Gregor Trimmel

Univ.-Prof. Dipl.-Ing. Dr.techn.

20022021
If you made any changes in Pure these will be visible here soon.

Research Output 2002 2019

Filter
Article
2019

A Benzobis(thiazole)-Based Copolymer for Highly Efficient Non-Fullerene Polymer Solar Cells

Wen, S., Li, Y., Rath, T., Li, Y., Wu, Y., Bao, X., Han, L., Ehmann, H., Trimmel, G., Zhang, Y. & Yang, R., 12 Feb 2019, In : Chemistry of Materials. 31, 3, p. 919-926 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Thiazoles
Polymers
Copolymers
Solar radiation
Conversion efficiency

Elemental Nanoanalysis of Interfacial Alumina–Aryl Fluoride Interactions in Fullerene-Free Organic Tandem Solar Cells

Hoefler, S. F., Haberfehlner, G., Rath, T., Canteri, R., Barozzi, M., Hofer, F. & Trimmel, G., 16 Aug 2019, In : Advanced Materials Interfaces . 9 p., 1901053.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Fullerenes
Solar cells
Fluorine
Depth profiling
Conjugated polymers

Hot injection synthesis of CuInS2 nanocrystals using metal xanthates and their application in hybrid solar cells

Perner, V., Rath, T., Pirolt, F., Glatter, O., Letofsky-Papst, I., Zach, P., Hobisch, M., Kunert, B. & Trimmel, G., 7 Jan 2019, In : New journal of chemistry. 43, 1, p. 356-363 8 p.

Research output: Contribution to journalArticleResearchpeer-review

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

Modification of NiOx hole transport layers with 4-bromobenzylphosphonic acid and its influence on the performance of lead halide perovskite solar cells

Mangalam, J., Rath, T., Weber, S., Kunert, B., Dimoploulos, T., Fian, A. & Trimmel, G., 2019, In : Journal of Materials Science / Materials in Electronics. 30, 10, p. 9602-9611 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
photovoltages
halides
Solar cells
Lead
solar cells

Multi-layered nanoscale cellulose/CuInS2 sandwich type thin films

Weißl, M., Rath, T., Sattelkow, J., Plank, H., Eyley, S., Thielemans, W., Trimmel, G. & Spirk, S., 1 Jan 2019, In : Carbohydrate polymers. 203, p. 219-227 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Photovoltaic properties of a triple cation methylammonium/formamidinium/phenylethylammonium tin iodide perovskite

Rath, T., Handl, J., Weber, S., Friesenbichler, B., Fürk, P., Troi, L., Dimopoulos, T., Kunert, B., Resel, R. & Trimmel, G., 2019, In : Journal of Materials Chemistry A. 7, 16, p. 9523-9529 7 p.

Research output: Contribution to journalArticleResearchpeer-review

Tin
Iodides
Perovskite
Cations
Positive ions

Synthesis of a tetrazine–quaterthiophene copolymer and its optical, structural and photovoltaic properties

Knall, A. C., Hoefler, S. F., Hollauf, M., Thaler, F., Noesberger, S., Hanzu, I., Ehmann, H., Hobisch, M., Spirk, S., Wen, S., Yang, R., Rath, T. & Trimmel, G., 2019, In : Journal of Materials Science. 54, 13, p. 10065–10076 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Thiophenes
Nitriles
Conjugated polymers
Optical band gaps
Palladium

The effect of alkylthio substituents on the photovoltaic properties of conjugated polymers

Li, Y., Zhong, Y., Jiang, H., Rath, T., Wang, Q., Ehmann, H. M. A., Trimmel, G., Wen, S., Zhang, Y. & Yang, R., May 2019, In : Organic electronics. 68, p. 50-55 6 p.

Research output: Contribution to journalArticleResearchpeer-review

2018

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

Enhanced Performance of Germanium Halide Perovskite Solar Cells through Compositional Engineering

Kopacic, I., Friesenbichler, B., Höfler, S. F., Kunert, B., Plank, H., Rath, T. & Trimmel, G., 1 Feb 2018, In : ACS Applied Energy Materials. 1, 2, p. 343-347 5 p.

Research output: Contribution to journalArticleResearchpeer-review

Investigation of NiOx-hole transport layers in triple cation perovskite solar cells

Weber, S., Rath, T., Mangalam, J., Kunert, B., Coclite, A. M., Bauch, M., Dimopoulos, T. & Trimmel, G., 1 Feb 2018, In : Journal of Materials Science: Materials in Electronics. 29, 3, p. 1847-1855 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Cations
solar cells
Positive ions
Zinc Oxide
cations

Reverse Hexosome Dispersions in Alkanes - The Challenge of Inverting Structures

Pirolt, F., Glatter, O. & Trimmel, G., 17 Jul 2018, In : Langmuir. 34, 28, p. 8379-8387 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Alkanes
Dispersions
Paraffins
alkanes
Emulsions

The Effect of Polymer Molecular Weight on the Performance of PTB7-Th:O-IDTBR Non-Fullerene Organic Solar Cells

Höfler, S. F., Rath, T., Pastukhova, N., Pavlica, E., Scheunemann, D., Wilken, S., Kunert, B., Resel, R., Hobisch, M., Xiao, S., Bratina, G. & Trimmel, G., 18 Apr 2018, In : Journal of materials chemistry / A. 6, 20, p. 9506-9516

Research output: Contribution to journalArticleResearchpeer-review

Open Access
2017

Biobased Cellulosic-CuInS2 nanocomposites for optoelectronic applications

Reishofer, D., Rath, T., Ehmann, H., Gspan, C., Dunst, S., Amenitsch, H., Plank, H., Alonso, B., Belamie, E., Trimmel, G. & Spirk, S., 2017, In : ACS Sustainable Chemistry & Engineering. 5, 4, p. 3115–3122

Research output: Contribution to journalArticleResearchpeer-review

Comparison of chemical bath-deposited ZnO films doped with Al, Ga and In

Edinger, S., Bansal, N., Bauch, M., Wibowo, R. A., Hamid, R., Trimmel, G. & Dimopoulos, T., 1 Aug 2017, In : Journal of Materials Science. 52, 16, p. 9410-9423 14 p.

Research output: Contribution to journalArticleResearchpeer-review

Doping (additives)
Carrier concentration
Carrier mobility
Deposition rates
Energy gap

Comparison of the solution and vacuum-processed quinacridones in homojunction photovoltaics

Dunst, S., Karner, E., Coppola, M. E., Trimmel, G. & Irimia-Vladu, M., 1 May 2017, In : Monatshefte für Chemie = Chemical monthly. 148, 5, p. 863-870 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Pigments
Photovoltaic cells
Vacuum
Molecules
Semiconducting organic compounds

Dye functionalized-ROMP based terpolymers for the use as a light up-converting material: Via triplet-triplet annihilation

Hollauf, M., Zach, P. W., Borisov, S. M., Müller, B. J., Beichel, D., Tscherner, M., Köstler, S., Hartmann, P., Knall, A. C. & Trimmel, G., 2017, In : Journal of materials chemistry / C. 5, 30, p. 7535-7545 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Terpolymers
Chromophores
Coloring Agents
Dyes
Polymers

Highly transparent and conductive indium-doped zinc oxide films deposited at low substrate temperature by spray pyrolysis from water-based solutions

Edinger, S., Bansal, N., Bauch, M., Wibowo, R. A., Újvári, G., Hamid, R., Trimmel, G. & Dimopoulos, T., 1 Jul 2017, In : Journal of Materials Science. 52, 14, p. 1-12 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Zinc Oxide
Indium
Spray pyrolysis
Zinc oxide
Oxide films

Nickel sulfide thin films and nanocrystals synthesized from nickel xanthate precursors

Buchmaier, C., Torvisco Gomez, A., Pölt, P., Wewerka, K., Kunert, B., Gatterer, K., Trimmel, G. & Rath, T., 2017, In : Journal of Materials Science. 2017, 52, p. 10898–10914

Research output: Contribution to journalArticleResearchpeer-review

Open Access

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

Progress on lead-free metal halide perovskites for photovoltaic applications: a review

Höfler, S. F., Trimmel, G. & Rath, T., 8 Mar 2017, In : Monatshefte für Chemie = Chemical monthly. 148, 5, p. 795-826

Research output: Contribution to journalArticleResearchpeer-review

Metal halides
Tin
Conversion efficiency
Solar cells
Germanium

Synthesis and characterization of naphthalimide-functionalized polynorbornenes

Hollauf, M., Cajlakovič, M., Tscherner, M., Köstler, S., Knall, A. C. & Trimmel, G., 1 Jan 2017, In : Monatshefte für Chemie = Chemical monthly. 148, 1, p. 121-129 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Naphthalimides
Monomers
Logic gates
Protonation
Ring opening polymerization
2016

A comparison of copper indium sulfide-polymer nanocomposite solar cells in inverted and regular device architecture

Dunst, S., Rath, T., Reichmann, A., CHIEN, H-T., Friedel, B. & Trimmel, G., Dec 2016, In : Synthetic metals. 222, Part A, p. 115-123

Research output: Contribution to journalArticleResearchpeer-review

Adsorption studies of organophosphonic acids on differently activated gold surfaces

Niegelhell, K., Leimgruber, S., Grießer, T., Chernev, B. S., Schennach, R., Brandl, C., Trimmel, G. & Spirk, S., 2016, In : Langmuir. 32, 6, p. 1550-1559

Research output: Contribution to journalArticleResearchpeer-review

Exploring Thiol-Yne Based Monomers as Low Cytotoxic Building Blocks for Radical Photopolymerization

Österreicher, A., Ayalur-Karunakaran, S., Moser, A., Mostegel, F., Edler, M., Kaschnitz, P., Pinter, G., Trimmel, G., Sandra, S. & Thomas, G., 2016, In : Journal of polymer science / A. 54, p. 3484–3494

Research output: Contribution to journalArticleResearchpeer-review

Mixed side-chain geometries for aggregation control of poly(fluorene-alt-bithiophene) and their effects on photophysics and charge transport

Kettner, O., Pein, A., Trimmel, G., Christian, P., Röthel, C. W., Salzmann, I., Resel, R., Lakhwani, G., Lombeck, F., Sommer, M. & Friedel, B., 1 Oct 2016, In : Synthetic metals. 220, p. 162-173 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Charge transfer
Agglomeration
Fullerenes
Derivatives
Geometry

Room temperature synthesis of CulnS2 nanocrystals

Buchmaier, C., Rath, T., Pirolt, F., Knall, A-C., Kaschnitz, P., Glatter, O., Wewerka, K., Hofer, F., Kunert, B., Krenn, K. & Trimmel, G., 2016, In : RSC Advances . 6, p. 106120-106129

Research output: Contribution to journalArticleResearchpeer-review

2015

Dye-​functionalized polymers via ring opening metathesis polymerization: principal routes and applications

Hollauf, M., Knall, A-C. & Trimmel, G., 2015, In : Monatshefte für Chemie = Chemical monthly. 146, 7, p. 1063-1080

Research output: Contribution to journalArticleResearchpeer-review

Investigation of the Rubber-Brass Adhesion Layer Using the Olefin-Metathesis Method

Leimgruber, S., Kern, W., Hochenauer, R., Melmer, M., Holzner, A. & Trimmel, G., 2015, In : Rubber chemistry and technology. 88, p. 219-233

Research output: Contribution to journalArticleResearch

Investigation on the formation of copper zinc tin sulphide nanoparticles from metal salts and dodecanethiol

Pateter, A., Haas, W., Chernev, B. S., Kunert, B., Resel, R., Hofer, F., Trimmel, G. & Rath, T., 2015, In : Materials chemistry and physics. 149-150, p. 94-98

Research output: Contribution to journalArticleResearchpeer-review

Olefin metathesis meets rubber chemistry and technology

Leimgruber, S. & Trimmel, G., 2015, In : Monatshefte für Chemie = Chemical monthly. 7, p. 1081-1097

Research output: Contribution to journalArticleResearchpeer-review

Polymer/nanocrystal hybrid solar cells: Influence of molecu-lar precursor design on film nanomorphology, charge generation and device performance

MacLachlan, A., Rath, T., Cappel, U. B., Dowland, S., Amenitsch, H., Knall, A-C., Buchmaier, C., Trimmel, G., Nelson, J. & Haque, S. A., 2015, In : Advanced functional materials. 25, p. 409-420

Research output: Contribution to journalArticleResearchpeer-review

2014

A combined approach to predict spatial temperature evolution and its consequences during FIB processing of soft matter†

Schmied, R., Fröch, J., Orthacker, A., Hobisch, J., Trimmel, G. & Plank, H., 2014, In : Physical chemistry, chemical physics. 16, p. 6153-6158

Research output: Contribution to journalArticleResearchpeer-review

Ex situ and in situ characterization of patterned photoreactive thin organic surface layers using friction force microscopy

Shen, Q., Edler, M., Griesser, T., Knall, A-C., Trimmel, G., Kern, W. & Teichert, C., 2014, In : Scanning. 36, p. 590-598

Research output: Contribution to journalArticleResearchpeer-review

Influence of TiOx and Ti cathode interlayers on the performance and stability of hybrid solar cells

Dunst, S., Rath, T., Moscher, S., Troi, L., Edler, M., Grießer, T. & Trimmel, G., 2014, In : Solar energy materials and solar cells. 130, p. 217-224

Research output: Contribution to journalArticleResearchpeer-review

Nanoimprinted Comb Structures in a Low Bandgap Polymer: Thermal Processing and Their Application in Hybrid Solar Cells

Dunst, S., Rath, T., Radivo, A., Sovernigo, E., Tormen, M., Amenitsch, H., Marmiroli, B., Sartori, B., Reichmann, A., Knall, A-C. & Trimmel, G., 2014, In : ACS Applied Materials & Interfaces. 6, 10, p. 7633-7642

Research output: Contribution to journalArticleResearchpeer-review

Photo-induced Crosslinking and Thermal De-crosslinking in Polynorbornenes Bearing Pendant Anthracene Groups

Radl, S., Roth, M., Gassner, M., Wolfberger, A., Lang, A., Hirschmann, B., Trimmel, G., Kern, W. & Griesser, T., 2014, In : European polymer journal. 52, p. 98-104

Research output: Contribution to journalArticleResearchpeer-review

Real time X-ray scattering study of the formation of ZnS nanoparticles using synchrotron radiation

Rath, T., Novak, J., Amenitsch, H., Pein, A., Maier, E., Haas, W., Hofer, F. & Trimmel, G., 2014, In : Materials chemistry and physics. 144, p. 310-317

Research output: Contribution to journalArticleResearchpeer-review

Worldwide outdoor round robin study of organic photovoltaic devices and modules

Madsen, M. V., Gevorgyan, S. A., Pacios, R., Ajuria, J., Etxebarria, I., Kettle, J., Bristow, N. D., Neophytou, M., Choulis, S. A., Stolz Roman, L., Yohannes, T., Cheng, P., Zhan, X., Wu, J., Xie, Z., Tu, W-C., He, J-H., Fell, C. J., Anderson, K., Hermenau, M. & 50 othersBartesaghi, D., Koster, L. J. A., Machui, F., González-Valls, I., Lira-Cantu, M., Khlyabich, P. P., Thompson, B. C., Gupta, R., Shanmugam, K., Kulkarni, G. U., Galagan, Y., Urbina, A., Abad, J., Roesch, R., Hoppe, H., Morvillo, P., Bobeico, E., Panaitescu, E., Menon, L., Luo, Q., Wu, Z., Ma, C., Hambarian, A., Melikyan, V., Hambsch, M., Burn, P. L., Meredith, P., Rath, T., Dunst, S., Trimmel, G., Bardizza, G., Müllejans, H., Goryachev, A. E., Misra, R. K., Katz, E. A., Takagi, K., Magaino, S., Saito, H., Aoki, D., Sommeling, P. M., Kroon, J. M., Vangerven, T., Manca, J., Kesters, J., Maes, W., Bobkova, O. D., Trukhanov, V. A., Castro, F. A., Blakesley, J. & Paraschuk, D. Y., 2014, In : Solar energy materials and solar cells. 130, p. 281-290

Research output: Contribution to journalArticleResearchpeer-review

2013

Bi-axially aligned crystallites of a fluorene–bithiophene co-polymer

Werzer, O., Porzio, W., Trimmel, G., Plank, H. & Resel, R., 2013, In : European polymer journal. 49, 1, p. 177–183

Research output: Contribution to journalArticleResearchpeer-review

Bismuth sulphide–polymer nanocomposites from a highly soluble bismuth xanthate precursor

Kaltenhauser, V., Rath, T., Haas, W., Torvisco Gomez, A., Müller, S., Friedel, B., Kunert, B., Saf, R., Hofer, F. & Trimmel, G., 2013, In : Journal of materials chemistry / C. 1, p. 7825-7832

Research output: Contribution to journalArticleResearchpeer-review

Chemical degradation and morphological instabilities during focused ion beam prototyping of polymers†

Orthacker, A., Schmied, R., Fröch, J. E., Winkler, R., Hobisch, J., Trimmel, G., Plank, H. & Chernev, B. S., 2013, In : Physical chemistry, chemical physics. 16, p. 1658-1666

Research output: Contribution to journalArticleResearchpeer-review

Exploring polymer/nanoparticle hybrid solar cells in tandem architecture

Kaltenhauser, V., Rath, T., Edler, M., Reichmann, A. & Trimmel, G., 2013, In : RSC Advances . 3, p. 18643-18650

Research output: Contribution to journalArticleResearchpeer-review

Influence of geometry variations on the response of organic electrochemical transistors

Hütter, P., Rothländer, T., Haase, A., Trimmel, G. & Stadlober, B., 2013, In : Applied Physics Letters. 103, p. 043308-043308

Research output: Contribution to journalArticleResearchpeer-review

Influence of morphology and polymer:nanoparticle ratio on device performance of hybrid solar cells - an approach in experiment and simulation

Arar, M., Gruber, M., Edler, M., Haas, W., Hofer, F., Bansal, N., Reynolds, L. X., Haque, S. A., Zojer, K., Trimmel, G. & Rath, T., 2013, In : Nanotechnology. 24, p. 484005-1-10

Research output: Contribution to journalArticleResearchpeer-review

Influence of the bridging atom in fluorene analogue low-bandgap polymers on photophysical and morphological properties of copper indium sulfide/polymer nanocomposite solar cells

Jäger, M., Trattnig, R., Postl, M., Haas, W., Kunert, B., Resel, R., Hofer, F., Klug, A., Trimmel, G. & List-Kratochvil, E., 2013, In : Journal of polymer science / B. 51, 19, p. 1400-1410

Research output: Contribution to journalArticleResearchpeer-review

In situ syntheses of semiconducting nanoparticles in conjugated polymer matrices and their application in photovoltaics

Rath, T. & Trimmel, G., 2013, In : Hybrid Materials. 1, p. 15-36

Research output: Contribution to journalArticleResearchpeer-review

Solution-processed copper zinc tin sulfide thin films from metal xanthate precursors

Fischereder, A., Schenk, A., Rath, T., Haas, W., Delbos, S., Gougaud, C., Naghavi, N., Pateter, A., Saf, R., Schenk, D., Edler, M., Bohnemann, K., Reichmann, A., Chernev, B. S., Hofer, F. & Trimmel, G., 2013, In : Monatshefte für Chemie = Chemical monthly. 144, 3, p. 273-283

Research output: Contribution to journalArticleResearchpeer-review