472 citations · 679 across the 8 of their papers we have counts for
8 papers
Electronic structure of confined carbyne from joint wavelength-dependent resonant Raman spectroscopy and density functional theory investigations
Miles Martinati, Wim Wenseleers, Lei Shi +7
Carbyne, i.e. an infinitely long linear carbon chain (LCC), has been at the focus of a lot of research for quite a while, yet its optical, electronic, and vibrational properties ha…
Incidence of Quantum Confinement on Dark Triplet Excitons in Carbon Nanotubes
J. Palotas, M. Negyedi, S. Kollarics +4
Photophysics of single-wall carbon nanotubes (SWCNTs) is intensively studied due to their potential application in light harvesting and optoelectronics. Excited states of SWCNTs fo…
Improved laser based photoluminescence on single-walled carbon nanotubes
S. Kollarics, J. Palotás, A. Bojtor +4
Photoluminescence (PL) has become a common tool to characterize various properties of single-walled carbon nanotube (SWCNT) chirality distribution and the level of tube individuali…
Electronic band gaps of confined linear carbon chains ranging from polyyne to carbyne
Lei Shi, Philip Rohringer, Marius Wanko +7
Ultra long linear carbon chains of more than 6000 carbon atoms have recently been synthesized within double-walled carbon nanotubes, and they show a promising new route to one--ato…
An optically detected magnetic resonance spectrometer with tunable laser excitation and wavelength resolved infrared detection
M. Negyedi, J. Palotás, B. Gyüre +5
We present the development and performance of an optically detected magnetic resonance (ODMR) spectrometer. The spectrometer represents advances over similar instruments in three a…
Polyyne Electronic and Vibrational Properties under Environmental Interactions
M. Wanko, Seymur Cahangirov, Lei Shi +6
Recently, the novel system of linear carbon chains inside of double-walled carbon nanotubes has extended the length of hybridized carbon chains from 44 to thousands of atoms…