An-Institute

 

Neueste Zugänge

  • Ovsianikov, A.; Gaidukeviciute, A.; Chichkov, Boris N.; Oubaha, M.; MacCraith, B.D.; Sakellari, I.; Giakoumaki, A.; Gray, D.; Vamvakaki, M.; Farsari, M.; Fotakis, C. (London : Hindawi Limited, 2008)
    Two-photon polymerization of photosensitive materials has emerged as a very promising technique for the fabrication of photonic crystals and devices. We present our investigations into the structuring by two-photon ...
  • Koroleva, Anastasia; Deiwick, Andrea; Nguyen, Alexander; Schlie-Wolter, Sabrina; Narayan, Roger; Timashev, Peter; Popov, Vladimir; Bagratashvili, Victor N.; Chichkov, Boris N. (San Francisco, CA : Public Library of Science, 2015)
    Two-photon polymerization (2PP) is applied for the fabrication of 3-D Zr-Si scaffolds for bone tissue engineering. Zr-Si scaffolds with 150, 200, and 250 μm pore sizes are seeded with human bone marrow stem cells (hBMSCs) ...
  • Brazhe, Nadezda A.; Evlyukhin, Andrey B.; Goodilin, Eugene A.; Semenova, Anna A.; Novikov, Sergey M.; Bozhevolnyi, Sergey I.; Chichkov, Boris N.; Sarycheva, Asya S.; Baizhumanov, Adil A.; Nikelshparg, Evelina I.; Deev, Leonid I.; Maksimov, Eugene G.; Maksimov, Georgy V.; Sosnovtseva, Olga (London : Nature Publishing Group, 2015)
    Selective study of the electron transport chain components in living mitochondria is essential for fundamental biophysical research and for the development of new medical diagnostic methods. However, many important details ...
  • Miroshnichenko, Andrey E.; Evlyukhin, Andrey B.; Yu, Ye Feng; Bakker, Reuben M.; Chipouline, Arkadi; Kuznetsov, Arseniy I.; Luk'yanchuk, Boris; Chichkov, Boris N.; Kivshar, Yuri S. (London : Nature Publishing Group, 2015)
    Nonradiating current configurations attract attention of physicists for many years as possible models of stable atoms. One intriguing example of such a nonradiating source is known as "anapole". An anapole mode can be ...
  • Evlyukhin, Andrey B.; Eriksen, René L.; Cheng, Wei; Beermann, Jonas; Reinhardt, Carsten; Petrov, Alexander; Prorok, Stefan; Eich, Manfred; Chichkov, Boris N.; Bozhevolnyi, Sergey I. (London : Nature Publishing Group, 2014)
    Resonant electromagnetic properties of nanoparticles fabricated from high-index semiconductor or dielectric materials are very promising for the realization of novel nanoantennas and metamaterials. In this paper we study ...
  • Gittard, Shaun D.; Miller, Philip R.; Boehm, Ryan D.; Ovsianikov, Aleksandr; Chichkov, Boris N.; Heiser, Jeremy; Gordon, John; Monteiro-Riviere, Nancy A.; Narayan, Roger J. (Cambridge : Royal Society of Chemistry, 2011)
    Due to their ability to serve as fluorophores and drug delivery vehicles, quantum dots are a powerful tool for theranostics-based clinical applications. In this study, microneedle devices for transdermal drug delivery were ...
  • Narayan, Roger J.; Doraiswamy, Anand; Chrisey, Douglas B.; Chichkov, Boris N. (Amsterdam : Elsevier Science, 2010)
    Two photon polymerization involves nearly simultaneous absorption of ultrashort laser pulses for selective curing of photosensitive material. This process has recently been used to create small-scale medical devices out ...
  • Ovsianikov, Aleksandr; Deiwick, Andrea; Van Vlierberghe, Sandra; Pflaum, Michael; Wilhelmi, Mathias; Dubruel, Peter; Chichkov, Boris N. (Basel : MDPI AG, 2010)
    In the present work, the two-photon polymerization (2PP) technique was applied to develop precisely defined biodegradable 3D tissue engineering scaffolds. The scaffolds were fabricated via photopolymerization of gelatin ...
  • Seidel, Andreas; Gosciniak, Jacek; Gonzalez, Maria U.; Renger, Jan; Reinhardt, Carsten; Kiyan, Roman; Quidant, Romain; Bozhevolnyi, Sergey I.; Chichkov, Boris N. (London : Hindawi Limited, 2010)
    We present fiber-coupled dielectric-loaded plasmonic waveguides for 1.55 m telecom wavelength fabricated by two-photon polymerization and nanoimprint lithography. The waveguide structures include 100- m-long plasmonic ...
  • Guo, Qingchuan; Ghadiri, Reza; Weigel, Thomas; Aumann, Andreas; Gurevich, Evgeny L.; Esen, Cemal; Medenbach, Olaf; Cheng, Wei; Chichkov, Boris N.; Ostendorf, Andreas (Basel : MDPI AG, 2014)
    This article reports about nanocomposites, which refractive index is tuned by adding TiO2 nanoparticles. We compare in situ/ex situ preparation of nanocomposites. Preparation procedure is described, properties of nanocomposites ...
  • Guo, Qingchuan; Ghadiri, Reza; Weigel, Thomas; Aumann, Andreas; Gurevich, Evgeny L.; Esen, Cemal; Medenbach, Olaf; Cheng, Wei; Chichkov, Boris N.; Ostendorf, Andreas (Basel : MDPI AG, 2014)
    [No abstract available]
  • Timashev, P.S.; Vedunova, M.V.; Guseva, D.; Ponimaskin, E.; Deiwick, A.; Mishchenko, T.A.; Mitroshina, E.V.; Koroleva, A.V.; Pimashkin, A.S.; Mukhina, I.V.; Panchenko, V.Y.; Chichkov, Boris N.; Bagratashvili, Victor N. (Bristol : Institute of Physics Publishing, 2016)
    Zr-Si organic-inorganic scaffolds fabricated by a two-photon polymerization technique were used for the primary culture of mouse embryonic neural cells. We observed that dissociated hippocampal cells adhere to the scaffolds, ...
  • Rybin, Mikhail V.; Shishkin, Ivan I.; Samusev, Kirill B.; Belov, Pavel A.; Kivshar, Yuri S.; Kiyan, Roman V.; Chichkov, Boris N.; Limonov, Mikhail F. (Basel : MDPI AG, 2015)
    We study theoretically the band-gap structures of several types of three-dimensional photonic crystals with the fcc lattice symmetry: synthetic opals, inverted yablonovite and woodpile. The samples of inverted yablonovite, ...
  • Kompetenzzentrum Digitales Handwerk, HPI (Hannover : Gottfried Wilhelm Leibniz Universität, 2018)
    Diese Broschüre richtet sich an Multiplikatoren aus Handwerksorganisationen, die sich als Entscheider, Bildungs- oder Beratungs-Experten auch selbst mit den Zukunftsfragen der Digitalen Transformation in Handwerks-Un ...