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Merck
CN
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文件

703192

Sigma-Aldrich

氧化铟锡涂层玻璃载玻片，方形

surface resistivity 8-12 Ω/sq

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别名:
ITO, ITO 涂覆的正方形玻片
线性分子式:
In2O3 · (SnO2)x
CAS号:
50926-11-9
MDL编号:
MFCD00171662
UNSPSC代码:
12352103
PubChem化学物质编号:
329762437
NACRES:
NA.23

描述

slide

质量水平

100

表面电阻率

8-12 Ω/sq

长度 × 宽度 × 厚度

25 mm × 25 mm × 1.1 mm

透射比

84% (nominal at 550nm)

折射率

n20/D 1.517

SMILES字符串

O=[Sn]=O.O=[In]O[In]=O

InChI

1S/2In.5O.Sn

InChI key

LNNWKAUHKIHCKO-UHFFFAOYSA-N

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相关类别

一般描述

氧化铟锡（ITO）广泛用作透明导电氧化物。其主要特征是导电性、光学透明性，并且易于沉积成薄膜。
衬底：未抛光浮法玻璃，SiO2 钝化（200-300Å）

应用

ITO玻璃载玻片可用作通过聚合物半导体与有机发光二极体（OLED）混合材料制备聚合物太阳能电池的基板。ITO基板也可用于通过印刷工具蚀刻基板表面来对透明加热器阵列进行设计。ITO盖玻片可用于封闭的数字微流体装置，并可用作显示器和其他光电装置中的透明电极。已报道的一些其他可能用途包括：
  • 在ITO覆盖的玻璃基底上制备真黑素样品。
  • 用于光束偏转（OBD）传感的液体电池的界面窗口包含一个20nm厚的氧化铟锡薄膜。
  • 在ITO导电玻璃上形成介孔TiO2 薄膜。

物理属性

ITO 涂层厚度为 1,200-1,600Å

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

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。

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. Does Product No. 703192 have ITO coating on both sides?

    No, Product No. 703192 has coating on one side only. The best way to identify which side has the coating is to measure the resistivity of the slide. The probes should lightly touch the surface, to minimize any damage to the substrate.

  6. How can Product No. 703192 be cleaned before use?

    To clean Product No. 703192, our vendor recommends using a 20% by weight solution of ethanolamine in deionized water, heated to 80 °C in an ultrasonic bath, within an approved fume hood. Immersion of parts in this solution with ultrasonic agitation for a period of 10 to 15 minutes is an efficient method for the removal of any fingerprints, body oils or similar residual organic contaminants. The solution is moderately caustic. Solution vapors can irritate mucous membranes and can cause burns, and should be avoided. Following the immersion cycle, the substrates should be removed and rinsed several times with deionized water, and finally blown dry with a clean, oil-free nitrogen or air source to avoid water spotting. For additional assistance, please contact Technical Services.

  7. Can Product No. 703192 have good electrical contacts attached to it?

    Yes, there are a variety of methods for attachment to Product No. 703192. One involves the use of highly conductive silver bus compositions. This can be applied to ITO surface along an edge, for example, and dried or cured, depending on whether the composition is a thermoplastic or thermoset material.  The resulting bus bar provides a highly conductive layer in intimate contact with the transparent conductor. The attachment of an alligator clip to the bus bar, while it may penetrate the transparent conductor, will also make excellent contact with the bus material. Since the bus material is several orders of magnitude (from 3 to 5 ) more conductive than the transparent semiconductor, contact resistance is minimized and any voltage drop a this interface becomes negligible. For additional assistance, please contact Technical Services.

  8. Is the ITO applied directly to the glass substrate for product 703192?

    No, Product No. 703192 has a SiO2 passivation layer applied directly on the glass prior to ITO coating.

  9. Do you have any information regarding the surface roughness of Product No. 703192?

    According to the vendor, Product No. 703192 has a typical surface roughness of <0.15 micrometer/20 mm, peak-to-peak.  This value is not measured for every slide, but is an average value.

  10. What is the composition of the glass used for Product No. 703192?

    Typical composition of float glass used for Product No. 703192 is 72.6% SiO2, 0.8% B2O3, 1.7% Al2O3, 4.6% CaO, 3.6% MgO, and 15.2% Na2O. These values are not measured for every slide, but are average values.

  11. What is the strain point for Product No. 703192?

    The strain point of the float glass used for Product No. 703192 is approximately 523 °C.

  12. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Keith A Brown et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(32), 12921-12924 (2013-07-19)
Scanning probe lithography (SPL) is a promising candidate approach for desktop nanofabrication, but trade-offs in throughput, cost, and resolution have limited its application. The recent development of cantilever-free scanning probe arrays has allowed researchers to define nanoscale patterns in a
Myungjae Yang et al.
Small (Weinheim an der Bergstrasse, Germany), 14(25), e1800885-e1800885 (2018-05-29)
A method is developed to directly map nanoscale "noise-source switching" phenomena during the optoelectronic switching of phase-separated polymer nanocomposites of tetrathiafulvalene (TTF) and phenyl-C61 -butyric acid methyl ester (PCBM) molecules dispersed in a polystyrene (PS) matrix. In the method, electrical
Preparation of non-annealed anatase TiO< sub> 2</sub> film on ITO substrate by anodizing in hot phosphate/glycerol electrolyte for dye-sensitized solar cells.
Tsuji E, et al.
Materials Letters, 91, 39-41 (2013)
Optical Fiber Refractometers based on Indium Tin Oxide Coatings with Response in the Visible Spectral Region
Zamarreno CR, et al.
Procedia Engineering, 25, 499-502 (2011)
Online coupling of digital microfluidic devices with mass spectrometry detection using an eductor with electrospray ionization.
Baker CA and Roper MG
Analytical Chemistry, 2955-2960 (2012)
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