B Nanoelectronic Materials

Exzellenz-Cluster Engineering of Advanced Materials

FAU Contact:
Hirsch, Andreas Prof. Dr.


Low-cost, versatile electronic materials and devices

Two major types of materials including their engineering into ordered structures and devices are investigated:

  • Molecular
    and polymer-based electronics for the engineering of new hierarchically
    ordered multilayer assemblies and electron devices including solar
    cells and field effect transistors

  • Particulate-based
    electronics are possibly characterized by a long lifetime, stability,
    and reliability. Fundamental questions to be addressed are electron
    transfer across particulate interfaces, self-organization of
    semiconducting nanoparticles into particulate and hybrid thin films and
    their integration into functional devices.The main technological
    challenge is to demonstrate the construction of basic electronic
    circuits form printable nanoparticulate pastes.

The major
trust of Research Area B is to integrate inorganic semiconductor and
conducting particles together with multifunctional organic molecules,
such a surface active and solubilizing molecules as well as redox-active
components like π -conjugated nanowires, carbon nanotubes, and
fullerene units as well as semiconducting and insulating polymers. The
goal is to establish a universal tool box system with complementary
components for the assembly of future nanoelectronic materials.

Assigned publications

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Kunzmann, A., Gruber, M., Casillas Pacheco, R., Zirzlmeier, J., Stanzel, M., Peukert, W.,... Guldi, D.M. (2018). Singlet Fission for Photovoltaics with 130 % Injection Efficiency. Angewandte Chemie International Edition, 57(33), 10742-10747. https://dx.doi.org/10.1002/anie.201801041
Burger, A., Kunzmann, A., Costa, R.D., Srikantharajah, R., Peukert, W., Guldi, D.M., & Hirsch, A. (2018). Synergy of Catechol-Functionalized Zinc Oxide Nanorods and Porphyrins in Layer-by-Layer Assemblies. Chemistry - A European Journal, 24(31), 7896-7905. https://dx.doi.org/10.1002/chem.201705327
Akdas, T., Walter, J., Gorbet, G., Segets, D., Demeler, B., & Peukert, W. (2017). 2D analysis of polydisperse core-shell nanoparticles using analytical ultracentrifugation. Analyst, 142(1), 206-217. https://dx.doi.org/10.1039/c6an02236g
Li, N., Perea, J.D., Kassar, T., Richter, M., Heumüller, T., Matt, G.,... Brabec, C. (2017). Abnormal strong burn-in degradation of highly efficient polymer solar cells caused by spinodal donor-acceptor demixing. Nature Communications, 8. https://dx.doi.org/10.1038/ncomms14541
Shyshov, O., Brachvogel, R.-C., Bachmann, T., Srikantharajah, R., Segets, D., Hampel, F.,... Von Delius, M. (2017). Adaptive Behavior of Dynamic Orthoester Cryptands. Angewandte Chemie International Edition, 56(3), 776-781. https://dx.doi.org/10.1002/anie.201609855
Hou, Y., Du, X., Scheiner, S., McMeekin, D.P., Wang, Z., Li, N.,... Brabec, C. (2017). A generic interface to reduce the efficiency-stability-cost gap of perovskite solar cells. Science, 1-9. https://dx.doi.org/10.1126/science.aao5561
Neubauer, S.S., Schmid, B., Reller, C., Guldi, D.M., & Schmid, G. (2017). Alkalinity Initiated Decomposition of Mediating Imidazolium Ions in High Current Density CO 2 Electrolysis. ChemElectroChem, 4(1), 160-167. https://dx.doi.org/10.1002/celc.201600461
Schwarz, M., Mohr, S., Xu, T., Döpper, T., Weiß, C., Civale, K.,... Libuda, J. (2017). Anchoring of a Carboxyl-Functionlized Norbornadiene Derivative to an Atomically-Defined Cobalt Oxide Surface. Journal of Chemical Physics, 121, 11508-11518. https://dx.doi.org/10.1021/acs.jpcc.7b02620
Salaheldin, A.M., Walter, J., Herre, P., Levchuk, I., Jabbari, Y., Kolle, J.,... Segets, D. (2017). Automated synthesis of quantum dot nanocrystals by hot injection: Mixing induced self-focusing. Chemical Engineering Journal, 320, 232-243. https://dx.doi.org/10.1016/j.cej.2017.02.154
Levchuk, I., Osvet, A., Tang, X., Brandl, M., Perea, J.D., Högl, F.,... Brabec, C. (2017). Brightly Luminescent and Color-Tunable Formamidinium Lead Halide Perovskite FAPbX3 (X = Cl, Br, I) Colloidal Nanocrystals. Nano Letters, 17(5), 2765-2770. https://dx.doi.org/10.1021/acs.nanolett.6b04781

Last updated on 2019-26-03 at 10:39