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Søren Peder Madsen

  1. 2022
  2. Published

    Optical spatial differentiation with ultrathin freestanding subwavelength gratings. / Darki, Ali A.; Dantan, Aurélien; Nygaard, Jens V. et al.

    Optics, Photonics and Digital Technologies for Imaging Applications VII. ed. / Peter Schelkens; Tomasz Kozacki. SPIE - International Society for Optical Engineering, 2022. 121380D (Proceedings of SPIE - The International Society for Optical Engineering, Vol. 12138).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  3. Published

    Polarization-independent optical spatial differentiation with a doubly-resonant one-dimensional guided-mode grating. / Darki, Ali Akbar; Madsen, Søren Peder; Dantan, Aurelien Romain.

    In: Optics Express, Vol. 30, No. 3, 31.01.2022, p. 3962-3972.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  4. 2020
  5. Published

    Improving Upconversion Efficiency by Photon Management in Self-Assembled Core/Shell Nanocrystal Films. / Lakhotiya, Harish; Madsen, Søren Peder; Nielsen, Søren Roesgaard et al.

    In: The Journal of Physical Chemistry Part C, Vol. 124, No. 41, 10.2020, p. 22357–22365.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  6. Published

    Strongly enhanced upconversion in trivalent erbium ions by tailored gold nanostructures : Toward high-efficient silicon-based photovoltaics. / Christiansen, Jeppe; Vester-Petersen, Joakim; Nielsen, Søren Roesgaard et al.

    In: Solar Energy Materials and Solar Cells, Vol. 208, 110406, 05.2020.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  7. Published

    Improving the efficiency of upconversion by light concentration using nanoparticle design. / Madsen, Søren Peder; Christiansen, Jeppe; E. Christiansen, Rasmus et al.

    In: Journal of Physics D: Applied Physics, Vol. 53, No. 7, 073001, 2020.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperReviewResearchpeer-review

  8. 2019
  9. Published

    Enhanced upconversion via plasmonic near-field effects : Role of the particle shape. / Eriksen , Emil H. ; Madsen, Søren Peder; Julsgaard, Brian et al.

    In: Journal of Optics, Vol. 21, No. 3, 035004, 03.2019.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  10. Published

    A non-linear material interpolation for design of metallic nano-particles using topology optimization. / Christiansen, Rasmus E; Vester-Petersen, Joakim; Madsen, Søren Peder et al.

    In: Computer Methods in Applied Mechanics and Engineering, Vol. 343, 01.01.2019, p. 23-39.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  11. Published

    Analytical model for the intensity dependence of 1500 nm to 980 nm upconversion in Er 3+ : A new tool for material characterization. / Christiansen, Jeppe; Lakhotiya, Harish; Eriksen, Emil et al.

    In: Journal of Applied Physics, Vol. 125, No. 4, 043106, 2019.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  12. 2018
  13. Published

    Dose regularization via filtering and projection : An open-source code for optimization-based proximity-effect-correction for nanoscale lithography. / Eriksen, Emil H.; Nazir, Adnan; Balling, Peter et al.

    In: Microelectronic Engineering, Vol. 199, 05.11.2018, p. 52-57.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  14. Published

    Multiscale in modelling and validation for solar photovoltaics. / Hamed, Tareq Abu; Adamovic, Nadja; Aeberhard, Urs et al.

    In: European Physical Journal - Photovoltaics, Vol. 9, No. 10, 23.10.2018.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  15. Published

    Field-enhancing photonic devices utilizing waveguide coupling and plasmonics - a selection rule for optimization-based design. / Vester-Petersen, Joakim; Madsen, Søren Peder; Sigmund, Ole et al.

    In: Optics Express, Vol. 26, No. 18, 03.09.2018, p. A788-A795.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  16. Published

    Improving the efficiency of solar cells by upconverting sunlight using field enhancement from optimized nano structures. / Balling, P.; Christiansen, J.; Christiansen, R. E. et al.

    In: Optical Materials, Vol. 83, 09.2018, p. 279-289.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  17. Published

    Near-field marking of gold nanostars by ultrashort pulsed laser irradiation : experiment and simulations. / Moller, Soren H.; Vester-Petersen, Joakim; Nazir, Adnan et al.

    In: Applied Physics A: Materials Science & Processing, Vol. 124, No. 2, 210, 02.2018.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  18. 2017
  19. Published

    Topology optimized gold nanostrips for enhanced near-infrared photon upconversion (vol 111, 133102, 2017). / Vester-Petersen, Joakim; Christiansen, Rasmus E.; Julsgaard, Brian et al.

    In: Applied Physics Letters, Vol. 111, No. 15, 159901, 09.10.2017.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  20. Published

    Topology optimization of nanoparticles for localized electromagnetic field enhancement. / Christiansen, Rasmus E.; Petersen, Joakim Vester; Madsen, Soren Peder et al.

    17th International Conference on Numerical Simulation of Optoelectronic Devices: NUSOD 2017. ed. / Joachim Piprek; Morten Willatzen. IEEE, 2017. p. 3-4 8009962.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  21. Published

    Particle-particle interactions in large, sparse arrays of randomly distributed plasmonic metal nanoparticles: a two-particle model. / Eriksen, Emil; Julsgaard, Brian; Madsen, Søren Peder et al.

    In: Optics Express, Vol. 25, No. 16, 2017, p. 19354-19359.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  22. 2016
  23. Published

    Plasmonically enhanced upconversion of 1500 nm light via trivalent Er in a TiO2 matrix. / Lakhotiya, Harish; Nazir, Adnan; Madsen, Søren Peder et al.

    In: Applied Physics Letters, Vol. 109, No. 26, 263102, 12.2016.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  24. Published

    Photovoltaic-Performance-Enhancing Patch with Combined Light Trapping and Spectral Upconverting Effect. / Eriksen, Emil; Desta, Derese; Bellettato, Michele et al.

    In: EU PVSEC Conference Proceedings, 2016, p. 66-68.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperConference articleResearchpeer-review

  25. 2015
  26. Published

    Optimizing Plasmonically Enhanced Upconversion. / Madsen, Søren Peder; Johannsen, Sabrina Rostgaard; Jeppesen, Bjarke Rolighed et al.

    2015. Poster session presented at SiliconPV 2015, Konstanz , Germany.

    Research output: Contribution to conferencePosterResearchpeer-review

  27. Published

    Optimizing Plasmonically Enhanced Upconversion. / Madsen, Søren Peder; Johannsen, Sabrina Rostgaard; Jeppesen, Bjarke Rolighed et al.

    In: Energy Procedia, Vol. 77, 2015, p. 478-486.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  28. Published

    Up-conversion enhancement in Er3+ doped TiO2 through plasmonic coupling: Experiments and finite-element modeling. / Johannsen, Sabrina Rostgaard; Madsen, Søren Peder; Jeppesen, Bjarke Rolighed et al.

    In: Applied Physics Letters, Vol. 106, 2015.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  29. 2014
  30. Published

    Pressure drop calculation using a one-dimensional mathematical model for two-phase flow through an orifice: Comparison with experiments. / Petkov , K P ; Puton, M; Madsen, Søren Peder et al.

    In: International Journal of Heat and Mass Transfer, Vol. 2, No. 3, 2014.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  31. 2012
  32. Published

    Computational methods for electromechanical fields in nanostructures. / Barettin, D; Madsen, Søren Peder; Lassen, B et al.

    In: Communications in Computational Physics, Vol. 11, No. 3, 2012, p. 797-830.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  33. Published

    Dynamic modeling of phase crossings in two-phase flow. / Madsen, Søren Peder; Veje, C.; Willatzen, M.

    In: Communications in Computational Physics, Vol. 12, No. 4, 2012, p. 1129-1147.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  34. 2011
  35. Published

    Comparison of Atomistic and Continuum Quantum-Dot Elastic Models and Implications for Optoelectronic Properties. / Barettin, Daniele; Madsen, Søren; Lassen, Benny et al.

    In: A I P Conference Proceedings Series, Vol. 1399, 2011, p. 445.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperConference articleResearchpeer-review

  36. Published

    Magnetic Flux Lines in Complex Geometry Type-II Superconductors Studied by the Time Dependent Ginzburg-Landau Equation. / Alstrøm, Tommy Sonne; Sørensen, Mads Peter; Pedersen, Niels Falsig et al.

    In: Acta Applicandae Mathematicae, Vol. 115, 2011, p. 63-74.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  37. 2010
  38. Published

    Comparison of wurtzite atomistic and piezoelectric continuum strain models: Implications for the electronic band structure. / Barettin, Daniele; Madsen, Søren; Lassen, Benny et al.

    In: Superlattices and Microstructures, No. 1, 2010, p. 134.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperConference articleResearchpeer-review

  39. Published

    Efficient Numerical Solution of One-Dimensional Governing Equations for Evaporating Flow in a Tube. / Veje, Christian; Madsen, Søren; Willatzen, Morten.

    2010. Paper presented at 7
    th International Conference on Multiphase Flow, Tampa, Florida, United States.

    Research output: Contribution to conferencePaperResearchpeer-review

  40. Published

    Stacked Josephson Junctions. / Madsen, Søren; Pedersen, Niels Falsig; Christiansen, Peter Leth.

    In: Physica C: Superconductivity and its Applications, Vol. 470, No. 19, 2010, p. 822-826.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  41. Published

    Stacked Josephson Junctions. / Madsen, Søren Peder; Pedersen, N F.

    Nanoscience and engineering in superconductivity. ed. / V Moshchalkov; R Woerderweber; W Lang. Springer, 2010. p. 163-186 (Springer Nano Science and Technology Series).

    Research output: Contribution to book/anthology/report/proceedingBook chapterResearch

  42. 2009
  43. Published

    THz Generation Using Fluxon Dynamics in High Temperature Superconductors. / Pedersen, N.F.; Madsen, Søren Peder.

    In: I E E E Transactions on Applied Superconductivity, Vol. 19, No. 3, 06.2009, p. 726 - 729.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  44. Published

    IMPLEMENTATION OF THE KURGANOV-TADMOR HIGH RESOLUTION SEMI-DISCRETE CENTRAL SCHEME FOR NUMERICAL SOLUTION OF THE EVAPORATION PROCESS IN DRY EXPANSION EVAPORATORS. / Madsen, Søren; Veje, Christian; Willatzen, Morten.

    SIMS 50 - Modelling and Simulation of Energy Technology. SIMS, 2009.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  45. Published

    Locating seam minima for macromolecular systems. / Madsen, Søren Peder; Jensen, Frank.

    In: Theoretical Chemistry Accounts, Vol. 123, No. 5-6, 2009, p. 477-485.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  46. 2008
  47. Published

    Repulsive fluxons in a stack of Josephson junctions perturbed by a cavity. / Madsen, Søren; Pedersen, N.F.; Christiansen, P.L.

    In: Physica C: Superconductivity and its Applications, Vol. 468, No. 7-10, 2008, p. 649-653.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  48. 2007
  49. Published

    Long Josephson Junction Stack Coupled to a Cavity. / Madsen, Søren Peder; Pedersen, N.F.; Grønbech-Jensen, N.

    In: I E E E Transactions on Applied Superconductivity, Vol. 17, No. 2, 06.2007, p. 926 - 929.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  50. 2006
  51. Published

    Search for the in-phase flux flow mode in stacked Josephson junctions. / Pedersen, N.F.; Madsen, Søren Peder.

    In: Physica C: Superconductivity and its Applications, Vol. 437–438, 05.2006, p. 262–266.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  52. Published

    Search for in-phase Josephson vortex solutions in BSCCO type junctions: Modelling and numerical simulations. / Pedersen, N.F.; Madsen, Søren Peder.

    In: Superconductor Science & Technology, Vol. 20, No. 2, 2006, p. 1-5.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  53. 2005
  54. Published

    Microwave oscillator based on an intrinsic BSCCO-type Josephson junction. / Pedersen, N.F.; Madsen, Søren Peder.

    In: I E E E Transactions on Applied Superconductivity, Vol. 15, No. 2, 06.2005, p. 948 - 951.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  55. Published

    Microwave induced fluxon bunching in weakly coupled Josephson junctions. / Madsen, Søren Peder; Grønbech-Jensen, Niels.

    In: Physical Review B, Vol. 71, No. 13, 132506, 04.2005.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  56. Published

    Domain walls and textured vortices in a two-component Ginzburg-Landau model. / Madsen, Søren Peder; B. Gaididei, Yu.; Christiansen, P.L. et al.

    In: Physics Letters A, Vol. 344, No. 6, 2005, p. 432-440.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  57. Published

    Numerical Simulations of Flux Flow in Stacked Josephson Junctions. / Madsen, Søren Peder; Pedersen, N.F.

    In: Physical Review B - Condensed Matter and Materials Physics, Vol. 72, No. 13, 134523, 2005.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  58. 2004
  59. Published

    Interaction between a BSCCO-type intrinsic Josephson junction and a microwave cavity. / Madsen, Søren Peder; Filatrella, G.; Pedersen, N.F.

    In: European Physical Journal B. Condensed Matter and Complex Systems, Vol. 40, No. 2, 07.2004, p. 209-215.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  60. Published

    Fluxon modes in stacked Josephson junctions. / Pedersen, N.F.; Madsen, Søren Peder.

    In: Physica C: Superconductivity and its Applications, Vol. 404, No. 1-4, 05.2004, p. 273–280.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  61. Published

    Fluxon Modes in Stacked Josephson Junctions - The Role of Linear Modes. / Madsen, Søren Peder; Pedersen, N.F.

    In: Physical Review B, Vol. 69, No. 6, 064507, 02.2004.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  62. Published

    Numerical Simulations on intrinsic Josephson junctions: Building a microwave oscillator. / Pedersen, N.F.; Madsen, Søren Peder.

    Proceedings, Plasma 2004 Conference in Tsukuba, Japan. II-48. ed. 2004.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  63. Published

    Vortices in Two-Component Ginzburg-Landau Theory. / Madsen, Søren Peder; B. Gaididei, Yu.; Christiansen, P.L. et al.

    Proceedings, Plasma 2004 Conference in Tsukuba, Japan. II-128. ed. 2004.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  64. 2003
  65. Published

    Self-dual cosmic strings and gravitating vortices in gauged sigma models. / Verbin, Y.; Madsen, Søren Peder; Larsen, A.L.

    In: Physical Review D, Vol. 67, 085019 , 02.2003.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  66. 2002
  67. Published

    Classification of stringlike solutions in dilaton gravity. / Verbin, Y.; Madsen, Søren Peder; Larsen, A.L. et al.

    In: Physical Review D, Vol. 65, No. 6, 063503, 2002.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review