4 Questions 1 Answers 0 Followers
Questions related from Gyuhyeon Park
Hello All, I have a question, what is a material of a (final) aperture were using in UV laser? Mentioning related articles also will be great. Best,
14 September 2022 1,828 4 View
Hi all, I deposit Sb2Te3 thin film 150nm by PVD (sputtering, single target, with low power as much as I can) on SiO2 substrate and anneal it to 200°C with 0.5K/min as rate. I found some sample...
22 January 2021 9,850 2 View
Dear guys I have a question; what kind of developer or remover can disslove Al2O3? I plan to use Al2O3 as capping layer top of the other materials. I heard it by in chance that Al2O3 could be...
19 February 2020 8,652 3 View
Hello Guys I have a question about type of syringe. I have been using TiCl4 as a precursor for TiO2 in ALD process, and i used to handle TiCl4 liquid with glass type of syringe and stainless...
03 September 2018 6,317 3 View
