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Merck
CN

773735

单壁碳纳米管

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

别名:

CHASM™, CNT, Signis® SG65i, SWCNT, SWNT, 单壁碳纳米管

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关于此项目

化学文摘社编号:
308068-56-6
MDL number:
MFCD00133992
UNSPSC Code:
12352103
NACRES:
NA.23

主要文件

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产品名称

单壁碳纳米管, (6,5) chirality, ≥95% carbon basis (≥95% as carbon nanotubes), 0.78 nm average diameter

InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

InChI

1S/C

SMILES string

[C]

description

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

assay

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

form

powder (freeze-dried)

manufacturer/tradename

Signis® SG65i

surface area

≥700 m2/g

impurities

≤5 wt. % Moisture content

average diameter

0.78 nm

mp

3652-3697 °C (lit.)

density

1.7-1.9 g/cm3 at 25 °C (lit.)

bulk density

0.1 g/cm3

Quality Level

100

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相关类别

Application

适用于印刷半导体、光伏器件、传感器、医学研究等。

General description

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。

Preparation Note

CoMoCAT ™ 催化化学气相沉积 (CVD) 法

Legal Information

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

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCZ7891
MKCZ1506
MKCX9104
MKCX7105
MKCX1452

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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
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