Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Bar Cohn"'
Publikováno v:
The Journal of Physical Chemistry Letters. 13:8369-8375
Disorder is an intrinsic attribute of any realistic molecular system. It is known to lead to localization, which hampers efficient transport. It was recently proposed that in molecular ensembles strongly coupled to photonic cavities, moderate disorde
Autor:
Shaul Katznelson, Bar Cohn, Shmuel Sufrin, Tomer Amit, Subhrajit Mukherjee, Vladimir Kleiner, Pranab Mohapatra, Avinash Patsha, Ariel Ismach, Sivan Refaely-Abramson, Erez Hasman, Elad Koren
Publikováno v:
Materials horizons. 9(3)
Room-temperature wavelength multiplexing of the two-primary bright excitonic channels (Ab-, Bb-) in monolayer transition metal dichalcogenides (TMDs) arising from a dark exciton mediated transition.
Publikováno v:
The journal of physical chemistry letters. 12(29)
Arrays of subwavelength plasmonic nanoparticles exhibiting narrowband lattice resonances are referred to as open cavities because of their ability to strongly couple with electronic excitations in molecular chromophores. However, realization of these
Publikováno v:
The Journal of Physical Chemistry C. 123:24731-24739
Extension of surface-enhanced two-dimensional infrared spectroscopy (SE-2DIR) to dual-frequency experiments allows studying dynamics and energy transport in thin molecular films by tagging and prob...
Publikováno v:
The Journal of Chemical Physics. 156:121101
High-quality lattice resonances in arrays of infrared antennas operating in an open-cavity regime form polariton states by means of strong coupling to molecular vibrations. We studied polaritons formed by carbonyl stretching modes of (poly)methyl met
Autor:
Elad Koren, Kexiu Rong, Avi Reuven, Elhanan Maguid, Bar Cohn, Shaul Katznelson, Vladimir Kleiner, Erez Hasman, Bo Wang
Publikováno v:
Nature nanotechnology. 15(11)
Heterostructures combining a thin layer of quantum emitters and planar nanostructures enable custom-tailored photoluminescence in an integrated fashion. Here, we demonstrate a photonic Rashba effect from valley excitons in a WSe2 monolayer, which is
Publikováno v:
The Journal of Physical Chemistry Letters. 9:4596-4601
Half-wavelength plasmonic antennas tuned to resonance with molecular vibrational excitations have been demonstrated to enhance 2DIR signals by multiple orders of magnitude. We design doubly degenerate in-plane plasmonic normal modes of the symmetric
Publikováno v:
The Journal of Physical Chemistry C. 122:11015-11023
The development of spectroscopic approaches to study molecules at interfaces is important as the molecular properties often differ from those in the bulk. Implementation of surface-enhanced two-dimensional infrared (SE 2DIR) spectroscopy using lithog
Publikováno v:
Springer Series in Optical Sciences ISBN: 9789811397523
The ability to interrogate structure and dynamics of molecules at interfaces is crucial for many fields of science and technology. In this chapter, we discuss the implementation of surface-enhanced two-dimensional infrared (SE 2DIR) vibrational spect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a85489cbf6066d3732643ce2158d04f
https://doi.org/10.1007/978-981-13-9753-0_13
https://doi.org/10.1007/978-981-13-9753-0_13
Publikováno v:
ACS nano. 12(5)
Infrared gold antennas localize enhanced near fields close to the metal surface, when excited at the frequency of their plasmon resonance, and amplify vibrational signals from the nearby molecules. We study the dependence of the signal enhancement on