Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Kusch, Patryk"'
Autor:
Juergensen, Sabrina, Marceau, Jean-Baptiste, Mueller, Chantal, Barros, Eduardo B., Kusch, Patryk, Setaro, Antonio, Gaufrès, Etienne, Reich, Stephanie
Nanotubes align molecules into one dimensional chains creating collective states through the coupling of the molecular transition dipole moments. These collective excitations have strong fluorescence, narrow bandwidth, and shifted emission/absorption
Externí odkaz:
http://arxiv.org/abs/2408.15885
Autor:
Kusch, Patryk, Arcos, Jose Pareja, Tsarapkin, Aleksei, Deinhart, Victor, Harbauer, Karsten, Höflich, Katja, Reich, Stephanie
Near-field optical microscopy and spectroscopy provide high-resolution imaging below the diffraction limit, crucial in physics, chemistry, and biology for studying molecules, nanoparticles, and viruses. These techniques use a sharp metallic tip of an
Externí odkaz:
http://arxiv.org/abs/2408.11534
As science progresses at the nanoscopic level, it becomes more and more important to comprehend the interactions taking place at the nanoscale, where optical near-fields play a key role. Their phenomenology differs significantly from the propagative
Externí odkaz:
http://arxiv.org/abs/2111.06321
The optoelectronic properties of nanoscale systems such as carbon nanotubes (CNTs), graphene nanoribbons and transition metal dichalcogenides (TMDCs) are determined by their dielectric function. This complex, frequency dependent function is affected
Externí odkaz:
http://arxiv.org/abs/2108.04573
Publikováno v:
Phys. Rev. B 103, 235409 (2021)
Polariton-based devices require materials where light-matter coupling under ambient conditions exceeds losses, but our current selection of such materials is limited. Here we measured the dispersion of polaritons formed by the $A$ and $B$ excitons in
Externí odkaz:
http://arxiv.org/abs/2103.10867
Autor:
Miranda, Hudson, Rabelo, Cassiano, Cancado, Luiz Gustavo, Vasconcelos, Thiago L., Oliveira, Bruno S., Schulz, Florian, Lange, Holger, Reich, Stephanie, Kusch, Patryk, Jorio, Ado
Publikováno v:
Phys. Rev. Research 2, 023408 (2020)
Tip-enhanced Raman spectroscopy (TERS) has reached nanometer spatial resolution for measurements performed at ambient conditions and sub-nanometer resolution at ultra high vacuum. Super-resolution (beyond the tip apex diameter) TERS has been obtained
Externí odkaz:
http://arxiv.org/abs/2001.06688
Akademický článek
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Autor:
Mueller, Niclas S., Heeg, Sebastian, Alvarez, Miriam Peña, Kusch, Patryk, Wasserroth, Sören, Clark, Nick, Schedin, Fred, Parthenios, John, Papagelis, Konstantinos, Galiotis, Costas, Kalbáč, Martin, Vijayaraghavan, Aravind, Huebner, Uwe, Gorbachev, Roman, Frank, Otakar, Reich, Stephanie
Raman spectroscopy is a powerful tool for characterizing the local properties of graphene. Here, we introduce a method for evaluating unknown strain configurations and simultaneous doping. It relies on separating the effects of hydrostatic strain (pe
Externí odkaz:
http://arxiv.org/abs/1703.09592
Publikováno v:
In Applied Surface Science 1 February 2022 574
Akademický článek
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