跳转至内容
Merck
CN
所有图片(3)

文件

773735

Sigma-Aldrich

单壁碳纳米管

(6,5) chirality, ≥95% carbon basis (≥95% as carbon nanotubes), 0.78 nm average diameter

登录查看公司和协议定价
所有图片(3)
别名:
CHASM™, CNT, Signis® SG65i, SWCNT, SWNT, 单壁碳纳米管
CAS号:
308068-56-6
UNSPSC代码:
12352103
NACRES:
NA.23

质量水平

100

描述

G/D Ratio: ≥20 (Raman 633 nm)
Median length: 1 μm

检测方案

≥95% carbon basis (≥95% as carbon nanotubes)

形式

powder (freeze-dried)

制造商/商品名称

Signis® SG65i

表面积

≥700 m2/g

杂质

≤5 wt. % Moisture content

平均直径

0.78 nm

mp

3652-3697 °C (lit.)

密度

1.7-1.9 g/cm3 at 25 °C (lit.)

堆积密度

0.1 g/cm3

SMILES字符串

[C]

正在寻找类似产品? 访问 产品对比指南

相关类别

一般描述

使用 CHASM 获得专利的 CoMoCAT ™ 合成技术生产，Signis ® SG65i 是一种在半导体管中独特富集的单壁碳纳米管 (CNT) 产品，其中 (6,5) 手性最丰富。SG65i 中大约 95% 的碳纳米管是半导体，其中大约 41% 的管是 (6,5) 手性。

应用

适用于印刷半导体、光伏器件、传感器、医学研究等。

制备说明

CoMoCAT ™ 催化化学气相沉积 (CVD) 法

法律信息

CHASM is a trademark of Chasm Advanced Materials
CoMoCAT is a trademark of Chasm Advanced Materials
Signis is a registered trademark of Chasm Advanced Materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Gabriele Selvaggio et al.
Nature communications, 11(1), 1495-1495 (2020-03-22)
Imaging of complex (biological) samples in the near-infrared (NIR) is beneficial due to reduced light scattering, absorption, phototoxicity, and autofluorescence. However, there are few NIR fluorescent materials known and suitable for biomedical applications. Here we exfoliate the layered pigment CaCuSi4O10
Tsukasa Takeuchi et al.
Bioconjugate chemistry, 30(5), 1323-1330 (2019-03-09)
Single-walled carbon nanotubes (SWCNTs) show strong fluorescence in the 1000-1700 nm second near-infrared (NIR-II) wavelength range and are considered promising candidates for angiographic imaging probes. Oxygen-doped SWCNTs coated with phospholipid-polyethylene glycol (o-SWCNT-PEG) show exceptional potential, as they emit fluorescence at
Anton V Naumov et al.
Nano letters, 9(9), 3203-3208 (2009-07-31)
A new method was used to measure the fraction of semiconducting nanotubes in various as-grown or processed single-walled carbon nanotube (SWCNT) samples. SWCNT number densities were compared in images from near-IR photoluminescence (semiconducting species) and AFM (all species) to compute
Robert Nißler et al.
Nanoscale, 11(23), 11159-11166 (2019-06-01)
Single-walled carbon nanotubes (SWCNTs) have unique photophysical properties and serve as building blocks for biosensors, functional materials and devices. For many applications it is crucial to use chirality-pure SWCNTs, which requires sophisticated processes. Purification procedures such as wrapping by certain
Yuhao Li et al.
Science advances, 6(38) (2020-09-18)
Carbon nanotube (CNT) pores, which mimic the structure of the aquaporin channels, support extremely high water transport rates that make them strong candidates for building artificial water channels and high-performance membranes. Here, we measure water and ion permeation through 0.8-nm-diameter
查看所有相关文献

商品

CoMoCAT® Single-wall Carbon Nanotubes

The CoMoCAT® method of single-walled carbon nanotube (SWNT) synthesis yields high purity SWNTs with specific chiralities and narrow distributions of tube diameters.

Single-Walled Carbon Nanotubes synthesized by the Super-Growth Method: Properties & Applications

Single-Walled Carbon Nanotubes synthesized by the Super-Growth Method & their properties & applications, including dispersing SGCNTs, SGCNT-polymer composites & SGCNT-metal composites are discussed.

Paper based sensing devices for point of care testing

Recent advancements in paper-based sensing platforms offer cost-effective clinical diagnostics with microfluidic channels and colorimetric or electrochemical detection zones.

Nature as the Source of Materials for More Sustainable Organic Electronics

Carbon-based Sustainable Organic Electronics (SOE) limit the use of critical elements and biodegrade at their end-of-life. This review offers insight on how structural and energy disorder in these materials influence device performance and includes evaluations of various transport models and their limitations.

查看所有结果

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门