651818

Sigma-Aldrich

金蚀刻剂,标准

别名:
灰碘, 碘化钾
CAS号:
MDL编号:
NACRES:
NA.23

组成

volatiles, 50-80%

质量水平

100

bp

100 °C (lit.)
100 °C/1 atm

溶解性

H2O: miscible

密度

1.2924 g/mL at 25 °C (lit.)

InChI

1S/HI.K/h1H;/q;+1/p-1

InChI key

NLKNQRATVPKPDG-UHFFFAOYSA-M

一般描述

金蚀刻剂是由碘化钾和碘组成的络合剂,通过电化学氧化金合成。
蚀刻容易控制,底切最小。室温下运行。无氰标准应用。25℃时腐蚀速率为 28 埃/秒。

应用

金蚀刻剂是选择性通用金蚀刻剂,可与负性和正性光致抗蚀剂相容。用于蚀刻金(Au)电极,随后用扫描电子显微镜(SEM)成像,进行形态学研究,也用于金属层,制备纳米电极阵列。 金蚀刻剂还可用于金属辅助化学蚀刻(MACE),制造基于p-n结结构硅纳米柱的太阳能电池。

包装

500 mL in poly bottle

象形图

Health hazard

警示用语:

Danger

危险声明

hazcat

STOT RE 1 Oral

靶器官

Thyroid

storage_class_code

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK Germany

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)

分析证书

原产地证书 (CofO)

Cyanide-and thiourea-free electrochemical etching of gold for microelectronics applications.
Hu Z and Ritzdorf T
Journal of the Electrochemical Society, 154(10), D543-D549 (2007)
A two-step annealing process for enhancing the ferroelectric properties of poly (vinylidene fluoride)(PVDF) devices.
Park H, et al.
Journal of Material Chemistry C, 3(10), 2366-2370 (2015)
High performance nanopillars array silicon solar cells.
Design, Test, Integration and Packaging of MEMS/MOEMS (DTIP), 117(10), 1-5 (2013)
Scalable long-term extraction of photosynthetic electrons by simple sandwiching of nanoelectrode array with densely-packed algal cell film.
Kim J et al.
Biosensors And Bioelectronics, 117(10), 15-22 (2018)
Abhinav Sharma et al.
Scientific reports, 9(1), 5970-5970 (2019-04-14)
Cardiac troponin T (cTnT) is considered a clinical standard for its high specificity and sensitivity when diagnosing acute myocardial infarction; however, most studies on the electrical sensors of cardiac troponin biomarkers have focused on cTnI rather than cTnT. This study...
实验方案
Our photoresist kit was designed to have the necessary chemical components for each step in the lithographic process. The component materials are provided in pre-weighed quantities for your convenience. Etchants are available separately so that the proper etchant can be chosen for a variety of substrate choices.
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