Author pages are created from data sourced from our academic publisher partnerships and public sources.
Transparent, conductive graphene electrodes for dye-sensitized solar cells.
Transparent, conductive, and ultrathin graphene films, as an alternative to the ubiquitously employed metal oxides window electrodes for solid-state dye-sensitized solar cells, are demonstrated.… Expand
Atomically precise bottom-up fabrication of graphene nanoribbons
Graphene nanoribbons—narrow and straight-edged stripes of graphene, or single-layer graphite—are predicted to exhibit electronic properties that make them attractive for the fabrication of nanoscale… Expand
Exfoliation of graphite into graphene in aqueous solutions of inorganic salts.
- K. Parvez, Zhong-Shuai Wu, +4 authors Klaus Müllen
- Chemistry, Medicine
- Journal of the American Chemical Society
- 9 April 2014
Mass production of high-quality graphene sheets is essential for their practical application in electronics, optoelectronics, composite materials, and energy-storage devices. Here we report a prompt… Expand
Self-organized discotic liquid crystals for high-efficiency organic photovoltaics.
- L. Schmidt-Mende, A. Fechtenkötter, Klaus Müllen, E. Moons, R. Friend, J. D. Mackenzie
- Medicine, Materials Science
- 10 August 2001
Self-organization of liquid crystalline and crystalline-conjugated materials has been used to create, directly from solution, thin films with structures optimized for use in photodiodes. The discotic… Expand
Graphene-based in-plane micro-supercapacitors with high power and energy densities
Micro-supercapacitors are important on-chip micro-power sources for miniaturized electronic devices. Although the performance of micro-supercapacitors has been significantly advanced by fabricating… Expand
Large single-molecule fluorescence enhancements produced by a bowtie nanoantenna
A 1,340-fold increase in single-molecule fluorescence has been observed from a lithographically fabricated gold bowtie nanoantenna — approximately an order of magnitude greater than that achieved in… Expand
Electronic structure of atomically precise graphene nanoribbons.
Some of the most intriguing properties of graphene are predicted for specifically designed nanostructures such as nanoribbons. Functionalities far beyond those known from extended graphene systems… Expand
Electronic Materials: The Oligomer Approach
Hydrocarbons oligothiophenes tetrathiafulvalenes nitrogen-containing oligomers cofacial porphyrins and phthalocyanines oligomeric metal complexes packing calculations vibrational spectra electronic… Expand
Graphene-based carbon nitride nanosheets as efficient metal-free electrocatalysts for oxygen reduction reactions.
Highly active catalysts for the oxygen reduction reactions (ORR) have long been regarded as a key to optimize the performance of fuel cells because of the kinetic sluggishness of ORR with a complex… Expand
New aspects in matrix-assisted laser desorption/ionization time-of-flight mass spectrometry: a universal solvent-free sample preparation.
- S. Trimpin, A. Rouhanipour, R. Az, H. J. Räder, Klaus Müllen
- Chemistry, Medicine
- Rapid communications in mass spectrometry : RCM
- 15 August 2001
A method of solvent-free sample preparation is shown to be of universal applicability for matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS). Results obtained were compared with… Expand