1992 …2022

Research output per year

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

Research Output

2014

Thermodynamics of photon-enhanced thermionic emission solar cells

Reck, K. & Hansen, O., 2014, In : Applied Physics Letters. 104, 2, p. 023902

Research output: Contribution to journalJournal articleResearchpeer-review

Three-Dimensional Characterization of X-ray Refractive Optics

Stöhr, F., Michael-Lindhard, J., Simons, H., Hübner, J., Jensen, F., Hansen, O., Garnæs, J., Snigirev, A. & Poulsen, H. F., 2014, Proceedings of the 40th International Conference on Micro and Nano Engineering. 1 p.

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

File
157 Downloads (Pure)
2013

An electret-based energy harvesting device with a wafer-level fabrication process

Crovetto, A., Wang, F. & Hansen, O., 2013, In : Journal of Micromechanics and Microengineering. 23, 11, p. 114010

Research output: Contribution to journalJournal articleResearchpeer-review

File
364 Downloads (Pure)

A transparent Pyrex μ-reactor for combined in situ optical characterization and photocatalytic reactivity measurements.

Dionigi, F., Nielsen, M. G., Pedersen, T., Hansen, O., Chorkendorff, I. & Vesborg, P. C. K., 2013, In : Review of Scientific Instruments. 84, 10, 103910.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
2402 Downloads (Pure)
866 Downloads (Pure)

DWDM laser arrays fabricated using thermal nanoimprint lithography on Indium Phosphide substrates

Smistrup, K., Nørregaard, J., Mironov, A., Bro, T. H., Bilenberg, B., Nielsen, T., Hansen, O., Kristensen, A., Rishton, S., Khan, F., Emanuel, M., Ma, Y. & Zhang, Y., 2013.

Research output: Contribution to conferencePosterResearchpeer-review

File
119 Downloads (Pure)

DWDM laser arrays fabricated using thermal nanoimprint lithography on Indium Phosphide substrates

Smistrup, K., Nørregaard, J., Mironov, A., Bro, T. H., Bilenberg, B., Hansen, O., Khan, F., Emanuel, M., Ma, Y., Zhang, Y., Kristensen, A., Rishton, S. & Nielsen, T., 2013, Proceedings of the 39th International Conference on Micro and Nano Engineering.

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

Electrostatic energy harvesting device with out-of-plane gap closing scheme

Hansen, O. & Wang, F., 2013, Proceedings of the The 17th International Conference on Solid-State Sensors, Actuators and Microsystems. IEEE, p. 2237-2240

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

Electrostatic energy harvesting device with out-of-the-plane gap closing scheme

Wang, F. & Hansen, O., 2013, 2013 Transducers & Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems. IEEE, p. 2237-2240 4 p.

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

Emission and Absorption Entropy Generation in Semiconductors

Reck, K., Varpula, A., Prunnila, M. & Hansen, O., 2013, Proceedings of the 28th European Photovoltaic Solar Energy Conference and Exhibition. p. 20-23

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

File
275 Downloads (Pure)

Enhanced Light–Matter Interactions in Graphene-Covered Gold Nanovoid Arrays

Zhu, X., Shi, L., Schmidt, M. S., Boisen, A., Hansen, O., Zi, J., Xiao, S. & Mortensen, N. A., 2013, In : Nano Letters. 13, 10, p. 4690–4696

Research output: Contribution to journalJournal articleResearchpeer-review

Excitation of plasmon modes in a graphene monolayer supported on a 2D subwavelength silicon grating

Zhu, X., Yan, W., Jepsen, P. U., Hansen, O., Mortensen, N. A. & Xiao, S., 2013, Proceedings of CLEO Europe 2013. IEEE, p. 1 1 p.

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

Experimental observation of plasmons in a graphene monolayer resting on a two-dimensional subwavelength silicon grating

Zhu, X., Yan, W., Jepsen, P. U., Hansen, O., Mortensen, N. A. & Xiao, S., 2013, In : Applied Physics Letters. 102, 13, p. 131101 4 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
568 Downloads (Pure)

Hall effect detection of optically invisible defects in CVD graphene

Petersen, D. H., Jessen, B. S., Pizzocchero, F., Kjær, D., Henrichsen, H. H., Hansen, O. & Bøggild, P., 2013. 1 p.

Research output: Contribution to conferencePosterResearchpeer-review

Open Access
File
81 Downloads (Pure)

High resolution mapping of non-patterned MRAM film stacks

Kjær, D., Hansen, O., Henrichsen, H. H., Chenchen, J. W., Nørgaard, K., Nielsen, P. F. & Petersen, D. H., 2013. 1 p.

Research output: Contribution to conferencePosterResearchpeer-review

Open Access
File
117 Downloads (Pure)

High resolution mapping of non-patterned MRAM film stacks

Kjær, D., Henrichsen, H. H., Chenchen, J. W., Hansen, O., Nielsen, P. F. & Petersen, D. H., 2013, 58th Annual Conference on Magnetism and Magnetic Materials: Abstracts. 1 p.

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

File
86 Downloads (Pure)

Inorganic electret with enhanced charge stability for energy harvesting

Wang, F. & Hansen, O., 2013, 2013 8th IEEE International Conference on Nano/Micro Engineered and Molecular Systems. IEEE, p. 207 - 210

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

Manufacturing and Characterization of Silicon Compound Refractive Lenses for Focussing of Hard X-Rays

Stöhr, F., Michael-Lindhard, J., Simons, H., Hübner, J., Jensen, F., Hansen, O., Snigirev, A. & Poulsen, H. F., 2013. 1 p.

Research output: Contribution to conferenceConference abstract for conferenceResearch

File
113 Downloads (Pure)

MEMS optical sensor

Reck, K., Østergaard, C., Hansen, O. & Thomsen, E. V., 2013, IPC No. G01L1/24; G01L11/02, Patent No. WO2013182643A1, 12 Dec 2013

Research output: Patent

1 Downloads (Pure)

Modeling and Measurements of CMUTs with Square Anisotropic Plates

la Cour, M. F., Christiansen, T. L., Dahl-Petersen, C., Reck, K., Hansen, O., Jensen, J. A. & Thomsen, E. V., 2013, Proceedings of the 2013 IEEE International Ultrasonics Symposium . IEEE, p. 2187-2190

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

File
466 Downloads (Pure)

MoS2—an integrated protective and active layer on n+p-Si for solar H2 evolution

Laursen, A. B., Pedersen, T., Malacrida, P., Seger, B., Hansen, O., Vesborg, P. C. K. & Chorkendorff, I., 2013, In : Physical Chemistry Chemical Physics. 15, 46, p. 20000-20004

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
67 Downloads (Pure)

Photothermal Infrared Spectroscopy of Airborne Samples with Mechanical String Resonators

Yamada, S., Schmid, S., Larsen, T., Hansen, O. & Boisen, A., 2013, In : Analytical Chemistry. 85, 21, p. 10531-10535

Research output: Contribution to journalJournal articleResearchpeer-review

1 Downloads (Pure)

Plasma etching on large-area mono-, multi- and quasi-mono crystalline silicon

Davidsen, R. S., Schmidt, M. S., Boisen, A. & Hansen, O., 2013. 1 p.

Research output: Contribution to conferencePosterResearch

Open Access
File
64 Downloads (Pure)

Plasma etching on large-area mono-, multi- and quasi-mono crystalline silicon

Davidsen, R. S., Schmidt, M. S., Boisen, A. & Hansen, O., 2013, Proceedings of the 39th International Conference on Micro and Nano Engineering.

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

Plasma texturing on large-area industrial grade CZ silicon solar cells

Davidsen, R. S., Nordseth, Ø., Boisen, A., Schmidt, M. S. & Hansen, O., 2013, Proceedings for EU PVSEC 2013 . 3 p.

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

Plasma texturing on large-area industrial grade CZ silicon solar cells

Davidsen, R. S., Nordseth, Ø., Schmidt, M. S., Boisen, A. & Hansen, O., 2013. 1 p.

Research output: Contribution to conferencePosterResearch

Open Access
File
103 Downloads (Pure)

Propagation and excitation of graphene plasmon polaritons

Zhu, X., Yan, W., Jeppesen, C., Jepsen, P. U., Hansen, O., Mortensen, N. A. & Xiao, S., 2013, In : Proceedings of SPIE, the International Society for Optical Engineering. 8809, 7 p., 88090S.

Research output: Contribution to journalConference articleResearchpeer-review

Resonant MEMS tunable VCSEL

Ansbæk, T., Chung, I-S., Semenova, E., Hansen, O. & Yvind, K., 2013, In : I E E E Journal on Selected Topics in Quantum Electronics. 19, 4, 6 p., 1702306.

Research output: Contribution to journalJournal articleResearchpeer-review

13 Downloads (Pure)

Self-sustained carbon monoxide oxidation oscillations on size-selected platinum nanoparticles at atmospheric pressure

Jensen, R., Andersen, T., Nierhoff, A. U. F., Pedersen, T., Hansen, O., Dahl, S. & Chorkendorff, I., 2013, In : Physical Chemistry Chemical Physics. 15, p. 2698-2702

Research output: Contribution to journalJournal articleResearchpeer-review

Sensitivity of resistive and Hall measurements to local inhomogeneities

Koon, D. W., Wang, F., Petersen, D. H. & Hansen, O., 2013, In : Journal of Applied Physics. 114, 16, p. 163710

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
536 Downloads (Pure)

Silicon Compound Refractive Lenses

Stöhr, F., Michael-Lindhard, J., Simons, H., Hübner, J., Jensen, F., Hansen, O., Snigirev, A. & Poulsen, H. F., 2013. 1 p.

Research output: Contribution to conferencePosterResearchpeer-review

Open Access
File
119 Downloads (Pure)

Silicon protected with atomic layer deposited TiO2: Durability studies of photocathodic H2 evolution

Seger, B., Tilley, D. S., Pedersen, T., Vesborg, P. C. K., Hansen, O., Grätzel, M. & Chorkendorff, I., 2013, In : RSC Advances. 3, 48, p. 25902-25907

Research output: Contribution to journalJournal articleResearchpeer-review

Silicon protected with atomic layer deposited TiO2: Conducting versus tunnelling through TiO2

Seger, B., Tilley, S. D., Pedersen, T., Vesborg, P. C. K., Hansen, O., Grätzel, M. & Chorkendorff, I., 2013, In : RSC Advances. 1, 47, p. 15089-15094

Research output: Contribution to journalJournal articleResearchpeer-review

SU-8 etching in inductively coupled oxygen plasma

Rasmussen, K. H., Keller, S. S., Jensen, F., Jørgensen, A. M. & Hansen, O., 2013, In : Microelectronic Engineering. 112, p. 35-40

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
1744 Downloads (Pure)

Tracking neuronal marker expression inside living differentiating cells using molecular beacons.

Ilieva, M., Della Vedova, P., Hansen, O. & Dufva, M., 2013, In : Frontiers in Cellular Neuroscience. 7, 9 p., 266.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
209 Downloads (Pure)

Using TiO2 as a Conductive Protective Layer for Photocathodic H2 Evolution

Seger, B., Pedersen, T., Laursen, A. B., Vesborg, P. C. K., Hansen, O. & Chorkendorff, I., 2013, In : Journal of the American Chemical Society. 135, 3, p. 1057–1064

Research output: Contribution to journalJournal articleResearchpeer-review

Void-Free Direct Bonding of CMUT Arrays with Single Crystalline Plates and Pull- In Insulation

Christiansen, T. L., Hansen, O., Dahl Johnsen, M., Lohse, J. N., Jensen, J. A. & Thomsen, E. V., 2013, 2013 IEEE International Ultrasonics Symposium Proceedings. IEEE, p. 1737-1740

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

File
550 Downloads (Pure)
2012

Activation and thermal stability of ultra-shallow B+-implants in Ge

Yates, B. R., Darby, B. L., Petersen, D. H., Hansen, O., Lin, R., Nielsen, P. F., Romano, L., Doyle, B. L., Kontos, A. & Jones, K. S., 2012, In : Journal of Applied Physics. 112, 12

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
223 Downloads (Pure)

Advanced characterization of carrier profiles in germanium using micro-machined contact probes

Clarysse, T., Konttinen, M., Parmentier, B., Moussa, A., Vandervorst, W., Impellizzeri, G., Napolitani, E., Privitera, V., Nielsen, P. F., Petersen, D. H. & Hansen, O., 2012, In : A I P Conference Proceedings Series. 1496, p. 167-170

Research output: Contribution to journalConference articleResearchpeer-review

A generic model for photocatalytic activity as a function of catalyst thickness

Nielsen, M. G., In, S-I., Vesborg, P. C. K., Pedersen, T., Almtoft, K. P., Andersen, I., Hansen, O. & Chorkendorff, I., 2012, In : Journal of Catalysis. 289, p. 62-72

Research output: Contribution to journalJournal articleResearchpeer-review

A MEMS Energy Harvesting Device for Vibration with Low Acceleration

Triches, M., Wang, F., Crovetto, A., Lei, A., You, Q., Zhang, X., Hansen, O., Dziuban, J. (ed.) & Walczak, R. (ed.), 2012, In : Procedia Engineering. 47, p. 770-773

Research output: Contribution to journalConference articleResearchpeer-review

A stretch-tunable plasmonic structure with a polarization-dependent response

Zhu, X., Xiao, S., Shi, L., Liu, X., Zi, J., Hansen, O. & Mortensen, N. A., 2012, In : Optics Express. 20, 5, p. 5237-5242

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
447 Downloads (Pure)

Broadband light-extraction enhanced by arrays of whispering gallery resonators

Zhu, X., Ou, Y., Jokubavicius, V., Syvajarvi, M., Hansen, O., Ou, H., Mortensen, N. A. & Xiao, S., 2012, In : Applied Physics Letters. 101, 24, p. 241108

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
266 Downloads (Pure)

Effect of B+ Flux on the electrical activation of ultra-shallow B+ implants in Ge

Yates, B. R., Darby, B. L., Petersen, D. H., Hansen, O., Lin, R., Nielsen, P. F., Doyle, B. L., Kontos, A. & Jones, K. S., 2012, ECS Transactions. The Electrochemical Society, p. 543-549

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

Open Access
File
253 Downloads (Pure)

Evaporation of Water Droplets on “Lock-and-Key” Structures with Nanoscale Features

Zhu, X., Zhang, C., Liu, X., Hansen, O., Xiao, S., Mortensen, N. A. & Zi, J., 2012, In : Langmuir. 28, 25, p. 9201–9205

Research output: Contribution to journalJournal articleResearchpeer-review

Fabrication and characterization of MEMS-based PZT/PZT bimorph thick film vibration energy harvesters

Xu, R., Lei, A., Dahl-Petersen, C., Hansen, K., Guizzetti, M., Birkelund, K., Thomsen, E. V. & Hansen, O., 2012, In : Journal of Micromechanics and Microengineering. 22, 9, 10 p.

Research output: Contribution to journalJournal articleResearchpeer-review

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

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)