#which means we gotta polish the selenium off of everything
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I just need everyone who has never smelled elemental selenium to know it smells so terrible. really awful experience.
#like sulfer and copper at the same time#very metallic and very strong#today was grueling in lab folks I will not lie#we opened the PLD chamber because we’re converting from chalcogenide to oxide growths#which means we gotta polish the selenium off of everything#and it’s EVERYWHERE#exhausting day#so much lifting and standing/kneeling/crouching in weird positions#but I think we’ve basically taken all the ports off now except for two#so this part is nearly done#sigh#dark academia#by which today I mean suffering via manual labor
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