Publications

2021  2020  2019  2018   2017   2016   2015   2014   2013   2012   2011   2010  2009





2021

  • K. Mortensen, A. Borger, J.J.K. Kirkensgaard, O. Hassager, Q. Huang and K. Almdal
  • Small angle neutron scattering study of the structural relaxation of elongationally oriented, moderately stretched 3-arm star polymers
  • Physical Review Letters, 127, 177801 (2021)
  • C.V. Schmidt, L. Plankensteiner, M.P. Clausen, A.R. Walhter, J.J.K. Kirkensgaard, O.G. Mouritsen and K. Olsen
  • Gastrophysical and chemical characterization of structural changes in cooked squid mantle
  • Journal of Food Science: New Horizons in Food Research, Accepted (2021)
  • Y. Zhong, K. Herburger, J. Xu, J.J.K. Kirkensgaard,B. Khakimov, A. Riise Hansen and A. Blennow
  • Ethanol pretreatment increases the effects of maltogenic α-amylase and branching enzyme treatment on granular maize starch
  • Food Hydrocolloids, 123, 107118} (2022)
  • S. Yang, A.I.I. Tyler, L. Ahrné and J.J.K. Kirkensgaard
  • Skim milk structural dynamics during high hydrostatic pressure treatment studied by in situ SAXS: Effects of pressure intensity, treatment time, temperature and cycled treatment
  • Food Research International, 147, 110527 (2021)
  • Y. Zhong, K. Herburger, J.J.K. Kirkensgaard,B. Khakimov, A. Riise Hansen and A. Blennow
  • Sequential maltogenic α-amylase and branching enzyme treatment to modify granular corn starch
  • Food Hydrocolloids, 120, 106904 (2021)
  • Y. Zhong, Y. Tian, X. Liu, L. Ding, J.J.K. Kirkensgaard,K. Hebelstrup J. Putaux and A. Blennow
  • Influence of microwave treatment on the structure and functionality of pure amylose and amylopectin systems
  • Food Hydrocolloids, 119, 106856 (2021)
  • J. Schröder, J. Quinson, J.J.K. Kirkensgaard and M. Arenz
  • Operando SAXS Study of a Pt/C Fuel Cell Catalyst with an X-ray Laboratory Source
  • Journal of Physics D: Applied Physics, Accepted (2021)
  • J.K. Mathiesen, J. Quinson, A. Dworzak, T. Vosch, M. Juelsholt, E.S. Kjær, J. Schröder, J.J.K. Kirkensgaard, M. Oezaslan, M. Arenz and K.M.Ø. Jensen
  • Insights from In situ Studies on the Early Stages of Platinum Nanoparticle Formation
  • The Journal of Physical Chemistry Letters, 12, 3224−3231 (2021)
  • J. Quinson, A. Dworzak, S.B. Simonsen, L.T. Kuhn, K.M.Ø. Jensen, M. Oezaslan, J.J.K. Kirkensgaard and M. Arenz
  • Surfactant-free synthesis of size controlled Pt nanoparticles: insights from in situ studies
  • Applied Surface Science, 549, 149263 (2021)
  • X. Liu, J.J.K. Kirkensgaard and L. Skibsted
  • Temperature effects on spontaneous supersaturation of calcium citrate in presence of lactate
  • International Dairy Journal, 118, 105023 (2021)
  • D. Jakubauskas, K. Mortensen, P.E. Jensen and J.J.K. Kirkensgaard
  • Small-Angle X-ray and Neutron Scattering on Photosynthetic Membranes
  • Frontiers of Chemistry, 9, 631370 (2021)
  • D. Felix Da Silva Tenório, H. Wang, T.P. Czaja, F. van der Berg, J.J.K. Kirkensgaard, R. Ipsen and A. Hougaard
  • Effects of homogenization and pH adjustment of cheese feed without emulsifying salt on the physical properties of high fat cheese powder
  • Powder Technology, 378, 227-236 (2021)

2020

  • X. Liu, J.J.K. Kirkensgaard and L. Skibsted
  • Hydrates of Calcium Citrate and Their Interconversion in Relation to Calcium Bioavailability
  • Food Research International, 109867 (2020)
  • S. Alinejad, J. Quinson, J. Schröder, J.J.K. Kirkensgaard and M. Arenz
  • Carbon-supported platinum electrocatalysts probed in a gas diffusion setup with alkaline environment: how particle size and mesoscopic environment influence the degradation mechanism
  • ACS Catalysis, 10, 21, 13040-13049 (2020)
  • Y. Zhong, T. Keeratiburana, J.J.K. Kirkensgaard, B. Khakimov, A. Blennow and A.R. Hansen
  • Generation of short-chained granular corn starch by maltogenic α-amylase and transglucosidase treatment
  • Carbohydrate Polymers, 251, 117056 (2021)
  • M.C. Pedersen, V. Robins, K. Mortensen and J.J.K. Kirkensgaard
  • Evolution of local motifs and topological proximity in self-assembled quasicrystalline phases
  • Proc. Roy. Soc. A., 476, 20200170 (2020)
  • J. Schröder, J. Quinson, J.J.K. Kirkensgaard, S. Alinejad, V.A. Mintsa, K.M.Ø. Jensen and M. Arenz
  • A new approach to test the degradation of fuel catalysts under realistic conditions: combining tests in a gas diffusion electrode setup with small angle X-ray scattering
  • Journal of Electrochemical Society, 167, 134515 (2020)
  • P. Kowalczyk, E. Pina-Salazar, J.J.K. Kirkensgaard, A.P. Terzyk, R. Futamura, T. Hayashi, E. Osawa, K. Kaneko and A. Ciach
  • Reconstructing the Fractal Clusters of Detonation Nanodiamonds from Small-Angle X-ray Scattering
  • Carbon, 169, 349-356 (2020)
  • A. Borger, Q. Huang, O. Hassager, J.J.K. Kirkensgaard, K. Almdal and K. Mortensen
  • Stretch and orientational mode decoupling in relaxation of highly stretched polymer melts
  • Physical Review Research, 2, 043119 (2020)
  • G. Sievers, A.W. Jensen, J. Quinson, A. Zana, F. Bizzotto, M. Oeszalan, J.J.K. Kirkensgaard, T. Smitshuysen, S. Kadkhodazadeh, M. Juelsholt, K.M.Ø. Jensen, H. Wan, J. Schäfer, K. Cépe, M. Escudero-Escribanoa, J. Rossmeisl, A. Quade, V. Brüser and M. Arenz
  • Self-supported, three-dimensional Pt-CoOxide networks: Oxygen reduction catalysts combining high specific activity with high dispersion
  • Nature Materials, 20, 208-213 (2020)
  • J. Quinson, S. Neumann, L. Kacenauskaite, J. Bucher, J.J.K. Kirkensgaard, S. Simonsen, L. Theil Kuhn, A. Zana, T. Vosch, M.Oezaslan, S. kunz and M. Arenz
  • Solvent-dependent growth and stabilization mechanisms of surfactant-free colloidal Pt nanoparticles
  • Chemistry - A European Journal, (2020) DOI: 10.1002/chem.202001553

2019

  • J.A. Arminio-Ravelo, J. Quinson, M.A. Pedersen, J.J.K. Kirkensgaard, M. Arenz and M. Escudero-Escribano
  • Synthesis of iridium nanocatalysts for water oxidation in acid: effect of the surfactant
  • ChemCatChem, 12, 5, 1282-1287 (2019)
  • F. Bizzotto, J. Quinson, A. Zana, J.J.K. Kirkensgaard, A. Dworzak, M. Oezaslan and M. Arenz
  • Ir nanoparticles with ultrahigh dispersion as oxygen evolution reaction (OER) catalyst: synthesis and activity benchmarking
  • Catalysis Science and Technology, 9, 6345 (2019)
  • T. Hain, G. Schröder-Turk and J.J.K. Kirkensgaard
  • Patchy particles by self-assembly of star copolymers on a spherical substrate: Thomson solutions in a geometric problem with a color constraint
  • Soft Matter, 15, 9394 (2019)
  • D. Jakubauskas, L. Kowalewska, A. Sokolova, C. Garvey, K. Mortensen, P.E. Jensen and J.J.K. Kirkensgaard
  • Ultrastructural modeling of small angle scattering from photosynthetic membranes
  • Scientific Reports, 9:19405 (2019)
  • V. Sencadas, C. Garvey, S. Mudie, J.J.K. Kirkensgaard, G. Gouadec and S. Hauser
  • Electroactive properties of electrospun silk fibroin for energy harvesting applications
  • Nano Energy, 66, 104106 (2019)
  • X. Geng, J.J.K. Kirkensgaard, L. Arleth, J. Otte and R. Ipsen
  • The influence of pH, protein concentration and calcium ratio on the formation and structure of nanotubes from partially hydrolyzed bovine α-lactalbumin
  • Soft Matter, 15, 4787 (2019)

2018

  • S. Chernyy, J. Mahalik, R. Kumar, J.J.K. Kirkensgaard, M. Arras, H. Kim, L. Schulte, S. Ndoni, G. Smith, K. Mortensen, B. Sumpter, T. Russell and K. Almdal
  • On the Morphological Behavior of ABC Miktoarm Stars Containing Poly(cis 1,4-isoprene), Poly(styrene) and Poly(2-vinylpyridine)
  • Journal of Polymer Science, Part B: Polymer Physics, 56, 22, 1491-1504 (2018)
  • J. Quinson, M. Inaba, S. Neumann, A. Swane, J. Bucher, S. Simonsen, L. Theil Kuhn, J.J.K. Kirkensgaard, K. Jensen, M. Oezaslan, S. Kunz S and M. Arenz
  • Investigating particle size effects in catalysis by applying a size controlled and surfactant-free synthesis of colloidal nanoparticles in alkaline ethylene glycol - the case study of the oxygen reduction reaction on Pt
  • ACS Catalysis, 8, 6627−6635 (2018)
  • J.J.K. Kirkensgaard
  • Topologically complex morphologies in block copolymer melts
  • Invited book chapter in ’Role of Topology in Materials’, Springer series on Solid State Sciences (2018)
  • F. Rose, S. Roovers, M. Fano, S. Harloff-Helleberg, J.J.K. Kirkensgaard, K. Hejnaes, P. Fischer and C. Foged
  • Temperature-Induced Self-Assembly of the Group B Streptococcus (GBS) Fusion Antigen GBS-NN
  • Molecular Pharmaceutics, 15 (7), 2584–2593 (2018)
  • K. Mortensen, A. Borger, J.J.K. Kirkensgaard, C.J. Garvey, K. Almdal, A. Dorokhin, Q. Huang and O. Hassager
  • Structural studies of three-arm star block copolymers exposed to extreme stretch suggest persistent polymer tube
  • Physical Review Letters, 120, 207801 (2018)
  • J.J.K. Kirkensgaard
  • Strukturel kompleksitet i bløde materialer
  • Kvant - Tidsskrift for Fysik og Astronomi, 1 (2018)
  • S. Chernyy, J.J.K. Kirkensgaard,J. Mahalik, H. Kim, M. Arras, R. Kumar, B. Sumpter, G. Smith, K. Mortensen and K. Almdal
  • Bulk and surface morphologies of ABC miktoarm star terpolymers comprised of PDMS, PI and PMMA arms
  • Macromolecules, 51 (3), 1041–1051 (2018)
  • Y. Su, T. Lenau, E. Gundersen, J.J.K. Kirkensgaard, C. Maibohm, J. Pinti and M. Ellegaard
  • The UV filtering potential of drop-casted layers of frustules of three diatom species
  • Scientific Reports, 8:959 (2018)

2017

  • S. Chernyy, J.J.K. Kirkensgaard, A. Bakke, K. Mortensen and K. Almdal
  • On the properties of poly(isoprene-b-ferrocenylmethyl methacrylate) block copolymers
  • Polymer, 133, 129-136 (2017)
  • D. Sagnelli, K. Hooshmand, G.C. Kemmer, J.J.K. Kirkensgaard, K. Mortensen, V. Giosafatto, M. Holse, K.H. hebelstrup, J. Bao, W. Stelte, A. Bjerre and A. Blennow
  • Cross-linked amylose bioplastic: a transgenic-based compostable plastic alternative
  • International Journal of Molecular Science, 18, 2075 (2017)
  • D. Sagnelli, J.J.K. Kirkensgaard, V. Giosafatto, N. Ogrodowicz, K. Kruczal, M.S. Mikkelsen, J. Maigret, D. Lourdin, K. Mortensen and A. Blennow
  • All-natural starch-betaglucan composite materials
  • Carbohydrate Polymers, 172, 237-245 (2017)
  • A. Goldstein, G. Annora, V. Vamadevana, I. Tetlow, J.J.K. Kirkensgaard, K. Mortensen, A. Blennow, K.H. Hebelstrup and E. Bertoft
  • The influence of diurnal photosynthetic activity on the morphology, structure, and thermal properties of normal and waxy barley starch
  • International Journal of Biological Macromolecules, 98, 188-200 (2017)
  • L. Kacenauskaite, J. Quinson, H. Schultz, J.J.K. Kirkensgaard, S. Kunz, T. Vosch and M. Arenz
  • UV-induced synthesis and stabilization of ’unprotected’ colloidal Pt nanoparticles with controlled particle size in ethylene glycol
  • ChemNanoMat, 3, 2, 89-93 (2017)
  • S. Chernyy, Z. Wang, J.J.K. Kirkensgaard, A. Bakke, K. Mortensen, S. Ndoni and K. Almdal
  • Synthesis and Characterization of Ferrocene Containing Block Copolymers
  • Journal of Polymer Science, Part A: Polymer Chemistry, 55, 3, 495-503(2017)

2016

  • B. Martin-Bertelsen, A. Yaghmur, H. Franzyk, J.J.K. Kirkensgaard and C. Foged
  • Conserved molecular superlattices in a series of homologous synthetic mycobacterial cell-wall lipids forming interdigitated bilayers
  • Langmuir, 32 (48), 12693–12701 (2016)
  • J.J.K. Kirkensgaard, L. Hengeller, A. Dorokhin, Q. Huang, C. J. Garvey, K. Almdal, O. Hassager and K. Mortensen
  • Nematic effects and strain coupling in entangled polymer melts under strong flow
  • Physical Review E, 94, 020502 (2016)
  • D. Sagnelli, K.H. Hebelstrup, E. Leroy, A. Rolland-Sabaté, S. Guilois, J.J.K. Kirkensgaard, K. Mortensen, D. Lourdin and A. Blennow
  • Plant-crafted starches for bioplastics production
  • Carbohydrate Polymers 152, 398–408 (2016)
  • A.N. Larsen, K.K. Sørensen, N.T. Johansen, A. Martel, J.J.K. Kirkensgaard, K.J. Jensen, L. Arleth and S.R. Midtgaard
  • Dimeric peptides with three different linkers self-assemble with phospholipids to form peptide nanodiscs that stabilize membrane proteins
  • Soft Matter, 12, 5937-5949 (2016)
  • L. Kacenauskaite, A. Swane, J.J.K. Kirkensgaard, M. Fleige, S. Kunz, T. Vosch and M. Arenz
  • Synthesis Mechanism and Light Influence on unprotected Platinum Nanoparticles Synthesis at Room Temperature
  • ChemNanoMat, 2(2), 104-107 (2016)

2015

  • I. Schrader, J. Warneke, S. Neumann, S. Grotheer, A. Swane, J.J.K. Kirkensgaard, M. Arenz and S. Kunz
  • Surface Chemistry of "Unprotected" Nanoparticles: A Spectroscopic Investigation on Colloidal Particles
  • Journal of Physical Chemistry C, 119 (31), 17655-17661 (2015)
  • I. Spanos, K. Dideriksen, J.J.K. Kirkensgaard, S. Jelavica and M. Arenz
  • Structural disordering of de-alloyed Pt bimetallic nanocatalysts: The effect on oxygen reduction reaction activity and stability
  • Physical Chemistry Chemical Physics, 17(42), 28044-28053 (2015)
  • J. Speder, A. Zana, J.J.K. Kirkensgaard, K. Mortensen, L. Altman, M. Bäumer and M. Arenz
  • From single crystal model catalysts to systematic studies of supported nanoparticles
  • Surface Science, 631, 278-284 (2014)

2014

  • S. Rønholt, A.S. Madsen, J.J.K. Kirkensgaard, K. Mortensen and J.C. Knudsen
  • Effect of churning temperature on water content, rheology, microstructure and stability of butter during four weeks of storage
  • Food Structure, 2, 14-26 (2014)
  • A. Zana, N. Reeler,T. Vosch, J.J.K. Kirkensgaard and M. Arenz
  • Core-shell TiO2@C: towards alternative supports as replacement for high surface area carbon for PEMFC catalysts
  • Electrochimica Acta, 139, 21-28 (2014)
  • J.J.K. Kirkensgaard, M.C. Pedersen and S. Hyde
  • Tiling patterns from ABC star molecules: 3-colored foams?
  • Soft Matter, 10, 7182–7194 (2014)
  • M.G. Fischer, L. de Campo, J.J.K. Kirkensgaard, S.T. Hyde and G.E. Schröder-Turk
  • The tricontinuous 3ths(5) phase: A new network morphology in copolymer melts
  • Macromolecules, 47, 7424-7430 (2014)
  • J. Speder, L. Altman, M. Bäumer, J.J.K. Kirkensgaard, K. Mortensen and M. Arenz
  • The particle proximity effect: from model to high surface area fuel cell catalysts
  • RSC Advances 4, 14971 (2014)
  • J. Speder, A. Zana, I. Spanos, J.J.K. Kirkensgaard, K. Mortensen, M. Hanzlik and M. Arenz
  • Comparative degradation study of carbon supported PEM fuel cell electrocatalysts - the influence of the Pt to carbon ratio on the degradation rate
  • Journal of Power Sources 261, 14-22 (2014)
  • J.J.K. Kirkensgaard, Myfanwy E. Evans, Liliana de Campo and Stephen T. Hyde
  • Hierarchical self-assembly of a striped Gyroid formed by threaded chiral mesoscale networks
  • P Natl Acad Sci USA 111(4), 1271–1276 (2014)
  • S.R. Midtgaard, M.C. Pedersen, J.J.K. Kirkensgaard, K.K. Sørensen, K.J. Jensen, K. Mortensen and L. Arleth
  • Self-Assembling Peptides form Nanodiscs that stabilize Membrane Proteins
  • Soft Matter 10, 738-752 (2014)
  • S. Rønholt, J.J.K. Kirkensgaard, K.F. Høyer, K. Mortensen and J.C. Knudsen
  • The effect of capacity, rotational speed and storage on crystallization and rheological properties of puff pastry butter
  • Journal of the American Oil Chemists' Society 91(1), 29-38 (2014)
  • S. Rønholt, J.J.K. Kirkensgaard, K. Mortensen and J.C. Knudsen
  • Effect of cream cooling rate and water content on butter microstructure during four weeks of storage
  • Food Hydrocolloids 34, 169-176 (2014)
  • I. Spanos, J.J.K. Kirkensgaard, K. Mortensen and M. Arenz
  • Investigating the activity enhancement on PtxCo(1-x) alloys induced by a combined strain and ligand effect
  • Journal of Power Sources 245, 908-914 (2014)

2013

  • J. Speder, A. Zana, I. Spanos, J.J.K. Kirkensgaard, K. Mortensen and M. Arenz
  • On the influence of the Pt to carbon ratio on the degradation of high surface area carbon supported PEM fuel cell electrocatalysts
  • Electrochemistry Communications 834, 153-156 (2013)
  • N. Kaufmann, J.J.K. Kirkensgaard, U. Andersen and L. Wiking
  • Effect of shear on the polymorphic behaviour of milk fat and blends with rapeseed oil detected by pNMR
  • Journal of the American Oil Chemists' Society 90 (6), 871-880 (2013)
  • J. Speder, L. Altmann, M. Roefzaad, M. Baumer, J.J.K. Kirkensgaard, K. Mortensen and M. Arenz
  • Pt based PEMFC catalysts prepared from colloidal particle suspensions - a toolbox for model studies
  • Physical Chemistry Chemical Physics 15, 3602-3608 (2013)
  • P. Buldo, J.J.K. Kirkensgaard and L. Wiking
  • Crystallization mechanisms in cream during ripening and initial butter churning
  • Journal of Dairy Science 96 (11), 6782-6791 (2013)

2012

  • J.J.K. Kirkensgaard
  • Striped networks and other hierarchical structures in AmBmCn (2m+n)-miktoarm star terpolymer melts
  • Physical Review E 85, 031802 (2012)
  • S. Rønholt, J.J.K. Kirkensgaard, T.B. Pedersen, K. Mortensen and J.C. Knudsen
  • Polymorphism, microstructure and rheology of butter: Effects of cream temperature treatment
  • Food Chemistry 135, 1730-1739 (2012)
  • J.J.K. Kirkensgaard
  • Kaleidoscopic tilings, networks and hierarchical structures in blends of 3-miktoarm star terpolymers
  • Interface Focus 2 (5), 602-607 (2012)
  • D. Posselt, G. Nagy, J.J.K. Kirkensgaard, J. Holm, T.H. Aagaard, P. Timmins, E. Retfalvi, L. Rosta, L. Kovacs and G. Garab
  • Small-angle neutron scattering study of the ultrastructure of chloroplast thylakoid membranes - periodicity and structural flexibility of the stroma lamellae
  • Biochimica et Biophysica Acta - Bioenergetics 1817(8), 1220-1228 (2012)

2011

  • J.J.K. Kirkensgaard
  • Systematic progressions of core-shell polygon containing tiling patterns in melts of 2nd generation dendritic miktoarm star copolymers
  • Soft Matter 7, 10756 (2011)
  • L. de Campo, T. Varslot, M. Moghaddam M, J.J.K. Kirkensgaard, K. Mortensen and S. Hyde
  • A Novel Lyotropic Liquid Crystal Formed by Triphilic Polyphiles: Hydrophilic/Oleophilic/Fluorophilic Rods Arranged in a [12.6.4] tiling
  • Physical Chemistry Chemical Physics 13, 3139 (2011)
  • J.J.K. Kirkensgaard, P. Fragouli, N. Hadjichristidis and K. Mortensen
  • Perforated lamellae morphology in novel P2VP(PDMS-b-PI-b-PS)2 3-miktoarm star quarterpolymer from Rheo-SANS and Dissipative Particle Dynamics
  • Macromolecules 44(3), 575 (2011)
  • K. Lefmann, U. Filges, F. Treue, J.J.K. Kirkensgaard, B. Plesner, K.S. Hansen, K. Klenoe
  • Optimal shape of a cold-neutron triple-axis spectrometer
  • Nuclear Instruments and Methods A 631, S1-S6 (2011)

2010

  • J.J.K. Kirkensgaard
  • Novel network morphologies and compositionally robust 3-colored perforated lamellar phase in A(BC)2 mikto-arm star copolymer melts
  • Soft Matter 6, 6102 (2010)

2009

  • J.J.K. Kirkensgaard, J.K. Holm, J. Larsen and D. Posselt
  • Simulation of small-angle x-ray scattering from thylakoid membranes
  • Journal of Applied Crystallography 42, 649 (2009)
  • J.J.K. Kirkensgaard and S. T. Hyde
  • Beyond amphiphiles: Coarse-grained simulations of star-polyphile liquid crystalline assemblies
  • Physical Chemistry Chemical Physics 11, 2016 (2009)