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Research Output 1994 2020

2020

Electrical Contact Formation in Micro Four‐Point Probe Measurements

Folkersma, S., Bogdanowicz, J., Petersen, D. H., Hansen, O., Henrichsen, H. H., Nielsen, P. F., Shiv, L. & Vandervorst, W., 2020, (Accepted/In press) In : Physica Status Solidi. A: Applications and Materials Science (Online).

Research output: Contribution to journalJournal articleResearchpeer-review

Monolithic thin-film chalcogenide–silicon tandem solar cells enabled by a diffusion barrier

Hajijafarassar, A., Martinho, F. M. A., Stulen, F., Grini, S., Mariño, S. L., Espindola Rodriguez, M., Döbeli, M., Canulescu, S., Stamate, E., Gansukh, M., Engberg, S. L. J., Crovetto, A., Vines, L., Schou, J. & Hansen, O., 2020, In : Solar Energy Materials and Solar Cells. 207, 11 p., 110334.

Research output: Contribution to journalJournal articleResearchpeer-review

TaS2 back contact improving oxide-converted Cu2BaSnS4 solar cells

Crovetto, A., Børsting, K., Nielsen, R., Hajijafarassar, A., Hansen, O., Seger, B., Chorkendorff, I. & Vesborg, P. C. K., 2020, (Accepted/In press) In : Applied Energy Materials.

Research output: Contribution to journalJournal articleResearchpeer-review

2019
16 Downloads (Pure)

Band to band photoluminescence emission revealed in post annealed Cu2ZnSnS4 solar cells

Gansukh, M., Martinho, F. M. A., Mariño, S. L., Espindola Rodriguez, M., Engberg, S. L. J., Hajijafarassar, A., Stamate, E., Hansen, O., Schou, J. & Canulescu, S., 2019. 1 p.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Open Access
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30 Downloads (Pure)

Black Silicon With Ultra-Low Surface Recombination Velocity Fabricated by Inductively Coupled Power Plasma

Iandolo, B., Sánchez Nery, A. P., Davidsen, R. S. & Hansen, O., 2019, In : Physica Status Solidi - Rapid Research Letters. 13, 2, 6 p., 1800477.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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Building an All-Sulfide TaS2/Cu2-II-Sn-S4/CdS Solar Cell and Putting it on Silicon

Crovetto, A., Hajijafarassar, A., Nielsen, R., Hansen, O., Seger, B., Chorkendorff, I. & Vesborg, P., 2019, p. 161-161.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

9 Downloads (Pure)

Carrier Selective Contacts based on Low Pressure Chemical Vapor Deposition on Planar and Black Silicon

Hajijafarassar, A., Shearer, D., Davidsen, R. S., Schou, J., Pedersen, T., Hansen, O. & Iandolo, B., 2019.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Open Access
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Cation-substituted kesterite solar cells from precursor solutions

Engberg, S., Protti, A., Skotte Wied, J., Rodriguez, M., López-Marino, S., Gansukh, M., Martinho, F., Canulescu, S., Hansen, O., Stamate, E. & Schou, J., 2019. 1 p.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

306 Downloads (Pure)
Open Access
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12 Downloads (Pure)
Open Access
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32 Downloads (Pure)

Deep reactive ion etching of “grass-free” widely spaced periodic 2D structures

Silvestre, C. M., Jansen, H. & Hansen, O., 2019.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Open Access
File
57 Downloads (Pure)

Durability testing of photoelectrochemical hydrogen production under day/night light cycled conditions

Bae, D., Seger, B., Vesborg, P. C. K., Hansen, O. & Chorkendorff, I., 2019, In : ChemElectroChem. 6, 1, p. 106-109 4 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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21 Downloads (Pure)

Electrical characterization of nanowires combined with in-situ TEM imaging

Alam, S. B., Andersen, C. R., Panciera, F., Hansen, O., Ross, F. M., Akopian, N., Thelander, K. D. & Mølhave, K., 2019.

Research output: Contribution to conferencePosterResearchpeer-review

Open Access
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125 Downloads (Pure)

Evaluation of the capacitive behavior of 3D carbon electrodes for sub-retinal photovoltaic prosthesis

Davidsen, R. S., Hemanth, S., Keller, S. S., Bek, T. & Hansen, O., 2019, In : Micro and Nano Engineering. 2, p. 110-116 7 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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Laser ablation of high-aspect-ratio hole arrays in tungsten for X-ray applications

Silvestre, C. M., Hemmingsen, J. H., Dreier, E. S., Kehres, J. & Hansen, O., 2019, In : Microelectronic Engineering. 209, p. 60-65

Research output: Contribution to journalJournal articleResearchpeer-review

24 Downloads (Pure)

Monolithic Cu2ZnSnS4-on-Silicon Tandem Solar Cells Enabled by a Diffusion Barrier

Hajijafarassar, A., Martinho, F., Stulen, F., Grini, S., López-Mariño, S., Espindola-Rodriguez, M., Canulescu, S., Stamate, E., Gansukh, M., Engberg, S., Crovetto, A., Vines, L., Schou, J. & Hansen, O., 2019.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Open Access
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11 Downloads (Pure)

Monolithic CZTS-on-Silicon Tandem Solar Cells: Prospects and Challenges

Hajijafarassar, A., Martinho, F., Shearer, D., Crovetto, A., Canulescu, S., Iandolo, B., Gansukh, M., López Mariño, S., Espindola Rodriguez, M., Engberg, S. L. J., Schou, J. & Hansen, O., 2019.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Open Access
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Monolithic Thin-Film Chalcogenide-Silicon Tandem Solar Cells Enabled by a Diffusion Barrier

Hajijafarassar, A., Martinho, F., Crovetto, A., Schou, J. & Hansen, O., 2019, p. 672-672.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

15 Downloads (Pure)

Post deposition annealing on Cu2ZnSnS4 solar cells and the effect of Cu-Zn disorder at high temperatures

Gansukh, M., Mariño, S. L., Espindola Rodriguez, M., Martinho, F. M. A., Engberg, S. L. J., Schjødt, N. C., Stamate, E., Hansen, O., Pryds, N., Schou, J. & Canulescu, S., 2019, (Accepted/In press) Proceedings of 46th IEEE Photovoltaic Specialists Conference. IEEE, 3 p.

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

Open Access
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Shining Light on Sulfide Perovskites: LaYS3 Material Properties and Solar Cells

Crovetto, A., Nielsen, R., Pandey, M., Watts, L., Labram, J. G., Geisler, M., Stenger, N., Jacobsen, K. W., Hansen, O., Seger, B., Chorkendorff, I. & Vesborg, P. C. K., 2019, In : Chemistry of Materials. 31, 9, p. 3359-3369 11 p.

Research output: Contribution to journalJournal articleResearchpeer-review

20 Downloads (Pure)

Thin films of CZTS and CZTO for solar cells produced by pulsed laser deposition

Gansukh, M., Martinho, F. M. A., Mariño, S. L., Stamate, E., Espindola Rodriguez, M., Engberg, S. L. J., Hansen, O., Canulescu, S. & Schou, J., 2019.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Open Access
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46 Downloads (Pure)

Towards diamond micro four-point probes

Han, A., Hartmann Henrichsen, H., Savenko, A., Petersen, D. H. & Hansen, O., 2019, In : Micro and Nano Engineering. 5, 5 p., 100037.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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67 Downloads (Pure)

Tunable MEMS VCSEL on Silicon Substrate

Sahoo, H. K., Ansbak, T., Ottaviano, L., Semenova, E., Zubov, F., Hansen, O. & Yvind, K., 2019, In : IEEE Journal of Selected Topics in Quantum Electronics. 25, 6, 7 p., 8758225.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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4 Downloads (Pure)

Virtual subpixel approach for single-mask phase-contrast imaging using Timepix3

Dreier, E. S., Silvestre, C., Kehres, J., Turecek, D., Khalil, M., Hemmingsen, J. H., Hansen, O., Jakubek, J., Feidenhans'l, R. & Olsen, U. L., 2019, In : Journal of Instrumentation. 14, 01, 9 p., C01011.

Research output: Contribution to journalConference articleResearchpeer-review

Open Access
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Wide Band Gap Cu2SrSnS4 Solar Cells from Oxide Precursors

Crovetto, A., Nielsen, R., Stamate, E., Hansen, O., Seger, B., Chorkendorff, I. & Vesborg, P. C. K., 2019, In : Applied Energy Materials. 2, 10, p. 7340-7344 5 p.

Research output: Contribution to journalJournal articleResearchpeer-review

2018
177 Downloads (Pure)

All-black front surfaces for building-integrated photovoltaics

Iandolo, B., Mizushima, I., Davidsen, R. S., Tang, P. T. & Hansen, O., 2018, In : Japanese Journal of Applied Physics. 57, 8, 08RH01.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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175 Downloads (Pure)

A variable probe pitch micro-Hall effect method

Witthøft, M-L., Østerberg, F. W., Bogdanowicz, J., Lin, R., Henrichsen, H. H., Hansen, O. & Petersen, D. H., 2018, In : Beilstein Journal of Nanotechnology. 9, p. 2032-2039

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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Avoiding blistering in Al2O3 deposited on planar and black Si

Iandolo, B., Davidsen, R. S. & Hansen, O., 2018, In : Solar Energy Materials and Solar Cells. 187, p. 23-29

Research output: Contribution to journalJournal articleResearchpeer-review

200 Downloads (Pure)

Black Silicon realized by reactive ion etching (ICP) without platen power

Davidsen, R. S., Nery, A. P. S., Iandolo, B. & Hansen, O., 2018, 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC). IEEE, 4 p.

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

Open Access
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105 Downloads (Pure)

Black silicon with tunnel oxide passivated contacts

Kloster, M. E., Witthøft, M-L., Shearer, D. C., Hajijafarassar, A., Davidsen, R. S., Petersen, D. H., Hansen, O. & Iandolo, B., 2018, Proceedings of the 35th European Photovoltaic Solar Energy Conference and Exhibition. p. 668-671

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

Open Access
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190 Downloads (Pure)

Deposition of methylammonium iodide: Via evaporation-combined kinetic and mass spectrometric study

Bækbo, M. J., Hansen, O., Chorkendorff, I. & Vesborg, P. C. K., 2018, In : R S C Advances. 8, 52, p. 29899-29908

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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170 Downloads (Pure)

Diffusion of phosphorous in black silicon

Stilling-Andersen, A. R., Solodovnikova, O., Davidsen, R. S., Hansen, O. & Iandolo, B., 2018, 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC). IEEE, 4 p.

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

Open Access
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187 Downloads (Pure)

Electrical characterization of single nanometer-wide Si fins in dense arrays

Folkersma, S., Bogdanowicz, J., Schulze, A., Favia, P., Petersen, D. H., Hansen, O., Henrichsen, H. H., Nielsen, P. F., Shiv, L. & Vandervorst, W., 2018, In : Beilstein Journal of Nanotechnology. 9, p. 1853-1857 5 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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1 Downloads (Pure)

Enabling real-time detection of electrochemical desorption phenomena with sub-monolayer sensitivity

Trimarco, D. B., Scott, S. B., Thilsted, A. H., Pan, J. Y., Pedersen, T., Hansen, O., Chorkendorff, I. & Vesborg, P. C. K., 2018, In : Electrochimica Acta. 268, p. 520-530

Research output: Contribution to journalJournal articleResearchpeer-review

335 Downloads (Pure)

Hall effect measurement for precise sheet resistance and thickness evaluation of Ruthenium thin films using non-equidistant four-point probes

Østerberg, F. W., Witthøft, M-L., Dutta, S., Meersschaut, J., Adelmann, C., Nielsen, P. F., Hansen, O. & Petersen, D. H., 2018, In : A I P Advances. 8, 5, 7 p., 055206.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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277 Downloads (Pure)

Impact of nanoparticle size and lattice oxygen on water oxidation on NiFeOxHy

Roy, C., Sebok, B., Scott, B., Fiordaliso, E. M., Sørensen, J. E., Bodin, A., Trimarco, D. B., Damsgaard, C. D., Vesborg, P. C. K., Hansen, O., Stephens, I. E. L., Kibsgaard, J. & Chorkendorff, I., 2018, In : Nature Catalysis. 1, 11, p. 820-829 10 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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5 Downloads (Pure)

Investigation of Ti-based barrier layers for application in monolithic Silicon-Chalcogenide tandem solar cells

Hajijafarassar, A., Martinho, F., Grini, S., Arnesen Stulen, F., Vines, L., Shearer, D., Döbeli, M., Crovetto, A., López-Mariño, S., Canulescu, S., Schou, J. & Hansen, O., 2018.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Open Access
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184 Downloads (Pure)

Large process-dependent variations in band alignment and interface band gaps of Cu2ZnSnS4/CdS solar cells

Crovetto, A., Cazzaniga, A., Ettlinger, R. B., Schou, J. & Hansen, O., 2018, In : Solar Energy Materials and Solar Cells. 187, p. 233-240

Research output: Contribution to journalJournal articleResearchpeer-review

File
403 Downloads (Pure)

Low temperature bonding of heterogeneous materials using Al2O3 as an intermediate layer

Sahoo, H. K., Ottaviano, L., Zheng, Y., Hansen, O. & Yvind, K., 2018, Proceedings of SPIE. SPIE - International Society for Optical Engineering, Vol. 10535. 7 p. 105350V. (Proceedings of S P I E - International Society for Optical Engineering).

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

Open Access
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485 Downloads (Pure)
Open Access
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85 Downloads (Pure)

Mobility and Carrier Concentration Measurements on nm-Wide Semiconductor Fins

Witthøft, M-L., Folkersma, S., Bogdanowicz, J., Marangoni, T., Mackenzie, D., Vohra, A., Porret, C., Loo, R., Henrichsen, H. H., Hansen, O., Vandervorst, W. & Petersen, D. H., 2018.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Open Access
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276 Downloads (Pure)

Photoluminescence Imaging Induced by Laser Line Scan: Study for Outdoor Field Inspections

Benatto, G. A. D. R., Chi, M., Jensen, O. B., Santamaria Lancia, A. A., Riedel, N., Iandolo, B., Davidsen, R. S., Hansen, O., Thorsteinsson, S. & Poulsen, P. B., 2018, Proceedings of 7th World Conference on Photovoltaic Energy Conversion. IEEE, p. 0395-0399

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

Open Access
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155 Downloads (Pure)

Single and double side textured black silicon require different annealing conditions for optimal passivation with ALD Al2O3

Iandolo, B., Davidsen, R. S. & Hansen, O., 2018. 3 p.

Research output: Contribution to conferencePaperResearchpeer-review

Open Access
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Single and double side textured black silicon require different annealing conditions for optimal passivation with ALD Al2O3

Iandolo, B., Davidsen, R. S. & Hansen, O., 2018, 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (wcpec) (a Joint Conference of 45th Ieee Pvsc, 28th Pvsec and 34th Eu Pvsec). IEEE, p. 3105-3107

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

Towards Carrier Profiling in Nanometer-wide Si Fins with Micro Four-Point Probe

Folkersma, S., Bogdanowicz, J., Schulze, A., Favia, P., Franquet, A., Spampinato, V., Petersen, D. H., Hansen, O., Henrichsen, H. H., Nielsen, P. F., Shiv, L. & Vandervorst, W., 2018, Proceedings of the 2018 22nd International Conference on Ion Implantation Technology (IIT). H. R. & V. H. (eds.). IEEE, p. 153-155 3 p.

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

119 Downloads (Pure)

Towards solar cells with black silicon texturing passivated by a-Si:H

Iandolo, B., Plakhotnyuk, M., Davidsen, R. S., Stamate, E., Hansen, O. & Nunomura, S., 2018, Proceedings of the 7th IEEE World Conference on Photovoltaic Energy Conversion (WCPEC 2018) : (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC) . IEEE, p. 2135-2137 (Conference Record of the IEEE Photovoltaic Specialists Conference).

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

Open Access
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212 Downloads (Pure)

Vibration tolerance of micro-electrodes

Kalhauge, K. G., Henrichsen, H. H., Wang, F., Hansen, O. & Petersen, D. H., 2018, In : Journal of Micromechanics and Microengineering. 28, 9, 6 p., 095010.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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360 Downloads (Pure)

Wavelength tunable MEMS VCSELs for OCT imaging

Sahoo, H. K., Ansbæk, T., Ottaviano, L., Semenova, E., Hansen, O. & Yvind, K., 2018, Proceedings of SPIE. SPIE - International Society for Optical Engineering, Vol. 10552. 6 p. 105520I . (Proceedings of S P I E - International Society for Optical Engineering, Vol. 10552).

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

Open Access
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Width-Dependent Sheet Resistance of Nanometer-Wide Si Fins as Measured with Micro Four-Point Probe

Bogdanowicz, J., Folkersma, S., Sergeant, S., Schulze, A., Moussa, A., Petersen, D. H., Hansen, O., Henrichsen, H. H., Nielsen, P. F. & Vandervorst, W., 2018, In : Physica Status Solidi. A: Applications and Materials Science (Online). 215, 6, 4 p., 1700857.

Research output: Contribution to journalJournal articleResearchpeer-review