Publikationen

Bücher

  • Entwicklung einer neuartigen Quantenpunkt-Speicherzelle
    A. Marent
    Dissertation, Technische Universität Berlin, 2010
    URN: urn:nbn:de:kobv:83-opus-29515
    URL: http://opus.kobv.de/tuberlin/volltexte/2011/2951/
  • Quantum dots for memory
    M. Geller and A. Marent
    in "Semiconductor Nanostructures"
    D. Bimberg
    Springer-Verlag, Berlin Heidelberg, 2008
  • Nanomemories Using Self-organized Quantum Dots
    M. Geller, A. Marent and D. Bimberg
    in „Handbook of Nanophysics: Nanoelectronics and Nanophotonics"
    K. D. Sattler
    CRC Press, Taylor & Francis Group, Boca Raton, 2010
  • Quantum dot based Flash memories
    T. Nowozin, A. Marent, M. Geller and D. Bimberg
    in „Nanoscale Semiconductor Memories"
    CRC Press, Taylor & Francis Group, Boca Raton, 2010

Fachpublikationen

  • Carrier storage time of milliseconds at room temperature in self-organized quantum dots
    A. Marent, M. Geller, and D. Bimberg, A. P. Vasi'ev, E. S. Semenova, A. E. Zhukov, and V. M. Ustinov
    Appl. Phys. Lett. 89, 072103 (2006)
  • Carrier storage and confinement in GaAs-based self-organized quantum dots
    M. Geller, E. Stock, A. Marent, A. P. Vasi'ev, E. S. Semenova, A. E. Zhukov, V. M. Ustinov, and D. Bimberg
    Phys. stat. sol. (c) 3, No. 3, 504-507 (2006)
  • 5 ms storage time at room temperature in InGaAs quantum dots
    M. Geller, A. Marent, A. P. Vasi'ev, E. S. Semenova, A. E. Zhukov, V. M. Ustinov, and D. Bimberg
    Proceeding of 14th Int. Symp. "Nanostructures: Physics and Technology", St. Petersburg, Russia, June 26-30, 2006
  • Carrier capture into self-organized InGaAs quantum dots
    A. Marent, M. Geller, V. I. Zubkov, I. S. Shulgunova, A. V. Solomonov, and D. Bimberg
    Proceeding of 14th Int. Symp. "Nanostructures: Physics and Technology", St. Petersburg, Russia, June 26-30, 2006
  • DRAM storage time of milliseconds demonstrated in self-organized quantum dots
    A. Marent, M. Geller, A. P. Vasi'ev, E. S. Semenova, A. E. Zhukov, V. M. Ustinov, and D. Bimberg
    PHYSICS OF SEMICONDUCTORS: 28th International Conference on the Physics of Semiconductors - ICPS 2006. AIP Conference Proceedings, Volume 893, pp. 1381-1382 (2007).
  • Hole capture into self-organized InGaAs quantum dots
    M. Geller, A. Marent, E. Stock,  and D. Bimberg, V. I. Zubkov, I. S. Shulgunova, and A. V. Solomonov
    Appl. Phys. Lett. 89, 232105 (2006)
  • 106 years extrapolated hole storage time in GaSb/AlAs quantum dots
    A. Marent, M. Geller, A. Schliwa, D. Feise, K. Pötschke, and D. Bimberg
    N. Akçay and N. Öncan
    Appl. Phys. Lett. 91, 242109 (2007) and
    Virtual Journal of Nanoscale Science & Technology 17, 1 (2008)
  • A write time of 6 ns for quantum dot-based memory structures
    M. Geller, A. Marent, T. Nowozin, and D. Bimberg
    N. Akçay and N. Öncan
    Appl. Phys. Lett. 92, 092108 (2008) and
    Virtual Journal of Nanoscale Science & Technology 17, 11 (2008)
  • A novel nonvolatile memory based on self-organized quantum dots
    A. Marent, M. Geller, D. Bimberg
    Microelectronics Journal 40, 3, 492-495 (2009)
  • Towards an universal memory based on self-organized quantum dots
    M. Geller, A. Marent, T. Nowozin, D. Feise, K. Pötschke, N. Akçay, N. Öncan, D. Bimberg
    Physica E 40, 1811 - 1814 (2008)
    Proceedings MSS-13 Genua
  • Self-organized quantum dots for future semiconductor memories
    M. Geller, A. Marent, T. Nowozin, D. Bimberg
    J. Phys.: Condens. Matter 20, 454202 (2008)
    Proceedings Mauterndorf 2008
  • Temperature and electric field dependence of the carrier emission processes in a quantum dot-based memeory structure
    T. Nowozin, A. Marent, M. Geller, N. Akçay, N. Öncan, D. Bimberg
    Appl. Phys. Lett. 94, 4, 042108 (2009) and
    Virtual Journal of Nanoscale Science & Technology 19, 6 (2009)
  • Dircet Observation of Charge-Carrier Capture in an Array of Self-Assembled InAs/GaAs Quantum Dots
    V. I. Zubkov, I. S. Shulgunova, A.V. Solomonov, M. Geller, A. Marent, D. Bimberg, A. E. Zhukov, E. S. Semenova, and V. M. Ustinov
    Bulletin of the Russian Academy of Sciences: Physics, 2007, Vol. 71, No. 1, pp. 106-109, 2007
  • Room temperature operation of a novel quantum-dot based memory device
    A. Marent, T. Nowozin, J. Gelze, M. Geller, and D. Bimberg
    17th Int. Symp. "Nanostructures: Physics and Technology"
    Minsk, Belarus, 22-27 June, 2009 Proceedings
  • Hole-based memory operation in an InAs/GaAs quantum dot heterostructure
    A.Marent, T.Nowozin, J.Gelze, M. Geller, K. Pötschke, F. Luckert, and D. Bimberg
    Appl. Phys. Lett. 95, 242114 (2009) and
    Virtual Journal of Nanoscale Science & Technology 21, 1 (2010)
  • The QD-Flash: a quantum dot-based memory device
    A. Marent, T. Nowozin, M. Geller, and D. Bimberg
    Semicond. Sci. Technol. 25 (2010)
  • Time-resolved high-temperature detection with single charge resolution of holes tunnelling into many-particle quantum dot states
    T. Nowozin,A. Marent,G. Hönig,A. Schliwa,D. Bimberg,A. Beckel,B. Marquardt,A. Lorke,and M. Geller
    Physical Review B 84, 075309 (2011)
  • Time-resolved detection of many-particle hole states in InAs/GaAs quantum dots using a two-dimenional hole gas up to 77 K
    T. Nowozin, A. Marent, D. Bimberg, A. Beckel, B. Marquardt, A. Lorke, M. Geller
    Phys. stat. sol. C 9 (2), 243 (2012)
  • A high-performance, safer and semi-automated approach for the ?18O analysis of diatom silica and new methods for removing exchangeable oxygen
    B. Chapligin, H. Meyer, H. Friedrichsen, A. Marent, E. Sohns and H.-W. Hubberten
    Rapid Commun. Mass Spectrom. 24: 2655–2664 (2010)
  • Linking structural and electronic properties of high-purity self-assembled GaSb/GaAs quantum dots
    T. Nowozin, A. Marent, L. Bonato, A. Schliwa, D. Bimberg, E.P. Smakman, J.K. Garleff, P.M. Koenraad, R.J. Young, and M. Hayne Physical Review B (2012), in press

Eingeladene Vorträge auf internationalen Konferenzen

  • Novel Nano-Flash Memory based on Quantum Dots
    Workshop of Recent Advances on Low Dimensional Structures and Devices, WRA-LDSD Nottingham (2008)
  • Quantum Dot Flash Memories: The best of two worlds
    DPG Frühjahrstagung, Regensburg (2010)
  • Self-organized quantum dots for novel nano-memories
    International Conference on the Physics of Semiconductors, ICSNN 2010, Peking (2010)

Auszeichnungen

  • Best Poster award
    International Nano-Optoelectronic Workshop iNOW Stockholm-Berlin (2009)
  • Nanowissenschaftspreis 2010
    Arbeitsgemeinschaft der Nanotechnologie-Kompetenzzentren Deutschlands (AGeNT-D)

Patente

  • Substrathalter zur Aufnahme von zu beschichtenden Gläsern und kalottenförmiger Substratträger zur Aufnahme von Substrathaltern.
    A. Marent, M. Kündig, A. Clinckemeillie
    European Patent Application EP0385157
  • Memory cell and method for storing data
    A. Marent, M. Geller, D. Bimberg
    International patent application PCT/DE2007/002182
  • Speicherzelle auf Basis von Nanostrukturen aus Verbindungshalbleitern
    A. Marent, M. Geller, T. Nowozin, D. Bimberg
    International patent application PCT/12/970,744
  • Speicherzelle auf Basis von Nanostrukturen aus Verbindungshalbleitern mit Ladungsträger-Rekombination als Lösch- und Schreibprozess
    A. Marent, D. Bimberg
    German patent application PCT/102011006782.5