Carbon nanomaterials for biological imaging and nanomedicinal therapy
Carbon nanomaterials are a class of low-dimensional materials that have aroused a great
deal of interest in the past 30 years since the spectacular debut of fullerene, the first member …
deal of interest in the past 30 years since the spectacular debut of fullerene, the first member …
Excitons in nanoscale systems
Nanoscale systems are forecast to be a means of integrating desirable attributes of
molecular and bulk regimes into easily processed materials. Notable examples include …
molecular and bulk regimes into easily processed materials. Notable examples include …
Chirality dependence of exciton effects in single-wall carbon nanotubes: Tight-binding model
We have studied the exciton properties of single-wall carbon nanotubes by solving the
Bethe-Salpeter equation within tight-binding models. The screening effect of the π electrons …
Bethe-Salpeter equation within tight-binding models. The screening effect of the π electrons …
Exciton photophysics of carbon nanotubes
The goal of this chapter is to review the importance of excitons to single-wall carbon
nanotube (SWNT) optics. We have developed the presentation for both researchers in the …
nanotube (SWNT) optics. We have developed the presentation for both researchers in the …
Structural dependence of excitonic optical transitions and band-gap energies in carbon nanotubes
The optical transitions of semiconducting carbon nanotubes have been ascribed to excitons.
Here we use two-photon excitation spectroscopy to measure exciton binding energies, as …
Here we use two-photon excitation spectroscopy to measure exciton binding energies, as …
Near‐infrared fluorescent sensors based on single‐walled carbon nanotubes for life sciences applications
AA Boghossian, J Zhang, PW Barone… - …, 2011 - Wiley Online Library
Many properties of single‐walled carbon nanotubes (SWCNTs) make them ideal candidates
for sensors, particularly for biological systems. Both their fluorescence in the near‐infrared …
for sensors, particularly for biological systems. Both their fluorescence in the near‐infrared …
Prediction of nanoscale friction for two-dimensional materials using a machine learning approach
Abstract Several two-dimensional (2D) materials such as graphene, molybdenum disulfide,
or boron nitride are emerging as alternatives for lubrication additives to control friction and …
or boron nitride are emerging as alternatives for lubrication additives to control friction and …
Stacking angle-tunable photoluminescence from interlayer exciton states in twisted bilayer graphene
Twisted bilayer graphene (t BLG) is a metallic material with two degenerate van Hove
singularity transitions that can rehybridize to form interlayer exciton states. Here we report …
singularity transitions that can rehybridize to form interlayer exciton states. Here we report …
Role of Bright and Dark Excitons in the Temperature-Dependent Photoluminescence<? format?> of Carbon Nanotubes
IB Mortimer, RJ Nicholas - Physical review letters, 2007 - APS
We report studies of the temperature dependence of the photoluminescence efficiency of
single walled carbon nanotubes which demonstrate the role of bright and dark excitons. This …
single walled carbon nanotubes which demonstrate the role of bright and dark excitons. This …
Insights into excitons confined to nanoscale systems: electron–hole interaction, binding energy, and photodissociation
GD Scholes - ACS nano, 2008 - ACS Publications
The characteristics of nanoscale excitons the primary excited states of nanoscale systems
like conjugated polymers, molecular aggregates, carbon nanotubes, and nanocrystalline …
like conjugated polymers, molecular aggregates, carbon nanotubes, and nanocrystalline …