1992 …2022

Research output per year

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Research Output

Journal article

Fabrication of submicron suspended structures by laser and AFM lithography on aluminum combined with reactive ion etching.

Boisen, A., Birkelund, K., Hansen, O. & Grey, F., 1998, In : Journal of Vacuum Science & Technology B. 16, 6, p. 2977-81

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 micro Hall effect measurements on small pads

Østerberg, F. W., Petersen, D. H., Nielsen, P. F., Rosseel, E., Vandervorst, W. & Hansen, O., 2011, In : Journal of Applied Physics. 110, 3, 033707 .

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
210 Downloads (Pure)

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

Field Effect in Graphene-Based van der Waals Heterostructures: Stacking Sequence Matters: Stacking Sequence Matters

Stradi, D., Papior, N. R., Hansen, O. & Brandbyge, M., 2017, In : Nano letters. 17, 4, p. 2660-2666 7 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
258 Downloads (Pure)

Field-Induced Deformation as a Mechanism for Scanning Tunneling Microscopy Based Nanofabrication

Hansen, O., Ravnkilde, J. T., Quaade, U., Stokbro, K. & Grey, F., 1998, In : Physical Review Letters. 81, 25, p. 5572-5575

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
165 Downloads (Pure)

First experimental results on CMOS Integrated Nickel Electroplated Resonators

Yalcinkaya, A. D. & Hansen, O., 2004, In : Physica Scripta. T114, p. 184-187

Research output: Contribution to journalJournal articleResearchpeer-review

Flame spray deposition of porous catalysts on surfaces and in microsystems

Thybo, S., Jensen, S., Johansen, J., Johannessen, T., Hansen, O. & Quaade, U., 2004, In : Journal of Catalysis. 223, 2, p. 271-277

Research output: Contribution to journalJournal articleResearchpeer-review

Flexible SiO2 cantilevers for torsional self-aligning micro scale four-point probes

Kjær, D., Gammelgaard, L., Bøggild, P., Hansen, O., Petersen, P. R. E. & Hansen, J. E., 2007, In : Journal of Micromechanics and Microengineering. 17, p. 1910-1915

Research output: Contribution to journalJournal articleResearchpeer-review

Forced thermal cycling of catalytic reactions: experiments and modelling

Jensen, S., Olsen, J. L., Thorsteinsson, S., Hansen, O. & Quaade, U., 2007, In : Catalysis Communications. 8, p. 1985-1990

Research output: Contribution to journalJournal articleResearchpeer-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)

Four point bending setup for characterization of semiconductor piezoresistance

Richter, J., Arnoldus, M. B., Hansen, O. & Thomsen, E. V., 2008, In : Review of Scientific Instruments. 79, 4, p. 044703

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
812 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)

Fundamental size limitations of micro four-point probes

Ansbæk, T., Petersen, D. H., Hansen, O., Larsen, J. B., Hansen, T. M. & Bøggild, P., 2009, In : Microelectronic Engineering. 86, 4-6, p. 987-990

Research output: Contribution to journalJournal articleResearchpeer-review

Fusion bonding of silicon nitride surfaces

Reck, K., Østergaard, C., Thomsen, E. V. & Hansen, O., 2011, In : Journal of Micromechanics and Microengineering. 21, 12, p. 125015

Research output: Contribution to journalJournal articleResearchpeer-review

Gas-phase photocatalysis in μ-reactors

Vesborg, P. C. K., Olsen, J. L., Henriksen, T. R., Chorkendorff, I. & Hansen, O., 2010, In : Chemical Engineering Journal. 160, 2, p. 738-741

Research output: Contribution to journalJournal articleResearchpeer-review

Gas phase photocatalytic water splitting with Rh2−yCryO3/GaN:ZnO in μ-reactors

Dionigi, F., Vesborg, P. C. K., Pedersen, T., Hansen, O., Dahl, S., Xiong, A., Maeda, K., Domen, K. & Chorkendorff, I., 2011, In : Energy & Environmental Science. 4, 8, p. 2937-2942

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
267 Downloads (Pure)

Giant Geometrically Amplified Piezoresistance in Metal-Semiconductor Hybrid Resistors

Hansen, O., Reck, K. & Thomsen, E. V., 2008, In : Journal of Applied Physics. 104, 11, p. 114510

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
160 Downloads (Pure)

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 Conductance Uniformity Mapping

Buron, J. C. D., Petersen, D. H., Bøggild, P., Cooke, D. G., Hilke, M., Sun, J., Whiteway, E., Jessen, B. S., Nielsen, P. F., Hansen, O., Yurgens, A. & Jepsen, P. U., 2012, In : Nano Letters. 8 p.

Research output: Contribution to journalJournal articleResearchpeer-review

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

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
File
339 Downloads (Pure)

Highly sensitive micromachined capacitive pressure sensor with reduced hysteresis and low parasitic capacitance

Pedersen, T., Fragiacomo, G., Hansen, O. & Thomsen, E. V., 2009, In : Sensors and Actuators A: Physical. 154, 1, p. 35-41

Research output: Contribution to journalJournal articleResearchpeer-review

Highly sensitive silicon microreactor for catalyst testing

Henriksen, T. R., Olsen, J. L., Vesborg, P. C. K., Chorkendorff, I. & Hansen, O., 2009, In : Review of Scientific Instruments. 80, 12, p. 124101

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
439 Downloads (Pure)

High mass resolution time of flight mass spectrometer for measuring products in heterogeneous catalysis in highly sensitive microreactors.

Andersen, T., Jensen, R., Christensen, M. K., Pedersen, T., Hansen, O. & Chorkendorff, I., 2012, In : Review of Scientific Instruments. 83, 7, 5 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
435 Downloads (Pure)

High quantum efficiency annular backside silicon photodiodes for reflectance pulse oximetry in wearable wireless body sensors

Duun, S. B., Haahr, R. G., Hansen, O., Birkelund, K. & Thomsen, E. V., 2010, In : Journal of Micromechanics and Microengineering. 20, 7

Research output: Contribution to journalJournal articleResearchpeer-review

How the relative permittivity of solar cell materials influences solar cell performance

Crovetto, A., Huss-Hansen, M. K. & Hansen, O., 2017, In : Solar Energy. 149, p. 145-150 6 p.

Research output: Contribution to journalJournal articleResearchpeer-review

File
879 Downloads (Pure)

Hydrogen Production Using a Molybdenum Sulfide Catalyst on a Titanium-Protected n+p-Silicon Photocathode

Seger, B., Laursen, A. B., Vesborg, P. C. K., Pedersen, T., Hansen, O., Dahl, S. & Chorkendorff, I., 2012, In : Angewandte Chemie International Edition. 51, 36, p. 9128-9131

Research output: Contribution to journalJournal articleResearchpeer-review

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
File
280 Downloads (Pure)

Impedance Based Characterization of a High-Coupled Screen Printed PZT Thick Film Unimorph Energy Harvester

Lei, A., Xu, R., Borregaard, L. M., Guizzetti, M., Hansen, O. & Thomsen, E. V., 2014, In : I E E E Journal of Microelectromechanical Systems. 23, 4, p. 842-854 13 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Indirect tip fabrication for scanning probe microscopy

Boisen, A., Rasmussen, J. P., Hansen, O. & Bouwstra, S., 1996, In : Microelectronic Engineering. 30, p. 579-582

Research output: Contribution to journalJournal articleResearchpeer-review

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)

In Situ TEM Creation and Electrical Characterization of Nanowire Devices

Kallesøe, C., Wen, C-Y., Booth, T. J., Hansen, O., Bøggild, P., Ross, F. M. & Mølhave, K., 2012, In : Nano Letters. 12, 6, p. 2965-2970

Research output: Contribution to journalJournal articleResearchpeer-review

Interface band gap narrowing behind open circuit voltage losses in Cu2ZnSnS4 solar cells

Crovetto, A., Palsgaard, M. L. N., Gunst, T., Markussen, T., Stokbro, K., Brandbyge, M. & Hansen, O., 2017, In : Applied Physics Letters. 110, 4 p., 083903.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
607 Downloads (Pure)

Investigation of Cu2ZnSnS4 nanoparticles for thin-film solar cell applications

Engberg, S. L. J., Agersted, K., Crovetto, A., Hansen, O., Lam, Y. M. & Schou, J., 2017, In : Thin solid Films. 628, p. 163-169 7 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Investigations of the isotropic etch of an ICP source for silicon microlens mold fabrication

Larsen, K. P., Ravnkilde, J. T. & Hansen, O., 2005, In : Journal of Micromechanics and Microengineering. 15, 4, p. 873-882

Research output: Contribution to journalJournal articleResearchpeer-review

Invisible Surface Charge Pattern on Inorganic Electrets

Wang, F. & Hansen, O., 2013, In : I E E E Electron Device Letters. 34, 8, p. 1047-1049

Research output: Contribution to journalJournal articleResearchpeer-review

Iron-Treated NiO as a Highly Transparent p-Type Protection Layer for Efficient Si-Based Photoanodes

Mei, B. T., Permyakova, A. A., Frydendal, R., Bae, D., Pedersen, T., Malacrida, P., Hansen, O., Stephens, I., Vesborg, P. C. K., Seger, B. & Chorkendorff, I., 2014, In : The Journal of Physical Chemistry Letters. 5, p. 3456-3461 6 p.

Research output: Contribution to journalJournal articleResearchpeer-review

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
189 Downloads (Pure)

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

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)

Low surface damage dry etched black silicon

Plakhotnyuk, M. M., Gaudig, M., Davidsen, R. S., Michael-Lindhard, J., Hirsch, J., Lausch, D., Schmidt, M. S., Stamate, E. & Hansen, O., 2017, In : Journal of Applied Physics. 122, 14, 9 p., 143101.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
189 Downloads (Pure)

Low temperature anodic bonding to silicon nitride

Weichel, S., Reus, R. D., Bouaidat, S., Rasmussen, P., Hansen, O., Birkelund, K. & Dirac, P. A. H., 2000, In : Sensors and Actuators A: Physical. 82, 1-3, p. 249-253

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
498 Downloads (Pure)

Magnetic flux generator for balanced membrane loudspeaker

Rehder, J., Rombach, P. & Hansen, O., 2002, In : Sensors and Actuators A-physical. 97-8, p. 61-67

Research output: Contribution to journalJournal articleResearchpeer-review

Mass and position determination of attached particles on cantilever based mass sensors

Dohn, S., Svendsen, W. E., Boisen, A. & Hansen, O., 2007, In : Review of Scientific Instruments. 78, 10, p. 103303

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
455 Downloads (Pure)

Measurement of the Resonant Frequency of Nano-Scale Cantilevers by Hard Contact Readout

Dohn, S., Hansen, O. & Bolsen, A., 2008, In : Microelectronic Engineering. 85, 5-6, p. 1390-1394

Research output: Contribution to journalJournal articleResearchpeer-review

Mechanical Characterization and design of flexible silicon microstructures

Lisby, T., Nikles, S. A., Najafi, K., Hansen, O., Bouwstra, S. & Branebjerg, J., 2004, In : I E E E Journal of Microelectromechanical Systems. 13, 3, p. 452-464

Research output: Contribution to journalJournal articleResearchpeer-review