Publications de Stephen Schrettl

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Functional nanostructured carbon materials, including two-dimensionally extended nanosheets, offer intriguing perspectives for applications in emerging technologies such as hydrogen storage, lithium storage, transition metal free catalysis, or solar abso ...

Carbon nanostructures that feature two-dimensional extended nanosheets are important components for technological applications such as high-performance composites, lithium-ion storage, photovoltaics and nanoelectronics. Chemical functionalization would ren ...

Carbon-rich organic compounds containing a series of conjugated triple bonds (oligoynes) are relevant synthetic targets, but an improved access to oligoynes bearing functional groups would be desirable. Here, we report the straightforward synthesis of two ...

The arrangement of nanoscale building blocks into patternswithmicroscale periodicity is challenging to achieve via self-assemblyprocesses. Here, we report on the phase-transition-driven collectiveassembly of gold nanoparticles in a thermotropic liquid crys ...

Nanostructured carbonaceous materials, that is, carbon materials with a feature size on the nanometer scale and, in some cases, functionalized surfaces, already play an important role in a wide range of emerging fields, such as the search for novel energy ...

Characterizing the complex structure of such molecules with highly resolving, vacuum-based methods like scanning probe microscopy requires their transfer into the gas phase and further onto an atomically clean surface in ultrahigh vacuum without causing ad ...

The optoelectronic properties of various carbon allotropes and nanomaterials have been well established, while the purely sp-hybridized carbyne remains synthetically inaccessible. Its properties have therefore frequently been extrapolated from those of def ...

Packing constraints and precise placement of functional groups are the reason that organic molecules in the crystalline state often display unusual physical or chemical properties not observed in solution. Here we report a single-crystal-to-single-crystal ...

Stephen Schrettl

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Functionalized Carbon Nanostructures from Oligoyne Carboxylates

Functional carbon nanosheets prepared from hexayne amphiphile monolayers at room temperature

Facile synthesis of oligoyne amphiphiles and their rotaxanes

Reversible Microscale Assembly of Nanoparticles Driven by the Phase Transition of a Thermotropic Liquid Crystal

Elements for a Rational Polymer Approach towards Carbon Nanostructures

Nanostructured Carbonaceous Materials from Molecular Precursors

Soft-landing electrospray ion beam deposition of sensitive oligoynes on surfaces in vacuum

Low-temperature Preparation of Functional Carbon Nanocapsules via Self-assembly and Carbonization of Hexayne Amphiphiles

Optical gap and fundamental gap of oligoynes and carbyne

A Multi-Step Single-Crystal-to-Single-Crystal Bromodiacetylene Dimerization

Stimuli-responsive Pt(0)-containing metallosupramolecular polymers