Jacob Judas Kain Kirkensgaard

Jacob Judas Kain Kirkensgaard

Associate Professor


  1. Published

    The influence of pH, protein concentration and calcium ratio on the formation and structure of nanotubes from partially hydrolyzed bovine α-lactalbumin

    Geng, X., Kirkensgaard, Jacob Judas Kain, Arleth, Lise, Otte, Jeanette & Ipsen, Richard, 2019, In: Soft Matter. 15, 24, p. 4787-4796

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Ultrastructural modeling of small angle scattering from photosynthetic membranes

    Jakubauskas, D., Kowalewska, Ł., Sokolova, A. V., Garvey, C. J., Mortensen, Kell, Jensen, Poul Erik & Kirkensgaard, Jacob Judas Kain, 1 Dec 2019, In: Scientific Reports. 9, 13 p., 19405.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Novel morphologies in star-shaped polyphilic molecules and miktoarm copolymers

    Kirkensgaard, Jacob Judas Kain, 2010, Department of Basic Sciences and Environment, University of Copenhagen. 73 p.

    Research output: Book/ReportPh.D. thesisResearch

  4. Small-angle neutron scattering study of the ultrastructure of chloroplast thylakoid membranes - periodicity and structural flexibility of the stroma lamellae

    Posselt, D., Nagy, G., Kirkensgaard, Jacob Judas Kain, Holm, J. K., Aagaard, T. H., Timmins, P., Rétfalvi, E., Rosta, L., Kovács, L. & Garab, G., 1 Jan 2012, In: Biochimica et Biophysica Acta (BBA) - Bioenergetics.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    A novel lyotropic liquid crystal formed by triphilic star-polyphiles: hydrophilic/oleophilic/fluorophilic rods arranged in a 12.6.4. tiling

    Campo, L. D., Varslot, T., Moghaddam, M. J., Kirkensgaard, Jacob Judas Kain, Mortensen, Kell & Hyde, S. T., 2011, In: Physical Chemistry Chemical Physics. 13, 8, p. 3139-3152 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    The effect of capacity, rotational speed and storage on crystallization and rheological properties of puff pastry butter

    Rønholt, Stine, Kirkensgaard, Jacob Judas Kain, Høyer, K. F., Mortensen, Kell & Knudsen, J. C., 2014, In: Journal of the American Oil Chemists' Society. 91, 1, p. 29-38

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Pt based PEMFC catalysts prepared from colloidal particle suspensions – a toolbox for model studies

    Spéder, J., Altmann, L., Röefzaad, M., Baumer, M., Kirkensgaard, Jacob Judas Kain, Mortensen, Kell & Arenz, Matthias, 2013, In: Physical Chemistry Chemical Physics. 15, p. 3602-3608 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Effect of cream cooling rate and water content on butter microstructure during four weeks of storage

    Rønholt, Stine, Kirkensgaard, Jacob Judas Kain, Mortensen, Kell & Knudsen, J. C., 2014, In: Food Hydrocolloids. 34, p. 169-176 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Nematic effects and strain coupling in entangled polymer melts under strong flow

    Kirkensgaard, Jacob Judas Kain, Hengeller, L., Dorokhin, A., Huang, Q., Garvey, C. J., Almdal, K., Hassager, O. & Mortensen, Kell, 24 Aug 2016, In: Physical Review E (Statistical, Nonlinear, and Soft Matter Physics). 94, 020502(R).

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Investigating the activity enhancement on PtxCo1-x alloys induced by a combined strain and ligand effect

    Spanos, I., Kirkensgaard, Jacob Judas Kain, Mortensen, Kell & Arenz, Matthias, 2014, In: Journal of Power Sources. 245, p. 908-914 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Electroactive properties of electrospun silk fibroin for energy harvesting applications

    Sencadas, V., Garvey, C., Mudie, S., Kirkensgaard, Jacob Judas Kain, Gouadec, G. & Hauser, S., 2019, In: Nano Energy. 66, 10 p., 104106.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    On the morphological behavior of ABC miktoarm stars containing poly(cis 1,4-isoprene), poly(styrene), and poly(2-vinylpyridine)

    Chernyy, S., Mahalik, J. P., Kumar, R., Kirkensgaard, Jacob Judas Kain, Arras, M. M. L., Kim, H., Schulte, L., Ndoni, S., Smith, G. S., Mortensen, Kell, Sumpter, B. G., Russell, T. P. & Almdal, K., 15 Nov 2018, In: Journal of Polymer Science. Part B, Polymer Physics. 56, 22, p. 1491-1504

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    On the properties of poly(isoprene-b-ferrocenylmethyl methacrylate) block copolymers

    Chernyy, S., Kirkensgaard, Jacob Judas Kain, Bakke, A., Mortensen, Kell & Almdal, K., 20 Dec 2017, In: Polymer. 133, p. 129-136

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    All-natural bio-plastics using starch-betaglucan composites

    Sagnelli, D., Kirkensgaard, Jacob Judas Kain, Giosafatto, C. V. L., Ogrodowicz, N., Kruczał, K., Mikkelsen, M. S., Maigret, J. E., Lourdin, D., Mortensen, Kell & Blennow, Andreas, 2017, In: Carbohydrate Polymers. 172, p. 237-245 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Reconstructing the fractal clusters of detonation nanodiamonds from small-angle X-ray scattering

    Kowalczyk, P., Piña-Salazar, E. Z., Kirkensgaard, Jacob Judas Kain, Terzyk, A. P., Futamura, R., Hayashi, T., Ōsawa, E., Kaneko, K. & Ciach, A., 2020, In: Carbon. 169, p. 349-356 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Self-supported Pt–CoO networks combining high specific activity with high surface area for oxygen reduction

    Sievers, G. W., Jensen, A. W., Quinson, J., Zana, A., Bizzotto, F., Oezaslan, M., Dworzak, A., Kirkensgaard, J. J. K., Smitshuysen, T. E. L., Kadkhodazadeh, S., Juelsholt, M., Jensen, K. M. Ø., Anklam, K., Wan, H., Schäfer, J., Čépe, K., Escudero-Escribano, M., Rossmeisl, J., Quade, A., Brüser, V. & 1 others, Arenz, Matthias, 2021, In: Nature Materials. 20, p. 208–213 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Operando SAXS study of a Pt/C fuel cell catalyst with an X-ray laboratory source

    Schröder, J., Quinson, J., Kirkensgaard, Jacob Judas Kain & Arenz, Matthias, 2021, In: Journal of Physics D: Applied Physics. 54, 29, 7 p., 294004.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Characterization of different high amylose starch granules. Part I: Multi-scale structures and relationships to thermal properties

    Tian, Yu, Liu, X., Kirkensgaard, Jacob Judas Kain, Khakimov, Bekzod, Enemark-Rasmussen, K., Hebelstrup, K. H., Blennow, Andreas & Zhong, Yuyue, 2024, In: Food Hydrocolloids. 146, Part B, 13 p., 109286.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Ultrasonic Spray Nozzle-Mediated Green Activation for Hierarchical Pore-Structured Carbon Beads

    Hough, M., Deditius, A., Robinson, N., Schröder-Turk, G. E., Kirkensgaard, Jacob Judas Kain, Gun’ko, V. M., Neimark, A. V., Kaneko, K. & Kowalczyk, P., 2024, In: ACS Sustainable Chemistry and Engineering. 12, 2, p. 737-750 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Skimmed milk structural dynamics during high hydrostatic pressure processing from in situ SAXS

    Yang, S., Tyler, A. I. I., Ahrné, Lilia & Kirkensgaard, Jacob Judas Kain, 2021, In: Food Research International. 147, 12 p., 110527.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Green preparation of small-sized starch nanoparticles using nanoprecipitation

    Chen, Yongxian, Ding, Li, Di, H., Kirkensgaard, Jacob Judas Kain, Khakimov, Bekzod, Sun, B., Pang, C., Chen, Junsheng & Blennow, Andreas, 2024, In: Food Hydrocolloids. 153, 9 p., 109974.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Entangled Polymer Melts in Extensional flow Rheology and small‐angle Neutron Scattering

    Mortensen, Kell, Kirkensgaard, Jacob Judas Kain, Hassager, O., Hengeller, L., Dorokhin, A. & Almdal, K., 30 Aug 2015, IV European Conference on Neutron Scattering, ECNS 2015, Zaragoza, Spain, Aug. 30 – Sept. 4, 2015. ECNS ed. Zaragoza, Spain

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

  23. Published

    UV-induced synthesis and stabilization of surfactant-free colloidal pt nanoparticles with controlled particle size in ethylene glycol

    Kacenauskaite, L., Quinson, J., Schultz, H. M., Kirkensgaard, Jacob Judas Kain, Kunz, S., Vosch, Tom & Arenz, Matthias, 2017, In: ChemNanoMat. 3, 2, p. 89-93 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Synthesis and characterization of ferrocene containing block copolymers

    Chernyy, S., Wang, Z., Kirkensgaard, Jacob Judas Kain, Bakke, A., Mortensen, Kell, Ndoni, S. & Almdal, K., 1 Feb 2017, In: Polymer Chemistry. 55, 3, p. 495-503

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Crystallization mechanisms in cream during ripening and initial butter churning

    Buldo, P., Kirkensgaard, Jacob Judas Kain & Wiking, L., 1 Nov 2013, In: Journal of Dairy Science. 96, 11, p. 6782-6791

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Stretch and orientational mode decoupling in relaxation of highly stretched polymer melts

    Borger, A. L., Huang, Q., Hassager, O., Kirkensgaard, Jacob Judas Kain, Almdal, K. & Mortensen, Kell, 22 Oct 2020, In: Physical Review Research. 2, 4, 5 p., 043119.

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    Small-Angle X-Ray and Neutron Scattering on Photosynthetic Membranes

    Jakubauskas, D., Mortensen, Kell, Jensen, Poul Erik & Kirkensgaard, Jacob Judas Kain, 19 Apr 2021, In: Frontiers in Chemistry. 9, 14 p., 631370.

    Research output: Contribution to journalReviewResearchpeer-review

  28. Published

    Investigating Particle Size Effects in Catalysis by Applying a Size-Controlled and Surfactant-Free Synthesis of Colloidal Nanoparticles in Alkaline Ethylene Glycol: Case Study of the Oxygen Reduction Reaction on Pt

    Quinson, J., Inaba, M., Neumann, S., Swane, A. A., Bucher, J., Simonsen, S. B., Kuhn, L. T., Kirkensgaard, Jacob Judas Kain, Jensen, Kirsten Marie Ørnsbjerg, Oezaslan, M., Kunz, S. & Arenz, Matthias, 2018, In: ACS Catalysis. 8, 7, p. 6627-6635 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Structural Studies of Three-Arm Star Block Copolymers Exposed to Extreme Stretch Suggests a Persistent Polymer Tube

    Mortensen, Kell, Borger, A. L., Kirkensgaard, Jacob Judas Kain, Garvey, C. J., Almdal, K., Dorokhin, A., Huang, Q. & Hassager, O., 16 May 2018, In: Physical Review Letters. 120, 20, 7 p., 207801.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Hierarchical self-assembly of a striped gyroid formed by threaded chiral mesoscale networks

    Kirkensgaard, Jacob Judas Kain, Evans, M., de Campo, L. & Hyde, S. T., 13 Jan 2014, In: Proceedings of the National Academy of Sciences USA (PNAS). 111, 4, p. 1271-1276

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Evolution of local motifs and topological proximity in self-assembled quasi-crystalline phases

    Pedersen, Martin Cramer, Robins, V., Mortensen, Kell & Kirkensgaard, Jacob Judas Kain, 2020, In: Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 476, 2241, 20200170.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    A new approach to probe the degradation of fuel cell catalysts under realistic conditions: Combining tests in a gas diffusion electrode setup with small angle X-ray scattering

    Schröder, J., Quinson, J., Mathiesen, J. K., Kirkensgaard, Jacob Judas Kain, Alinejad, S., Mints, V., Jensen, Kirsten Marie Ørnsbjerg & Arenz, Matthias, 2020, In: Journal of The Electrochemical Society. 167, 13, 8 p., 134515.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Solvent-Dependent Growth and Stabilization Mechanisms of Surfactant-Free Colloidal Pt Nanoparticles

    Quinson, J., Neumann, S., Kacenauskaite, Laura, Bucher, J., Kirkensgaard, Jacob Judas Kain, Simonsen, S. B., Kuhn, L. T., Zana, A., Vosch, Tom, Oezaslan, M., Kunz, S. & Arenz, M., 2020, In: Chemistry: A European Journal. 26, 41, p. 9012-9023 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Nanocomposite Concept for Electrochemical In Situ Preparation of Pt-Au Alloy Nanoparticles for Formic Acid Oxidation

    Du, J., Quinson, J., Zhang, D., Wang, Baiyu, Wiberg, G. K. H., Pittkowski, Rebecca Katharina, Schroeder, J., Simonsen, S. B., Kirkensgaard, Jacob Judas Kain, Li, Y., Reichenberger, S., Barcikowski, S., Jensen, Kirsten Marie Ørnsbjerg & Arenz, M., 2022, In: JACS Au. 2, 7, p. 1757-1768 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    The relationship between starch structure and digestibility by time-course digestion of amylopectin-only and amylose-only barley starches

    Liang, Wenxin, Ding, Li, Guo, K., Liu, Yang, Wen, X., Kirkensgaard, Jacob Judas Kain, Khakimov, Bekzod, Enemark-Rasmussen, K., Henrik Hebelstrup, K., Herburger, K., Liu, X., Persson, Staffan, Blennow, Andreas & Zhong, Yuyue, 2023, In: Food Hydrocolloids. 139, 11 p., 108491.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Curvature in Biological Systems: Its Quantification, Emergence, and Implications across the Scales

    Schamberger, B., Ziege, R., Anselme, K., Ben Amar, M., Bykowski, M., Castro, A. P. G., Cipitria, A., Coles, R. A., Dimova, R., Eder, M., Ehrig, S., Escudero, L. M., Evans, M. E., Fernandes, P. R., Fratzl, P., Geris, L., Gierlinger, N., Hannezo, E., Iglič, A., Kirkensgaard, J. J. K. & 19 others, Kollmannsberger, P., Kowalewska, Ł., Kurniawan, N. A., Papantoniou, I., Pieuchot, L., Pires, T. H. V., Renner, L. D., Sageman-Furnas, A. O., Schröder-Turk, G. E., Sengupta, A., Sharma, V. R., Tagua, A., Tomba, C., Trepat, X., Waters, S. L., Yeo, E. F., Roschger, A., Bidan, C. M. & Dunlop, J. W. C., 2023, In: Advanced Materials. 35, 13, 23 p., 2206110.

    Research output: Contribution to journalReviewResearchpeer-review

  37. Published

    Investigating the Particle Growth in Bimodal Pt/C Catalysts by In-Situ Small-Angle X-ray Scattering: Challenges in the Evaluation of Stress Test Protocol-Dependent Degradation Mechanisms

    Schroeder, J., Pittkowski, Rebecca Katharina, Du, J., Kirkensgaard, Jacob Judas Kain & Arenz, Matthias, 1 Oct 2022, In: Journal of the Electrochemical Society. 169, 10, 7 p., 104504.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Mapping hyperbolic order in curved materials

    Pedersen, Martin Cramer, Hyde, S. T., Ramsden, S. & Kirkensgaard, Jacob Judas Kain, 2023, In: Soft Matter. 2023, 19, p. 1586-1595 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Published

    Ir nanoparticles with ultrahigh dispersion as oxygen evolution reaction (OER) catalyst: synthesis and activity benchmarking

    Bizzotto, F., Quinson, J., Zana, A., Kirkensgaard, Jacob Judas Kain, Dworzak, A., Oezaslan, M. & Arenz, M., 2019, In: Catalysis Science & Technology. 9, 22, p. 6345-6356 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Beyond amphiphiles: coarse-grained simulations of star-polyphile liquid crystalline assemblies

    Kirkensgaard, Jacob Judas Kain & Hyde, S., 2009, In: Physical Chemistry Chemical Physics. 11, 12, p. 2016-2022 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published

    Perforated lamellae morphology in novel P2VP(PDMS-b-PI-b-PS)2 3-miktoarm star quarterpolymer

    Kirkensgaard, Jacob Judas Kain, Fragouli, P., Hadjichristidis, N. & Mortensen, Kell, 2011, In: Macromolecules. 44, 3, p. 575-582 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Novel network morphologies and compositionally robust 3-colored perforated lamellar phase in A(BC)2 mikto-arm star copolymer melts

    Kirkensgaard, Jacob Judas Kain, 2010, In: Soft Matter. 6, p. 6102-6108 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    Hydrates of calcium citrate and their interconversion in relation to calcium bioaccessibility

    Liu, X., Kirkensgaard, Jacob Judas Kain & Skibsted, Leif Horsfelt, 2021, In: Food Research International. 140, 9 p., 109867.

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    Comparative degradation study of carbon supported proton exchange membrane fuel cell electrocatalysts - The influence of the platinum to carbon ratio on the degradation rate

    Spéder, J., Zana, A., Spanos, I., Kirkensgaard, Jacob Judas Kain, Mortensen, Kell, Hanzlik, M. & Arenz, Matthias, 2014, In: Journal of Power Sources. 261, p. 14-22 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Synthesis mechanism and influence of light on unprotected platinum nanoparticles synthesis at room temperature

    Kacenauskaite, L., Swane, A. A., Kirkensgaard, Jacob Judas Kain, Fleige, M., Kunz, S., Vosch, Tom & Arenz, Matthias, 2016, In: ChemNanoMat. 2, 2, p. 104-107 4 p.

    Research output: Contribution to journalLetterResearchpeer-review

  46. Published

    Tiling patterns from ABC star molecules: 3-colored foams?

    Kirkensgaard, Jacob Judas Kain, Pedersen, Martin Cramer & Hyde, S. T., 15 Jul 2014, In: Soft Matter. 10, 37, p. 7182-7194

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    LEO and LiMO Fuels: Structural and Rheological Characterization of Solvolytically Fractionated Lignin Dispersed in Alcohols

    Kumar, S., Risbo, Jens, Kirkensgaard, Jacob Judas Kain & Cabrera Orozco, Y., 2022, In: ACS Sustainable Chemistry & Engineering. 10, 39, p. 13156−13164 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    Characterization of different high amylose starch granules. Part Ⅱ: Structure evolution during digestion and distinct digestion mechanisms

    Tian, Yu, Petersen, Bent L, Liu, X., Li, H., Kirkensgaard, Jacob Judas Kain, Enemark-Rasmussen, K., Khakimov, Bekzod, Hebelstrup, K. H., Zhong, Yuyue & Blennow, Andreas, 2024, In: Food Hydrocolloids. 149, 17 p., 109593.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    Tracking the Catalyst Layer Depth-Dependent Electrochemical Degradation of a Bimodal Pt/C Fuel Cell Catalyst: A Combined Operando Small- and Wide-Angle X-ray Scattering Study

    Schröder, J., Pittkowski, Rebecca Katharina, Martens, I., Chattot, R., Drnec, J., Quinson, J., Kirkensgaard, Jacob Judas Kain & Arenz, M., 2022, In: ACS Catalysis. 12, 3, p. 2077-2085

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Topologically Complex Morphologies in Block Copolymer Melts

    Kirkensgaard, Jacob Judas Kain, 2018, Springer Series in Solid-State Sciences. Springer Science and Business Media Deutschland GmbH, p. 259-274 16 p. (Springer Series in Solid-State Sciences, Vol. 189).

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

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