Theodoros Dimopoulos

Search results

• 2024

  A comparative study on the impact of preparation technique on the minority carrier lifetime of Cu2O absorber

  Venugopalan Kartha, C., Huang, Y.-T., Dimopoulos, T., Edinger, S., Muller, D., Roques, S., Barthinger, J., Slaoui, A., Hoye, R. L. Z. & Fix, T., 23 Apr 2024, In: Journal of Materials Science. 59, 17, p. 7207-7217 11 p.

  Research output: Contribution to journal › Article › peer-review

  • Minority Carriers 100%
  • Carrier Lifetime 100%
  • Pulsed Laser Deposition 100%
  • Charge Carrier 33%

• Heterojunction Devices Fabricated from Sprayed n-Type Ga2O3, Combined with Sputtered p-Type NiO and Cu2O

  Dimopoulos, T., Wibowo, R. A., Edinger, S., Wolf, M. & Fix, T., 1 Feb 2024, In: Nanomaterials. 14, 3, p. 300 17 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Heterojunction 100%
  • Indium Tin Oxide 66%
  • Electronic Circuit 33%
  • Solar Cell 33%
  • Electron Transfer 33%

• Operando Optical Microscopy of Dead Lithium Growth in Anode‐Less Configuration

  Romio, M., Kahr, J., Miele, E., Krammer, M., Surace, Y., Boz, B., Molaiyan, P., Dimopoulos, T., Armand, M. & Paolella, A., 21 Mar 2024, In: Advanced Materials Technologies. 9, 13, 10 p.

  Research output: Contribution to journal › Article › peer-review

  • Operando 100%
  • Tin Oxide 100%
  • Indium 100%
  • Polyethylene Terephthalate 100%
  • Solid Electrolyte Interface 50%
• 2023

  Accelerated screening of Cu–Ga–Fe oxide semiconductors by combinatorial spray deposition and high-throughput analysis

  Wolf, M., Madsen, G. K. H. & Dimopoulos, T., 11 May 2023, In: Materials Advances. 4, 12, p. 2612-2624 13 p.

  Research output: Contribution to journal › Article › peer-review

  • Spray Forming 100%
  • Energy-Dispersive X-Ray Spectroscopy 100%
  • Oxide Semiconductor 100%
  • Spray Pyrolysis 100%
  • Thin Films 100%

• Humidity-driven degradation of sputtered molybdenum oxide and molybdenum–titanium-oxide thin films

  Goetz, S., Edinger, S., Linke, C., Franzke, E., Winkler, J., Valtiner, M. & Dimopoulos, T., 2023, In: Journal of Materials Chemistry C.

  Research output: Contribution to journal › Article › peer-review

  Open Access
• 2022

  Flexible Transparent Heater Fabricated from Spray-Coated In:ZnO/Ag-NWs/In:ZnO Multilayers on Polyimide Foil

  Wibowo, R. A., Rauchenwald, K., Edinger, S., Bansal, N., Diebald, S., Habenbacher, D. & Dimopoulos, T., 2022, In: Nanomaterials. 12, p. 1-13 13 p.

  Research output: Contribution to journal › Article › peer-review

• Transparent electrodes based on molybdenum-titanium-oxide with increased water stability for use as hole-transport / hole-injection components

  Götz, S., Wibowo, R. A., Bauch, M., Bansal, N., Ligorio, G., List-Kratochvil, E. J. W., Linke, C., Franzke, E., Winkler, J., Valtiner, M. & Dimopoulos, T., 2022, In: Journal of Materials Science. 57, p. 8752-8766 15 p.

  Research output: Contribution to journal › Article › peer-review
• 2021

  Design and implementation of an ultrathin dielectric/metal/dielectric transparent electrode for Cu2ZnSnS4 thin-film photovoltaics

  Mutiari, A., Dimopoulos, T., Bauch, M., Mittal, A., Weil, M. & Wibowo, R. A., 2021, In: Solar Energy Materials & Solar Cells. 230, p. 111247 1 p.

  Research output: Contribution to journal › Article › peer-review

• Fast sputter deposition of MoOx/metal/MoOx transparent electrodes on glass and PET substrates

  Götz, S., Wibowo, R. A., Bauch, M., Bansal, N., Ligorio, G., List-Kratochvil, E. J. W., Linke, C., Franzke, E., Winkler, J., Valtiner, M. & Dimopoulus, T., 2021, In: Journal of Materials Science. 56, p. 9047-9064 18 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Dielectric Material 100%
  • Sputter Deposition 100%
  • Polyethylene Terephthalate 100%
  • Indium Tin Oxide 42%
  • Perovskite 33%

• High performance organic light-emitting diodes employing ITO-free and flexible TiO x/Ag/Al: ZnO electrodes

  Kinner, L., Dimopoulos, T., Ligorio, G., List-Kratochvil, E. J. W. & Hermerschmidt, F., 2021, In: RSC Advances. 11, p. 17324-17331 8 p.

  Research output: Contribution to journal › Article › peer-review

• Low-Temperature-Processed Transparent Electrodes Based on Compact and Mesoporous Titanium Oxide Layers for Flexible Perovskite Solar Cells

  Götz, S., Mehanni, D., Bansal, N., Kubicek, B., Wibowo, R. A., Bauch, M., Linke, C., Franzke, E., Winkler, J., Meyer, T., Narbey, S., Stock, D., Valtiner, M. & Dimopoulos, T., 2021, In: ACS Applied Energy Materials. p. 1-18 18 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
• 2020

  Acqueous spray pyrolysis of Cu2O films: Influence of reducing agent and acetic acid addition

  Plankensteiner, N., Kautek, W. & Dimopoulos, T., 2020, In: ChemNanoMat. 6, p. 663-671 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Gentle plasma process for embedded silver-nanowire flexible transparent electrodes on temperature-sensitive polymer substrates

  Kinner, L., List-Kratochvil, E. J. W. & Dimopoulos, T., 2020, In: Nanotechnology. 31, p. 365303 1 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Implementation of Flexible Embedded Nanowire Electrodes in Organic Light-Emitting Diodes

  Kinner, L., Hemmerschmidt, F., Dimopoulos, T. & List-Kratochvil, E. J. W., 2020, In: Physica Status Solidi, Rapid Research Letters. p. 1-2 2 p.

  Research output: Contribution to journal › Article › peer-review
• 2019

  All‐solution‐processed transparent front contact for monograin layer kesterite solar cells

  Edinger, S., Bansal, N., Wibowo, R. A., Winkler, N., Illich, P., Zechmeister, A., Plessing, L., Meissner, D. & Dimopoulos, T., 2019, In: Progress in Photovoltaics. 27, p. 547-555 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Dependence of material properties and photovoltaic performance of triple cation tin perovskites on the iodide to bromide ratio

  Weber, S., Rath, T., Kunert, B., Resel, R., Dimopoulos, T. & Trimmel, G., 2019, In: Monatshefte für Chemie. p. 1-7 7 p.

  Research output: Contribution to journal › Article › peer-review

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

  Weber, S., Rath, T., Fellner, K., Fischer, R., Resel, R., Kunert, B., Dimopoulos, T., Steinegger, A. & Trimmel, G., 2019, In: Journal of Materials Science: Materials in Electronics. 30, p. 9602-9611 10 p.

  Research output: Contribution to journal › Article › peer-review

• Multifunctional Nanostructures and Nanopocket Particles Fabricated by Nanoimprint Lithography

  Schrittwieser, S., Haslinger, M., Mitteramskogler, T., Mühlberger, M., Shoshi, A., Brückl, H., Bauch, M., Dimopoulos, T., Schmid, B. & Schotter, J., 2019, In: Nanomaterials. 9, 9, p. 1790 1 p.

  Research output: Contribution to journal › Article › peer-review

• Nanocrystalline Ga2O3 films deposited by spray pyrolysis from water-based solutions on glass and TCO substrates

  Winkler, N., Wibowo, R. A., Kautek, W., Ligorio, G., List-Kratochvil, E. J. W. & Dimopoulos, T., 2019, In: Journal of Materials Chemistry C. p. 9 1 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Nanostructured, ultrathin silver-based transparent electrode with broadband near-infrared plasmonic resonance

  Bauch, M., Dimopoulos, T. & Trassl, S., 2019, In: Nanotechnology. 30, 26, p. 26501-26510 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• nfluence of the aqueous solution composition on the morphology of Zn1-xMgxO films deposited by spray pyrolysis

  Winkler, N., Wibowo, R. A., Kautek, W. & Dimopoulos, T., 2019, In: Journal of Materials Chemistry C. 7, p. 3889-3900 12 p.

  Research output: Contribution to journal › Article › peer-review

• nfluence 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., Dimopoulos, T., Steinegger, A. & Trimmel, G., 2019, In: ACS Applied Energy Materials. 2, p. 539-547 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• 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, p. 9523-9529 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Polymer interlayers on flexible PET substrates enabling ultra-high performance, ITO-free dielectric/metal/dielectric transparent electrode

  Kinner, L., Bauch, M., Wibowo, R. A., Ligorio, G., List-Kratochvil, E. J. W. & Dimopoulos, T., 2019, In: Materials & Design. 168, 5, p. 107663-107669 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Rapid Processing of In-Doped ZnO by Spray Pyrolysis from Environment-Friendly Precursor Solutions

  Winkler, N., Wibowo, R. A., Kubicek, B., Kautek, W., Ligorio, G., List-Kratochvil, E. J. W. & Dimopoulos, T., 2019, In: Coatings. p. 1-9 9 p.

  Research output: Contribution to journal › Article › peer-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., 2018, In: Inorganic Chemistry. 57, p. 10576-10586 11 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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

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

  Research output: Contribution to journal › Article › peer-review

• Mg-doped ZnO films prepared by chemical bath deposition

  Winkler, N., Edinger, S., Kautek, W. & Dimopoulos, T., 2018, In: Journal of Materials Science. 53, p. 5159-5171 13 p.

  Research output: Contribution to journal › Article › peer-review

• Solution-processed all-oxide solar cell based on electrodeposited Cu2O and ZnMgO by spray pyrolysis

  Winkler, N., Kaur, J., Wibowo, R. A., Edinger, S., Kautek, W. & Dimopoulos, T., 2018, In: Journal of Materials Science. p. 1-13 13 p.

  Research output: Contribution to journal › Article › peer-review
• 2017

  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., 2017, In: Journal of Materials Science. p. 9410-9423 14 p.

  Research output: Contribution to journal › Article › peer-review

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

  Edinger, S., Bansal, N., Bauch, M., Wibowo, R. A., Hamid, R., U´Jva´Ri, G., Trimmel, G. & Dimopoulos, T., 2017, In: Journal of Materials Science. 52, p. 8591-8602 12 p.

  Research output: Contribution to journal › Article › peer-review

• High performance and low cost transparent electrodes based on ultrathin Cu layer

  Ebner, D., Bauch, M. & Dimopoulos, T., 2017, In: Optics Express 2017. 8, p. 240-252 13 p.

  Research output: Contribution to journal › Article

  Open Access

• Nanostructured as-deposited indium tin oxide thin films for broadband antireflection and light trapping

  Khan, I., Bauch, M., Dimopoulos, T. & Dostalek, J., 2017, In: Nanotechnology. p. 1-12 12 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
• 2016

  All-oxide solar cells based on electrodeposited Cu2O absorber and atomic layer deposited ZnMgO on precious-metal-free electrode

  Kaur, J., Bethge, O., Wibowo, R. A., Bansal, N., Bauch, M., Hamid, R., Bertagnolli, E. & Dimopoulos, T., 2016, In: Solar Energy Materials & Solar Cells. 161, p. 449-459 11 p.

  Research output: Contribution to journal › Article › peer-review

• Design of ultrathin metal-based transparent electrodes including the impact of interface roughness

  Bauch, M. & Dimopoulos, T., 2016, In: Materials & Design. p. 37-42 6 p.

  Research output: Contribution to journal › Article › peer-review
• 2015

  Influence of the acetic acid concentration on the growth of zinc oxide thin films prepared by

  Hamid, R., Edinger, S., Bekacz, J., Richter, M., Wibowo, R. A. & Dimopoulos, T., 2015, In: Thin Solid Films. p. 238-244 7 p.

  Research output: Contribution to journal › Article › peer-review

• Multidiffractive broadband plasmonic absorber

  Khan, I., Keshmiri, H., Kolb, F., Dimopoulos, T., List, E. & Dostalek, J., 2015, In: Advanced Optical Materials. 4, 3, p. 435-443 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Properties of transparent and conductive Al:ZnO/Au/Al:ZnO multilayers on flexible PET substrates

  Dimopoulos, T., Bauch, M., Wibowo, R. A., Bansal, N., Hamid, R., List-Kratochvil, E. J. W. & Auer, M., 2015, In: Materials Science & Engineering B. 200, p. 84-92 9 p.

  Research output: Contribution to journal › Article › peer-review
• 2014

  Effect of thermal annealing in vacuum on the photovoltaic properties of electrodeposited Cu2O-absorber solar cell

  Dimopoulos, T., Peic, A., Abermann, S., Postl, M., List-Kratochvil, E. J. W. & Resel, R., 2014, In: EPJ Photovoltaics. 5, p. 503011-503016 6 p.

  Research output: Contribution to journal › Article › peer-review

• Galvanostatically-electrodeposited Cu-Zn-Sn multilayers as precursors for crystallising kesterite Cu2ZnSnS4 thin films

  Wibowo, R. A., Hamid, R., Maier, T. & Dimopoulos, T., 2014, In: Thin Solid Films. p. 1-6 6 p.

  Research output: Contribution to journal › Article › peer-review
• 2013

  Dye-Sensitized Solar Cells: From Materials to Devices

  Wei, T. & Dimopoulos, T., 2013, In: International Journal of Photoenergy. 1 p.

  Research output: Contribution to journal › Article › peer-review

• Photovoltaic properties of thin film heterojunctions with cupric oxide absorber

  Dimopoulos, T., Peic, A., Müllner, P., Neuschitzer, M., Resel, R., Abermann, S., Postl, M., List, E., Yakunin, S., Heiss, W. & Brückl, H., 2013, In: Journal of Renewable and Sustainable Energy. 5, 11 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
• 2012

  Effect of AZO substrates on self-seeded electrochemical growth of vertically aligned ZnO nanorod arrays and their optical properties

  Peic, A., Dimopoulos, T., Resel, R., Abermann, S., Rostl, M., List, E. & Brückl, H., 2012, In: Journal of Nanomaterials. 1 p.

  Research output: Contribution to journal › Article › peer-review

• Increased thermal stability of Al-doped ZnO-based transparent conducting electrodes employing ultra-thin Au and Cu layers

  Dimopoulos, T., Radnoczi, G., Horvath, Z. E. & Brückl, H., 2012, In: Thin Solid Films. 5020, p. 5222 1 p.

  Research output: Contribution to journal › Article › peer-review
• 2011

  Fluxgate principle applied to a magnetic tunnel junction for weak magnetic field sensing

  Breth, L., Dimopoulos, T., Schotter, J., Rott, K., Brueckl, H. & Süss, D., 2011, In: IEEE Transactions on Magnetics. 47, 6, p. 1549-1553 5 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Low spin current-driven dynamic excitations and metastability in spin-valve nanocontacts with unpinned artificial antiferromagnet

  Eggeling, M., Dimopoulos, T., Uhrmann, T., Bethge, O., Heer, R., Höink, V. & Brückl, H., 2011, In: Applied Physics Letters. 98, 4, p. 42504 1 p.

  Research output: Contribution to journal › Article › peer-review

• Magnetic vortex excitation dependence on the magnetic free layer and size of spin.valve nanocontacts

  Eggeling, M., Dimopoulos, T., Heer, R. & Brückl, H., 2011, In: Rapid Research Letters. 5, 12, p. 435-437 3 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Metal and metal oxide thin films as fluorescent signal enhancers for solid phase DNA assays

  Peham, J. R., Steiner, H., Dimopoulos, T., Heer, R., Vellekoop, M. J., Nöhammer, C. & Wiesinger-Mayr, H., 2011, In: Biosensors and Bioelectronics. 2011, 2011, 1 p.

  Research output: Contribution to journal › Article › peer-review
• 2010

  Characterization of ZnO:Al/Au/ZnO:Al trilayers for high performance transparent conducting electrodes

  Dimopoulos, T., Radoszi, G., Pesz, B. & Brückl, H., 2010, In: Thin Solid Films. 519, p. 1470 1 p.

  Research output: Contribution to journal › Article › peer-review

• TEM Study on Diffusion Process of NiFe Schottky and MgO/NiFe Tunneling Diodes for Spin Injection in Silicon

  Lee, S. L., Uhrmann, T., Dimopoulos, T., Fiddler, J. & Brückl, H., 2010, In: IEEE Transactions on Magnetics. 46, p. 2067 1 p.

  Research output: Contribution to journal › Article › peer-review