1992 …2022

Research output per year

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Research Output

2016

Black silicon solar cells with black bus-bar strings

Davidsen, R. S., Tang, P. T., Mizushima, I., Thorsteinsson, S., Poulsen, P. B., Frausig, J., Nordseth, Ø. & Hansen, O., 2016. 1 p.

Research output: Contribution to conferencePosterResearch

Open Access
File
353 Downloads (Pure)

Black Silicon Solar Cells with Black Ribbons.

Davidsen, R. S., Tang, P. T., Mizushima, I., Thorsteinsson, S., Poulsen, P. B., Frausig, J., Nordseth, Ø. & Hansen, O., 2016, Proceedings of the EU PVSEC 2016. 4 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Black silicon with black bus-bar strings

Davidsen, R. S., Tang, P. T., Mizushima, I., Thorsteinsson, S., Poulsen, P. B., Frausig, J., Nordseth, Ø. & Hansen, O., 2016, Proceedings of Norwegian Solar Cell Conference 2016. 1 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Comparison of Pulsed Electron Deposition and Pulsed Laser Deposition of selected materials

Ettlinger, R. B., Pattini, F., Rampino, S., Cazzaniga, A. C., Crovetto, A., Bosco, E., Gilioli, E., Hansen, O. & Schou, J., 2016. 1 p.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Open Access
File
57 Downloads (Pure)

Depth-dependent composition of sputtered ZnO:Al

Crovetto, A., Ottsen, T., Stamate, E., Kjær, D., Schou, J. & Hansen, O., 2016. 1 p.

Research output: Contribution to conferencePosterResearchpeer-review

Open Access
File
196 Downloads (Pure)

Dielectric function and double absorption onset of monoclinic Cu2SnS3: Origin of experimental features explained by first-principles calculations

Crovetto, A., Chen, R., Ettlinger, R. B., Cazzaniga, A. C., Schou, J., Persson, C. & Hansen, O., 2016, In : Solar Energy Materials & Solar Cells. 154, p. 121-129

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
249 Downloads (Pure)

Direct vacuum inlet system enabling highly sensitive in-situ analysis of chemical reaction products

Trimarco, D. B., Scott, S. B., Pedersen, T., Hansen, O., Chorkendorff, I. & Vesborg, P. C. K., 2016. 1 p.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Open Access

Discovering Challenges in Fabrication of Nanostructured c-Si Solar Cells with Metal Oxides Carrier Selective Contacts

Plakhotnyuk, M., Villebro, F., Dodu, A. & Hansen, O., 2016.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Open Access
File
102 Downloads (Pure)

Enhanced Passivation And Characterization Of Titania Silicon Heterojunction With Tunneling Oxide Interlayers

Plakhotnyuk, M., Carlsen, A. & Hansen, O., 2016.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Formation of copper tin sulfide films by pulsed laser deposition at 248 and 355 nm

Ettlinger, R. B., Crovetto, A., Canulescu, S., Cazzaniga, A. C., Ravnkilde, L., Youngman, T. H., Hansen, O., Pryds, N. & Schou, J., 2016, In : Applied Physics A: Materials Science & Processing. 122, 4, p. 1-10 10 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
262 Downloads (Pure)

Full-field hard x-ray microscopy with interdigitated silicon lenses

Simons, H., Stöhr, F., Michael-Lindhard, J., Jensen, F., Hansen, O., Detlefs, C. & Poulsen, H. F., 2016, In : Optics Communications. 359, p. 460-464

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
188 Downloads (Pure)

H2/D2 exchange reaction on mono-disperse Pt clusters: enhanced activity from minute O2 concentrations

Riedel, J. N., Rötzer, M. D., Jørgensen, M., Vej-Hansen, U. G., Pedersen, T., Sebök, B., Schweinberger, F. F., Vesborg, P. C. K., Hansen, O., Schiøtz, J., Heiz, U. & Chorkendorff, I., 2016, In : Catalysis Science & Technology. 6, 18, p. 6893-6900 8 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Hole Selective NiO Contact for Silicon Solar Cells

Plakhotnyuk, M., Villebro, F. & Hansen, O., 2016.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Lattice-matched Cu2ZnSnS4/CeO2 solar cell with open circuit voltage boost

Crovetto, A., Yan, C., Iandolo, B., Zhou, F., Stride, J., Schou, J., Hao, X. & Hansen, O., 2016, In : Applied Physics Letters. 109, 5 p., 233904.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
308 Downloads (Pure)

Lifetime of ALD Al2O3 Passivated Black Silicon Nanostructured for Photovoltaic Applications

Plakhotnyuk, M., Davidsen, R. S., Schmidt, M. S., Malureanu, R., Stamate, E. & Hansen, O., 2016. 1 p.

Research output: Contribution to conferencePosterResearchpeer-review

Open Access
File
61 Downloads (Pure)

Lifetime of Nano-Structured Black Silicon for Photovoltaic Applications

Plakhotnyuk, M., Davidsen, R. S., Schmidt, M. S., Malureanu, R., Stamate, E. & Hansen, O., 2016, Proceedings of 32nd European Photovoltaic Solar Energy Conference and Exhibition. p. 764-767 4 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
497 Downloads (Pure)

Material transfer in Pulsed Laser Deposition of the solar cell materials Cu2SnS3 and Cu2ZnSnS4.

Cazzaniga, A. C., Canulescu, S., Crovetto, A., Ettlinger, R. B., Pryds, N., Hansen, O. & Schou, J., 2016. 1 p.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Open Access
File
59 Downloads (Pure)

Mesoscopic current transport in two-dimensional materials with grain boundaries: Four-point probe resistance and Hall effect

Lotz, M. R., Boll, M., Østerberg, F. W., Hansen, O. & Petersen, D. H., 2016, In : Journal of Applied Physics. 120, 13, 6 p., 134303.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
334 Downloads (Pure)

Multi-electrode probe geometry optimization for characterization of magnetic tunnel junction stacks

Cagliani, A., Kjær, D., Østerberg, F. W., Hansen, O., Nielsen, P. F. & Petersen, D. H., 2016. 1 p.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Multi-electrode probe optimization for characterization of magnetic tunnel junction stacks

Cagliani, A., Kjær, D., Østerberg, F. W., Hansen, O., Nielsen, P. F. & Petersen, D. H., 2016.

Research output: Contribution to conferencePosterResearchpeer-review

Open Access
File
93 Downloads (Pure)
Open Access
File
226 Downloads (Pure)

On performance limitations and property correlations of Al-doped ZnO deposited by radio-frequency sputtering: Paper

Crovetto, A., Ottsen, T. S., Stamate, E., Kjær, D., Schou, J. & Hansen, O., 2016, In : Journal of Physics D: Applied Physics. 49, 29, 11 p., 295101.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
156 Downloads (Pure)

Optically pumped 1550nm wavelength tunable MEMS VCSEL

Sahoo, H. K., Ansbæk, T., Ottaviano, L., Semenova, E., Hansen, O. & Yvind, K., 2016, Proceedings of SPIE . SPIE - International Society for Optical Engineering, Vol. 9760. 10 p. 97600X-1

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Phosphorous Doping of Nanostructured Crystalline Silicon

Plakhotnyuk, M., Davidsen, R. S., Steckel, A., Dodu, A. & Hansen, O., 2016.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Open Access
File
243 Downloads (Pure)

Phosphorous Doping of Nanostructured Crystalline Silicon

Plakhotnyuk, M., Davidsen, R. S., Steckel, A., Dodu, A. & Hansen, O., 2016. 1 p.

Research output: Contribution to conferencePosterResearchpeer-review

Open Access
File
196 Downloads (Pure)

Protection of Si photocathode using TiO2 deposited by high power impulse magnetron sputtering for H2 evolution in alkaline media

Bae, D., Shayestehaminzadeh, S., Thorsteinsson, E. B., Pedersen, T., Hansen, O., Seger, B., Vesborg, P. C. K., Ólafsson, S. & Chorkendorff, I., 2016, In : Solar Energy Materials & Solar Cells. 144, p. 758-765

Research output: Contribution to journalJournal articleResearchpeer-review

Pulsed Laser Deposition (PLD) of the Solar Cell Materials CZTS and CTS

Schou, J., Cazzaniga, A. C., Canulescu, S., Ettlinger, R. B., Crovetto, A., Engberg, S. L. J., Hansen, O. & Pryds, N., 2016. 1 p.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Open Access
File
56 Downloads (Pure)

Semiconductor band alignment from first principles: a new nonequilibrium Green's function method applied to the CZTSe/CdS interface for photovoltaics

Palsgaard, M. L. N., Crovetto, A., Gunst, T., Markussen, T., Hansen, O., Stokbro, K. & Brandbyge, M., 2016, 2016 International Conference on Simulation of Semiconductor Processes and Devices (SISPAD). IEEE, p. 377-380 4 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Synthesis of ligand-free CZTS nanoparticles via a facile hot injection route

Mirbagheri, N., Engberg, S. L. J., Crovetto, A., Simonsen, S. B., Hansen, O., Lam, Y. M. & Schou, J., 2016, In : Nanotechnology. 27, 18, 8 p., 185603.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
531 Downloads (Pure)

Thermal analysis of CZTS nanoparticles and inks

Engberg, S. L. J., Agersted, K., Crovetto, A., Hansen, O., Lam, Y. M. & Schou, J., 2016.

Research output: Contribution to conferencePosterResearch

Two-phase model of hydrogen transport to optimize nanoparticle catalyst loading for hydrogen evolution reaction

Kemppainen, E., Halme, J., Hansen, O., Seger, B. & Lund, P. D., 2016, In : International Journal of Hydrogen Energy. 41, p. 7568-7581

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
123 Downloads (Pure)
2015

Angle resolved characterization of nanostructured and conventionally textured silicon solar cells

Davidsen, R. S., Ormstrup, J., Ommen, M. L., Larsen, P. E., Schmidt, M. S., Boisen, A., Nordseth, Ø. & Hansen, O., 2015, In : Solar Energy Materials & Solar Cells. 140, p. 134-140

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
324 Downloads (Pure)

Back-illuminated Si photocathode: a combined experimental and theoretical study for photocatalytic hydrogen evolution

Bae, D., Pedersen, T., Seger, B., Malizia, M., Kuznetsov, A., Hansen, O., Chorkendorff, I. & Vesborg, P. C. K., 2015, In : Energy & Environmental Science. 8, p. 650-660

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
454 Downloads (Pure)

Characterization of magnetic tunnel junction test pads

Østerberg, F. W., Kjær, D., Nielsen, P. F., Hansen, O. & Petersen, D. H., 2015, In : Journal of Applied Physics. 118, 14, p. 143901 7 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
334 Downloads (Pure)

Characterization of positional errors and their influence on micro four-point probe measurements on a 100 nm Ru film

Kjær, D., Hansen, O., Østerberg, F. W., Henrichsen, H. H., Markvardsen, C., Nielsen, P. F. & Petersen, D. H., 2015, In : Measurement Science and Technology. 26, 9, p. 095005 7 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Comparison of the performance of cop-coated and pt-coated radial junction n+p-silicon microwire-array photocathodes for the sunlight-driven reduction of water to H2(g)

Roske, C. W., Popczun, E. J., Seger, B., Read, C. G., Pedersen, T., Hansen, O., Vesborg, P. C. K., Brunschwig, B. S., Schaak, R. E., Chorkendorff, I., Gray, H. B. & Lewis, N. S., 2015, In : The Journal of Physical Chemistry Letters. 6, 9, p. 1679-1683 5 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Creating New VLS Silicon Nanowire Contact Geometries by Controlling Catalyst Migration

Alam, S. B., Panciera, F., Hansen, O., Mølhave, K. & Ross, F. M., 2015, In : Nano letters. 15, 10, p. 6535-6541 7 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Crystalline TiO2: A Generic and Effective Electron-Conducting Protection Layer for Photoanodes and -cathodes

Mei, B. T., Pedersen, T., Malacrida, P., Bae, D., Frydendal, R., Hansen, O., Vesborg, P. C. K., Seger, B. & Chorkendorff, I., 2015, In : The Journal of Physical Chemistry Part C. 119, 27, p. 15019-15027 9 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Fast & scalable pattern transfer via block copolymer nanolithography

Li, T., Wang, Z., Schulte, L., Hansen, O. & Ndoni, S., 2015, In : R S C Advances. 5, 124, p. 102619-102624 6 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Fast and sensitive method for detecting volatile species in liquids

Trimarco, D. B., Pedersen, T., Hansen, O., Chorkendorff, I. & Vesborg, P. C. K., 2015, In : Review of Scientific Instruments. 86, 7, 10 p., 075006.

Research output: Contribution to journalJournal articleResearchpeer-review

Fast static field CIPT mapping of unpatterned MRAM film stacks

Kjær, D., Hansen, O., Henrichsen, H. H., Chenchen, J. W., Nørgaard, K. P., Nielsen, P. F. & Petersen, D. H., 2015, In : Measurement Science and Technology. 26, 4, p. 045602 7 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Gold Nanoparticle-Based Sensors Activated by External Radio Frequency Fields

Della Vedova, P., Ilieva, M., Zhurbenko, V., Mateiu, R. V., Faralli, A., Dufva, M. & Hansen, O., 2015, In : Small. 11, 2, p. 248-256

Research output: Contribution to journalJournal articleResearchpeer-review

1 Downloads (Pure)

Graphene transfer on highly corrugated black silicon surface

Plakhotnyuk, M., Shvets, V., Whelan, P. R., Mackenzie, D., Bøggild, P. & Hansen, O., 2015. 2 p.

Research output: Contribution to conferenceConference abstract for conferenceResearch

File
232 Downloads (Pure)

Injection molded polymeric hard X-ray lenses

Stöhr, F., Simons, H., Jakobsen, A. C., Nielsen, C. H., Michael-Lindhard, J., Jensen, F., Poulsen, H. F., Hansen, O. & Hübner, J., 2015, In : Optical Materials Express. 5, 12, p. 2804-2811

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
362 Downloads (Pure)

Maskless Nanostructure Definition of Submicron Rear Contact Areas for Advanced Solar Cell Designs

Davidsen, R. S., Schmidt, M. S., Boisen, A. & Hansen, O., 2015. 1 p.

Research output: Contribution to conferencePosterResearchpeer-review

Open Access
File
62 Downloads (Pure)

Microfabrication and testing of refractive hard X-ray optics

Stöhr, F., Simons, H., Jakobsen, A. C., Jensen, F., Hansen, O. & Poulsen, H. F., 2015. 1 p.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Open Access
File
76 Downloads (Pure)

Morphology of Copper Tin Sulfide Films Grown by Pulsed Laser Deposition at 248 and 355 nm

Ettlinger, R. B., Cazzaniga, A. C., Crovetto, A., Ravnkilde, L., Youngman, T. H., Canulescu, S., Hansen, O., Pryds, N. & Schou, J., 2015.

Research output: Contribution to conferencePosterResearchpeer-review

Open Access
File
288 Downloads (Pure)

Nanoporous gyroid TiO2 and SnO2 by melt infiltration of block copolymer templates

Li, T., Schulte, L., Hansen, O. & Ndoni, S., 2015, In : Microporous and Mesoporous Materials. 210, p. 161-168 8 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Optical properties and surface characterization of pulsed laser-deposited Cu2ZnSnS4 by spectroscopic ellipsometry

Crovetto, A., Cazzaniga, A. C., Ettlinger, R. B., Schou, J. & Hansen, O., 2015, In : Thin Solid Films. 582, p. 203-207

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
217 Downloads (Pure)

Optical properties of photovoltaic Cu2SnS3 films deposited on soda lime glass and Mo-coated glass

Crovetto, A., Ettlinger, R. B., Schou, J. & Hansen, O., 2015. 1 p.

Research output: Contribution to conferencePosterResearchpeer-review

Open Access
File
186 Downloads (Pure)