Advertisement

Topics

Synthesis and nonlinear optical properties of semiconducting single-walled carbon nanotubes at 1 μm.

08:00 EDT 1st April 2019 | BioPortfolio

Summary of "Synthesis and nonlinear optical properties of semiconducting single-walled carbon nanotubes at 1 μm."

Herein, we synthesized and extracted pure semiconducting single-walled carbon nanotubes (s-SWCNTs). Moreover, the nonlinear optical (NLO) properties, such as saturable absorption, two-photon absorption coefficient, modulation depth and optical limitation, of s-SWCNTs were experimentally determined using a high-energy 1064 nm nanosecond (ns) laser. Compared with the common SWCNTs, the s-SWCNTs demonstrated lower saturation intensity and lower two-photon absorption (TPA) coefficient. The modulation depth of the s-SWCNTs was as high as 8.6%. Based on these parameters, the s-SWCNTs can be used as excellent saturable absorbers in pulsed laser applications.

Affiliation

Journal Details

This article was published in the following journal.

Name: Nanoscale
ISSN: 2040-3372
Pages:

Links

DeepDyve research library

PubMed Articles [21608 Associated PubMed Articles listed on BioPortfolio]

Enhanced Thermoelectric Properties of Boron-substituted Single-walled Carbon Nanotube Films.

Atomic doping is the most fundamental approach to modulating the transport properties of carbon nanotubes. In this paper, we demonstrate the enhanced thermoelectric properties of boron-substituted sin...

Electrically Sorted Single-Walled Carbon Nanotubes-Based Electron Transporting Layers for Perovskite Solar Cells.

Incorporation of as prepared single-walled carbon nanotubes (SWCNTs) into the electron transporting layer (ETL) is an effective strategy to enhance the photovoltaic performance of perovskite solar cel...

Capacitive and charge transfer effects of single-walled carbon nanotubes in TiO2 electrodes.

The transfer of nanoscale properties from single-walled carbon nanotubes (SWCNTs) to macroscopic systems is a topic of intense research. In particular, inorganic composites of SWCNTs and metal oxide s...

A series of novel BODIPY-fluorene copolymers: Synthesis, characterization, optical-electronic and nonlinear optical properties.

A series of 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) with different connection sites and conjugation length and fluorene alternating conjugated polymers have been synthesized via palladium-...

Nonlinear optical characterization of porous carbon materials by CARS, SHG and TPEF.

The Coherent anti-Stokes Raman scattering (CARS) microscopy is employed to characterize porous carbon materials. The slices of two dimensional (2D) CARS images are obtained, using Z-scan technology. F...

Clinical Trials [5341 Associated Clinical Trials listed on BioPortfolio]

Non-linear Multimodal Microendoscopy for Lung Cancer Pathology

For this study the investigators are looking to do the following: 1. To characterize human lung lesions by nonlinear microscopy using ex vivo tissues. 2. To establish the first spect...

Monitoring Neural Tissues Properties by Modulated Imaging (MI)

We have developed a safe, non-contact, intra-operative guidance system to optimize tumor resection in neurosurgery. The Modulated Imaging (MI) is non-contact optical imaging technology dev...

Rad Predictors for WON

This is a retrospective chart review study examining 1) demographic data such as age, sex, etiology of pancreatitis 2) clinical data including radiological characteristics of walled off pa...

Real-Time Assessment Of Breast Cancer Lumpectomy Specimen Margins With Nonlinear Microscopy

This research is studying a new investigative imaging instrument called a nonlinear microscope (NLM). A nonlinear microscope can produce images similar to an ordinary pathologist's microsc...

AXIOS Lumen Apposing Metal Stent for Walled Off Necrosis Drainage IDE Study

To demonstrate safety and effectiveness of lumen-apposing metal stents for resolution of walled off pancreatic necrosis (WONs) in patients with WONs with solid component >30%.

Medical and Biotech [MESH] Definitions

The use of light interaction (scattering, absorption, and fluorescence) with biological tissue to obtain morphologically based information. It includes measuring inherent tissue optical properties such as scattering, absorption, and autofluorescence; or optical properties of exogenous targeted fluorescent molecular probes such as those used in optical MOLECULAR IMAGING, or nontargeted optical CONTRAST AGENTS.

Microscopic imaging techniques that utilize nonlinear responses of light-matter interactions which occur with high-intensity illumination, such as from LASERS, and specialized light signal detection instrumentation to produce images without the need for dyes or fluorescent labels.

LIGHT, it's processes and properties, and the characteristics of materials interacting with it.

The conformation, properties, reaction processes, and the properties of the reactions of carbon compounds.

A subclass of enzymes which includes all dehydrogenases acting on carbon-carbon bonds. This enzyme group includes all the enzymes that introduce double bonds into substrates by direct dehydrogenation of carbon-carbon single bonds.

Advertisement
Quick Search
Advertisement
Advertisement

 


DeepDyve research library

Searches Linking to this Article