• Frederiksborgvej 399, 775

    DK-4000 Roskilde

    Denmark

Research Output 1994 2020

2020
13 Downloads (Pure)

A Monte Carlo ray-tracing simulation of coherent X-ray diffractive imaging

Fevola, G., Bergbäck Knudsen, E., Ramos, T., Carbone, D. & Andreasen, J. W., 2020, In : Journal of Synchrotron Radiation. 27, 1, p. 134-145

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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Highly Structured Nanofiber Zeolite Materials for Biogas Upgrading

Zhang, W. A., Narang, K., Simonsen, S. B., Vinkel, N. M., Gudik-Sørensen, M., Han, L., Akhtar, F. & Kaiser, A., 2020, (Accepted/In press) In : Energy Technology. 10 p., 1900781.

Research output: Contribution to journalJournal articleResearchpeer-review

Observation of the fastest chemical processes in the radiolysis of water

Loh, Z-H., Doumy, G., Arnold, C., Kjellsson, L., Southworth, S. H., Al Haddad, A., Kumagai, Y., Tu, M-F., Ho, P. J., March, A. M., Schaller, R. D., Bin Mohd Yusof, M. S., Debnath, T., Simon, M., Welsch, R., Inhester, L., Khalili, K., Nanda, K., Krylov, A. I., Moeller, S. & 7 others, Coslovich, G., Koralek, J., Minitti, M. P., Schlotter, W. F., Rubensson, J-E., Santra, R. & Young, L., 2020, In : Science. 367, 6474, p. 179-182

Research output: Contribution to journalJournal articleResearchpeer-review

2 Downloads (Pure)

Scalable fabrication of organic solar cells based on non-fullerene acceptors

Gertsen, A. S., Fernández Castro, M., Søndergaard, R. R. & Andreasen, J. W., 2020, In : Flexible and Printed Electronics. 5, 23 p., 014004.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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2019

Asymmetric supercapacitor based on carbon nanofibers as the anode and two-dimensional copper cobalt oxide nanosheets as the cathode

Suresh Babu, R., Vinodh, R., de Barros, A. L. F., Samyn, L. M., Prasanna, K., Maier, M. A., Alves, C. H. F. & Kim, H-J., 2019, In : Chemical Engineering Journal. 366, p. 390-403

Research output: Contribution to journalJournal articleResearchpeer-review

15 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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Biopolymer phytagel-derived porous nanocarbon as efficient electrode material for high-performance symmetric solid-state supercapacitors

Karuppasamy, K., K., P., Ilango, P. R., Vikraman, D., Bose, R., Alfantazi, A. & Kim, H-S., 2019, In : Journal of Industrial and Engineering Chemistry. 80, p. 258-264 7 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Boosting the performance and durability of Ni/YSZ cathode for hydrogen production at high current densities via decoration with nano-sized electrocatalysts

Ovtar, S., Tong, X., Bentzen, J. J., Thydén, K. T. S., Simonsen, S. B. & Chen, M., 2019, In : Nanoscale. 11, 10, p. 4394-4406

Research output: Contribution to journalJournal articleResearchpeer-review

161 Downloads (Pure)

Chitosan complements entrapment of silicon inside nitrogen doped carbon to improve and stabilize the capacity of Li-ion batteries

Prasanna, K., Subburaj, T., Jo, Y. N., Santhoshkumar, P., Karthikeyan, S. K. S. S., Vediappan, K., Gnanamuthu, R. M. & Lee, C. W., 2019, In : Scientific Reports. 9, 1, 13 p., 3318.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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78 Downloads (Pure)

Coherent X-ray Diffractive Imaging Simulated by Monte Carlo Ray-Tracing

Fevola, G., Bergbäck Knudsen, E., Ramos, T., Carbone, G. & Andreasen, J. W., 2019. 1 p.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Open Access
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16 Downloads (Pure)

Continuous synthesis of 2D hydroxides for direct printing of oer catalysts

Rosa, M., Lesch, A., Simonsen, S. B., Zielke, P., Bassetto, V. C. & Esposito, V., 2019, XVI Conference and exhibition of the european ceramic society - abstract book. Torino, Italy: AIM Group International, p. 445-445

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

Open Access
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Controlled Synthesis of Surfactant-Free Water-Dispersible Colloidal Platinum Nanoparticles by the Co4Cat Process

Quinson, J., Kacenauskaite, L., Bucher, J., Simonsen, S. B., Theil Kuhn, L., Oezaslan, M., Kunz, S. & Arenz, M., 2019, In : ChemSusChem. 12, 6, p. 1229-1239

Research output: Contribution to journalJournal articleResearchpeer-review

Controlling the Organization of PEDOT:PSS on Cellulose Structures

Belaineh, D., Andreasen, J. W., Palisaitis, J., Malti, A., Håkansson, K., Wågberg, L., Crispin, X., Engquist, I. & Berggren, M., 2019, In : Acs Applied Polymer Materials. 1, 9, p. 2342-2351

Research output: Contribution to journalJournal articleResearchpeer-review

21 Downloads (Pure)

Cryo X-ray Absorption Spectroscopy of Copper Zinc Tin Sulfide Nanoparticles

Rein, C., Ramos, T. & Andreasen, J. W., 2019.

Research output: Contribution to conferencePosterResearch

Open Access
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12 Downloads (Pure)
Open Access
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29 Downloads (Pure)

Direct 3D Phase-Retrieval and Tomographic Reconstruction of Coherent Diffraction Patterns

Slyamov, A., 2019

Research output: Non-textual formSound/Visual production (digital)Communication

Open Access
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187 Downloads (Pure)

Direct three-dimensional tomographic reconstruction and phase retrieval of far-field coherent diffraction patterns

Ayres Pereira da Cunha Ramos, T. J., Grønager, B. E., Andersen, M. S. & Andreasen, J. W., 2019, In : Physical Review A (Atomic, Molecular and Optical Physics). 99, 2, 9 p., 023801.

Research output: Contribution to journalJournal articleResearchpeer-review

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92 Downloads (Pure)

DTU-forskere: Omstillingen til vedvarende energi i Danmark er klar til at blive gennemført. Hvad venter vi på?

Mikkelsen, L. P. & Andreasen, J. W., 30 Jun 2019, In : Raeson.

Research output: Contribution to journalContribution to newspaper - Newspaper articleCommunication

Open Access
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208 Downloads (Pure)

Dzyaloshinskii-Moriya interaction and the magnetic ground state in magnetoelectric LiCoPO4

Fogh, E., Zaharko, O., Schefer, J., Niedermayer, C., Holm-Dahlin, S., Sørensen, M. K., Kristensen, A. B., Andersen, N. H., Vaknin, D., Christensen, N. B. & Toft-Petersen, R., 2019, In : Physical Review B. 99, 10, 8 p., 104421.

Research output: Contribution to journalJournal articleResearchpeer-review

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Effect of Fe on high performing nanostructured Ni/Gd-doped ceria electrocatalysts

Simonsen, S. B., Muhl, T. T., Thydén, K. T. S., Chatzichristodoulou, C., Nielsen, J. & Sudireddy, B. R., 2019, In : Solid State Ionics. 340, 6 p., 115019.

Research output: Contribution to journalJournal articleResearchpeer-review

Electrochemical and cycling performance of neodymium (Nd3+) doped LiNiPO4 cathode materials for high voltage lithium-ion batteries

Karthickprabhu, S., Vikraman, D., Kathalingam, A., Prasanna, K., Kim, H-S. & Karuppasamy, K., 2019, In : Materials Letters. 237, p. 224-227

Research output: Contribution to journalJournal articleResearchpeer-review

1 Downloads (Pure)

Electrochemical stability of (La,Sr)CoO3-δ in (La,Sr)CoO3-δ/(Ce, Gd)O2-δ heterostructures

Dos Santos Gómez, L., Sanna, S., Norby, P., Pryds, N., Losilla, E. R., Marrero-López, D. & Esposito, V., 2019, In : Nanoscale. 11, 6, p. 2916-2924

Research output: Contribution to journalJournal articleResearchpeer-review

Electrospray Mass Spectrometry Investigation into the Formation of CPO-27

Rosnes, M. H., Mathieson, J. S., Törnroos, K. W., Johnsen, R. E., Cronin, L. & Dietzel, P. D. C., 2019, In : Crystal Growth & Design. 19, 4, p. 2089-2096

Research output: Contribution to journalJournal articleResearchpeer-review

199 Downloads (Pure)

Electrospun nanofiber materials for energy and environmental applications  

Zhang, W., Narang, K., Jasso-Salcedo, A., Dou, Y., Simonsen, S. B., Gudik-Sørensen, M., Vinkel, N. M., Akhtar, F., Hedin, N. & Kaiser, A., 2019, In : Energy Procedia. 158, p. 6723-6724

Research output: Contribution to journalConference abstract in journalResearchpeer-review

Open Access
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19 Downloads (Pure)

Energy storage technologies in a Danish and international perspective

Pedersen, A. S., Christensen, R., Bhowmik, A. & Norby, P., 2019, Roskilde, Denmark: Technical University of Denmark. 165 p.

Research output: Book/ReportReportResearch

Open Access
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European thin film tandem device proficiency test - practical outcomes and preliminary results

Lauermann, I., Salis, E., Gerber, A., Andreasen, J. W., Gevorgyan, S. A., Betts, T., Blagovest, M., Gottschalg, R., Osman Kodolbaş, A., Yilmaz, O., Leidl, R., Rennhofer, M., Zamini, S., Acciarri, M., Binetti, S., Lotter, E., Bakker, K., Kroon, J., Soppe, W., Razongles, G. & 11 others, Mercaldo, L. V., Roca, F., Romano, A., Hohl-Ebinger, J., Warta, W., Balenzategui, J. L., Trigo, J. F., Neubert, S., Schlatmann, R., Pavanello, D. & Müllejans, H., 2019, Proceedings of 36th European Photovoltaic Solar Energy Conference and Exhibition. p. 649-653 5 p.

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

Excited‐State Topology Modifications of the Dihydroazulene Photoswitch Through Aromaticity

Skob, A. B., Ree, N., Gertsen, A. S., Chabera, P., Uhlig, J., Lissau, J. S., Nucci, L., Pullerits, T., Mikkelsen, K. V., Nielsen, M. B., Sølling, T. I. & Hansen, T., 2019, In : ChemPhotoChem. 3, 8, p. 619-629

Research output: Contribution to journalJournal articleResearchpeer-review

1 Downloads (Pure)

Facile method to synthesis hybrid phase 1T@2H MoSe2 nanostructures for rechargeable lithium ion batteries

Vikraman, D., Hussain, S., Prasanna, K., Karuppasamy, K., Jung, J. & Kim, H-S., 2019, In : Journal of Electroanalytical Chemistry. 833, p. 333-339

Research output: Contribution to journalJournal articleResearchpeer-review

Following the in-plane disorder of sodiated hard carbon through operando total scattering

Mathiesen, J. K., Väli, R., Härmas, M., Lust, E., Fold Von Bülow, J., Jensen, K. M. Ø. & Norby, P., 2019, In : Journal of Materials Chemistry A. 7, 19, p. 11709-11717 9 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Full-cell hydride-based solid-state Li batteries for energy storage

Latroche, M., Blanchard, D., Cuevas, F., El Kharbachi, A., Hauback, B. C., Jensen, T. R., Jongh, P. E. D., Kim, S., Nazer, N. S., Ngene, P., Orimo, S-I., Ravnsbæk, D. B. & Yartys, V. A., 2019, In : International Journal of Hydrogen Energy. 44, 15, p. 7875-7887

Research output: Contribution to journalJournal articleResearchpeer-review

69 Downloads (Pure)
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43 Downloads (Pure)
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60 Downloads (Pure)

Hole dynamics in a photovoltaic donor-acceptor couple revealed by simulated time-resolved X-ray absorption spectroscopy

Khalili, K., Inhester, L., Arnold, C., Welsch, R., Andreasen, J. W. & Santra, R., 2019, In : Structural Dynamics. 6, 4, 8 p., 044102.

Research output: Contribution to journalJournal articleResearchpeer-review

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140 Downloads (Pure)

Hydrothermal Synthesis, Characterization, and Sintering Behavior of Core-Shell Particles: A Principle Study on Lanthanum Strontium Cobaltite Coated with Nanosized Gadolinium Doped Ceria

Xu, Y., Zielke, P., Van Nong, N., Pirou, S., Reolon, R., Si, X., Simonsen, S. B., Norby, P., Lühmann, H., Bensch, W. & Kiebach, R., 2019, In : Ceramics. 1, 2, p. 246-260

Research output: Contribution to journalJournal articleResearchpeer-review

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Impact of cation redox chemistry on continuous hydrothermal synthesis of 2D-Ni(Co/Fe) hydroxides

Rosa, M., Marani, D., Perin, G., Simonsen, S. B., Zielke, P., Glisenti, A., Kiebach, R., Lesch, A. & Esposito, V., 2019, In : Reaction Chemistry & Engineering. 4, 12, p. 2060-2073 43 p.

Research output: Contribution to journalJournal articleResearchpeer-review

66 Downloads (Pure)

Improved cycling stability in high-capacity Li-rich vanadium containing disordered rock salt oxyfluoride cathodes

Baur, C., Källquist, I., Chable, J., Chang, J. H., Johnsen, R. E., Ruiz-Zepeda, F., Ateba Mba, J-M., Naylor, A. J., García-Lastra, J. M., Vegge, T., Klein, F., Schür, A. R., Norby, P., Edström, K., Hahlin, M. & Fichtner, M., 2019, In : Journal of Materials Chemistry A. 7, 37, p. 21244-21253

Research output: Contribution to journalJournal articleResearchpeer-review

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Improving self-discharge and anti-corrosion performance of Zn-air batteries using conductive polymer-coated Zn active materials

Jo, Y. N., Santhoshkumar, P., K., P., Vediappan, K. & Woo Lee, C., 2019, In : Journal of Industrial and Engineering Chemistry. 76, p. 396-402

Research output: Contribution to journalJournal articleResearchpeer-review

Inhibition of Ostwald ripening through surface switching species during potentiodynamic dissolution of platinum nanoparticles as an efficient strategy for platinum group metal (PGM) recovery

Sharma, R., Simonsen, S. B., Morgen, P. & Andersen, S. M., 2019, In : Electrochimica Acta. 321, 11 p., 134662.

Research output: Contribution to journalJournal articleResearchpeer-review

In-operando observation of microstructural evolution in a solid oxide cell electrolyte operating at high polarization

Sierra, J. X., Poulsen, H. F., Jørgensen, P. S., Detlefs, C., Cook, P., Simons, H., Jakobsen, A. C. & Bowen, J. R., 2019, In : Journal of Power Sources. 413, p. 351-359

Research output: Contribution to journalJournal articleResearchpeer-review

Metal-organic framework derived NiMo polyhedron as an efficient hydrogen evolution reaction electrocatalyst

Karuppasamy, K., Jothi, V. R., Vikraman, D., Prasanna, K., Maiyalagan, T., Sang, B-I., Yi, S-C. & Kim, H-S., 2019, In : Applied Surface Science. 478, p. 916-923

Research output: Contribution to journalJournal articleResearchpeer-review

33 Downloads (Pure)
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27 Downloads (Pure)
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23 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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Monovalent Alkali Cations: Simple and Eco-Friendly Stabilizers for Surfactant-Free Precious Metal Nanoparticle Colloids

Quinson, J., Bucher, J., Simonsen, S. B., Kuhn, L. T., Kunz, S. & Arenz, M., 2019, In : ACS Sustainable Chemistry and Engineering. 7, 16, p. 13680-13686

Research output: Contribution to journalJournal articleResearchpeer-review

44 Downloads (Pure)

Monte Carlo Ray Tracing of Scanning Coherent Diffraction Imaging

Fevola, G., B. Knudsen, E., Ramos, T., Carbone, D. & Andreasen, J. W., 2019. 1 p.

Research output: Contribution to conferencePosterResearch

Open Access
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61 Downloads (Pure)

Monte Carlo Ray Tracing of Scanning Coherent Diffractive Imaging

Fevola, G., Ramos, T., Knudsen, E. B., Carbone, G. & Andreasen, J. W., 2019. 1 p.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

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52 Downloads (Pure)

Multi-scale Three-Dimensional Reconstruction of Ptychographic X-Ray Tomography Data

Slyamov, A. M., Ramos, T. & Andreasen, J. W., 2019, p. 1.

Research output: Contribution to conferencePosterResearch

Open Access
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14 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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Shape- and size-tunable synthesis of tin sulfide thin films for energy applications by electrodeposition

Vikraman, D., Thiagarajan, S., Karuppasamy, K., Sanmugam, A., Choi, J-H., Prasanna, K., Maiyalagan, T., Thaiyan, M. & Kim, H-S., 2019, In : Applied Surface Science. 479, p. 167-176

Research output: Contribution to journalJournal articleResearchpeer-review