PTAS （solid）

簡要描述：The only commercially available PTAS organics.

產(chǎn)品型號：
廠商性質：生產(chǎn)廠家
更新時間：2026-04-09
訪問量：2955

產(chǎn)品咨詢聯(lián)系我們

產(chǎn)品分類

二維材料

其他二維材料二維材料粉末二維材料溶液碲化物晶體硒化物晶體硫化物晶體絕緣體鈣鈦礦異質結 MOFS材料二維材料薄膜黑磷六方氮化硼查看全部產(chǎn)品

The only commercially available PTAS organics. To date our PTAS materials enable many researchers to synthesize 2D CVD materials. Perylene-3,4,9,10-tetracarboxylic acid tetrapotassium acid salt (PTAS) acts as a seed for monolayer metal sulfides by catalyzing reduced metal oxides onto various substrates. This polymer has been synthesized at our facilities from perylene-3,4,9,10-tetracarboxylic dianhydride (PTC-DA) and the final product has been purified and filtered x7 times to reach 99.997% purity. Growing metal sulfides on various oxide surfaces becomes much easier after spin coating 10-1000 microMolar PTAS onto desired substrates. Each order contains PTAS solid (powder form) in a Argon sealed glass vial that is sufficient to produce large volumes (~1 liter) PTAS DI solution for successful CVD growth.

This product is sold in solid form to enable our customers to prepare their own PTAS concentrations at desired amounts.