scharfetter, H., Gösweiner, C., Krassnig, P. J., Sampl, C., Thonhofer, M., Fischer, R., Spirk, S., Kargl, R., Stana-Kleinschek, K., Umut, E. & Kruk, D., 22 Aug 2018, In : Molecular physics. 2018, 117, p. 935-943 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access

A Zero-Dimensional Mixed-Anion Hybrid Halogenobismuthate(III) Semiconductor: Structural, Optical, and Photovoltaic Properties

Hoefler, S. F., Rath, T., Fischer, R., Latal, C., Hippler, D., Koliogiorgos, A., Galanakis, I., Bruno, A., Fian, A., Dimopoulos, T. & Trimmel, G., 21 Aug 2018, In : Inorganic chemistry. 57, 17, p. 10576-10586 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Cause and Effect of Diffusion on Glass Reinforced Epoxy Resin Composites for Printed Circuit Boards

Lauterbach, S., 16 Feb 2018

Research output: ThesisMaster's ThesisResearch

Copper(II) complexes based on tripodal pyrazolyl amines: Synthesis, structure, magnetic properties and anticancer activity

Massoud, S. S., Louka, F. R., Ducharme, G. T., Fischer, R., Mautner, F-A., Vanco, J., Herchel, R., Dvorak, Z. & Travnicek, Z., 2018, In : Journal of inorganic biochemistry. 180, p. 39-46 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Crystallographic and Optoelectronic Study of Rubidium Antimony Halide Perovskites

Weber, S., Rath, T., Fellner, K., Fischer, R., Kunert, B., Dimopoulos, T. & Trimmel, G., 22 Nov 2018.

Research output: Contribution to conferencePosterResearch

NEUARTIGE VERBINDUNGEN ZUR VERWENDUNG ALS KONTRASTMITTEL IN MAGNETRESONANZBILDGEBUNG

Petrovic, A., Spirk, S., Scharfetter, H., Fischer, R. & Kruk, D., 14 Mar 2018, IPC No. A61K 49/ 18 A I, Patent No. EP3292876, Priority date 12 Sep 2016, Priority No. EP20160188270

Research output: PatentResearch

inventions
magnetic resonance
bismuth
quadrupoles
nuclei

Pentacoordinate cobalt(II) complexes with neutral tripodal N-donor ligands: Zero-field splitting for a distorted trigonal bipyramidal geometry

Massoud, S. S., Fischer, R., Mautner, F-A., Parfait, M. M., Herchel, R. & Travnicek, Z., 2018, In : Inorganica chimica acta. 471, p. 630-639 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Polymorphism of terthiophene with surface confinement

Resel, R., Jones, A. O. F., Schweichert, G., Fischer, R., Demitri, N. & Geerts, Y. H., 21 Mar 2018, In : IUCrJ. 5, 3, p. 304-308

Research output: Contribution to journalArticleResearchpeer-review

Open Access

Quadrupolar relaxation enhancement in selected Bismuth-Aryl compounds: Promising precursors for novel T1 MRI contrast agents

Scharfetter, H., Gösweiner, C., Umut, E., Sampl, C., Fischer, R., Spirk, S., Petrovic, A. & Kruk, D., Jun 2018.

Research output: Contribution to conferencePosterResearchpeer-review

Quadrupole relaxation enhancement and polarisation transfer in DMSO solution of [Bi(NO3)3(H2O)3]*18-crown-6 in solid state

Kruk, D., Masiewicz, E., Umut, E., Schlögl, M., Fischer, R. & Scharfetter, H., 11 Dec 2018, In : Molecular physics. 2018, 117, p. 944 - 951

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Dimethyl Sulfoxide
Spin-lattice relaxation
quadrupoles
Polarization
solid state

Relaxation enhancement in selected Bismuth-Aryl compounds: Promising precursors for novel T1 MRI contrast agents

Scharfetter, H., Gösweiner, C., Umut, E., Sampl, C., Fischer, R., Spirk, S., Petrovic, A. & Kruk, D., Jun 2018, Proc. Intl. Soc. Mag. Reson. Med. 2018.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Structure, magnetic properties and DFT calculations of azido-copper(II) complexes with different azido-bonding, nuclearity and dimensionality

Massoud, S. S., Henary, M. M., Maxwell, L., Martin, A., Ruiz, E., Vicente, R., Fischer, R. & Mautner, F-A., 2018, In : New journal of chemistry. 42, 4, p. 2627-2639 13 p.

Research output: Contribution to journalArticleResearchpeer-review

Synthesis, structural characterization and magnetic properties of Mn(II) isothiocyanate complexes based on pyridine-N-oxide derivative co-ligands

Mautner, F-A., Berger, C., Fischer, R., Massoud, S. S. & Vicente, R., 2018, In : Polyhedron. 141, p. 17-24 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Synthesis and characterization of pseudohalide-metal(II) complexes with 4-methoxypyridine as co-ligand

Mautner, F-A., Traber, M., Fischer, R., Reichmann, K. & Vicente, R., 2018, In : Polyhedron. 144, p. 30-35 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Tetraacylstannanes as Long-Wavelength Visible-Light Photoinitiators with Intriguing Low Toxicity

Radebner, J., Eibel, A., Leypold, M., Jungwirth, N., Pickl, T., Torvisco, A., Fischer, R., Fischer, U. K., Moszner, N., Gescheidt, G., Stueger, H. & Haas, M., 12 Jun 2018, In : Chemistry - a European Journal. 24, 33, p. 8281-8285 5 p.

Research output: Contribution to journalArticleResearchpeer-review

Toxicity
Germanium compounds
Derivatives
Photobleaching
Wavelength

trans-bis(R-ethynyl)(porphyrinato)E(IV) and the Kocheshkov-Reaction

Stadlbauer, S., Fischer, R., Freunberger, S., Rath, T., Trimmel, G. & Uhlig, F., 26 Jun 2018.

Research output: Contribution to conferencePosterResearchpeer-review

Electronic properties
diphenyl
Organic solar cells

Tuning Nuclear Quadrupole Resonance: A Novel Approach for the Design of Frequency-Selective MRI Contrast Agents

Gösweiner, C., Lantto, P., Fischer, R., Sampl, C., Umut, E., Westlund, P-O., Kruk, D., Bödenler, M., Spirk, S., Petrovič, A. & Scharfetter, H., 25 Jun 2018, In : Physical review / X . 8, 2, 20 p., 021076.

Research output: Contribution to journalArticleResearchpeer-review

2017

Branched Hydrosilane Oligomers as Ideal Precursors for Liquid-Based Silicon-Film Deposition

Haas, M., Christopoulos, V-S., Radebner, J., Holthausen, M., Lainer, T., Schuh, L., Fitzek, H. M., Kothleitner, G., Torvisco Gomez, A., Fischer, R., Wunnicke, O. & Stüger, H., 2017, In : Angewandte Chemie. 56, p. 14259-14262

Research output: Contribution to journalArticleResearch

C-5a-substituted validamine type glycosidase inhibitors.

Schalli, M., Wolfsgruber, A., Gonzalez Santana, A., Tysoe, C., Fischer, R., Stütz, A., Thonhofer, M. & Withers, S. G., 2017, In : Carbohydrate Research. 440-441, p. 1-9 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Diaryltin dihydrides as building blocks for functionalized oligomers and sigma-conjugated materials

Steller, B. G., Fischer, R., Hill, M. S. & Liptrot, D. J., 27 Sep 2017.

Research output: Contribution to conference(Old data) Lecture or PresentationResearchpeer-review

Extrinsic MRI Contrast Agents Based on Nuclear Quadrupole Enhanced Relaxation: Principle, Requirements and Characterization of Promising Compounds

Gösweiner, C., Kruk, D., Westlund, P-O., Fischer, R., Schlögl, M., Bödenler, M., Petrovic, A., Spirk, S. & Scharfetter, H., 2017.

Research output: Contribution to conferencePosterResearchpeer-review

Fabrication of CMOS Integrated Gas Sensor Devices Based on Tungsten Oxide Nanowires

Krainer, J., 7 Jul 2017

Research output: ThesisMaster's ThesisResearch

Highly Luminescent 2D-Type Slab Crystals Based on a Molecular Charge Transfer Complex as Promising Organic Light-Emitting Transistor Materials

Park, S. K., Kim, J. H., Ohto, T., Yamada, R., Jones, A. O. F., Whang, D. R., Cho, I., Oh, S., Hong, S. H., Kwon, J. E., Kim, J. H., Olivier, Y., Fischer, R., Resel, R., Gierschner, J., Tada, H. & Park, S. Y., 2017, In : Advanced Materials. 29, 36, 7 p., 1701346.

Research output: Contribution to journalArticleResearchpeer-review

Iminopyridine Ligand Complexes of Group 14 Dihalides and -Ditriflates – Neutral Chelates and Ion Pair Formation

Flock, J., Steller, B. G., Unger, P., Gerke, B., Pöttgen, R. & Fischer, R., 2017, In : Zeitschrift für Naturforschung / B. 72, 11, p. 883-894 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Investigation of an Unexpected Cyclization During a Horner-Wadsworth-Emmons Reaction

Lembacher-Fadum, C., Ivkovic, J., Pletz, J., Ratzenböck, K., Maringer, M., Weber, H., Fischer, R. & Breinbauer, R., 5 Sep 2017.

Research output: Contribution to conferencePosterResearchpeer-review

Isolable endocyclic silenes by thermal Brook rearrangement

Haas, M., Radebner, J., Fischer, R., Torvisco Gomez, A. & Stüger, H., Jan 2017, In : Journal of organometallic chemistry. 830, p. 131-140

Research output: Contribution to journalArticleResearchpeer-review

Isolation of Azadiphosphiridines and Diphosphenimines by Cycloaddition of Azides and a Cationic Diphosphene

Schwedtmann, K., Hennersdorf, F., Bauzá, A., Frontera, A., Fischer, R. & Weigand, J. J., 2017, In : Angewandte Chemie / International Edition . 56, 22, p. 6218–6222

Research output: Contribution to journalArticleResearchpeer-review

N-Substituted 5-amino-1-hydroxymethyl-cyclopentanetriols: A new family of activity promotors for a GM1-gangliosidosis related human lysosomal β-galactosidase mutant.

Schalli, M., Tysoe, C., Fischer, R., Pabst, B. M., Thonhofer, M., Paschke, E., Rappitsch, T., Stütz, A., Tschernutter, M., Windischhofer, W. & Withers, S. G., 2017, In : Carbohydrate Research. 443-444, p. 15-22 8 p.

Research output: Contribution to journalArticleResearchpeer-review

On the formation of Bi2S3-cellulose nanocomposite films from bismuth xanthates and trimethylsilyl-cellulose

Reishofer, D., Ehmann, H., Amenitsch, H., Gspan, C., Fischer, R., Plank, H., Trimmel, G. & Spirk, S., 2017, In : Carbohydrate Polymers. 164, p. 294-300

Research output: Contribution to journalArticleResearchpeer-review

Optimization of CMOS integrated tin oxide gas sensors using metallic and bimetallic nanoparticles

Lackner, E., 7 Jul 2017

Research output: ThesisMaster's ThesisResearch

Pyridyl and triazole ligands directing the assembling of zinc(II) into coordination polymers with different dimensionality through azides.

Mautner, F. A., Berger, C., Gspan, C., Sudy, B., Fischer, R. C. & Massoud, S. S., 2017, In : Polyhedron. 130, p. 136-144 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Selective and Reversible Fluoride Complexation from Water by a Cyclic Tri(phosphonio)methanide Dication.

Yogendra, S., Hennersdorf, F., Bauza, A., Frontera, A., Fischer, R. & Weigand, J. J., 2017, In : Angewandte Chemie / International Edition . 56, 27, p. 7907–7911

Research output: Contribution to journalArticleResearchpeer-review

Structural, optical and electrical characterization of solution-processable hybrid bismuth halide perovskite semiconductors

Höfler, S. F., Kopacic, I., Rath, T., Fischer, R., Latal, C., Hippler, D. & Trimmel, G., 19 Apr 2017, Doc Days 2017: Book of Abstracts.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Structural, Optical and Electrical Characterization of Solution-Processable Hybrid Bismuth Halide Perovskite Semiconductors

Höfler, S. F., Kopacic, I., Rath, T., Fischer, R., Latal, C. & Trimmel, G., 19 Apr 2017.

Research output: Contribution to conferencePosterResearchpeer-review

Structural characterization of metal(II) thiocyanato complexes derived from bis(2-(H-pyrazol-1-yl)ethyl)amine.

Mautner, F. A., Fischer, R. C., Rashmawi, L. G., Louka, F. R. & Massoud, S. S., 2017, In : Polyhedron. 124, p. 237-242 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Syntheses of U3O8 nanoparticles form four different uranyl complexes: Their catalytic performance for various alcohol oxidations

Majumder, I., Chatterjee, S., Fischer, R. C., Neogi, S. K., Mautner, F. A. & Chattopadhyay, T., 1 Jun 2017, In : Inorganica chimica acta. 462, p. 112-122 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Synthesis, crystal structures, spectral and magnetic properties of 1-D polymeric dicyanamido-metal(II) complexes

Mautner, F-A., Traber, M., Fischer, R., Massoud, S. S. & Vicente, R., 2017, In : Polyhedron. 138, p. 13-20 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Synthesis, structural characterization and magnetic properties of one-dimensional Cu(II)-azido coordination polymers

Louka, F. R., Massoud, S. S., Haq, T. K., Koikawa, M., Mikuriya, M., Omote, M., Fischer, R. & Mautner, F-A., 2017, In : Polyhedron. 138, p. 177-184 8 p.

Research output: Contribution to journalArticleResearchpeer-review