%0 Journal Article %T Preparation and characterization methods of thin layer samples for standoff detection %A Primera-Pedrozo, Oliva M. %A Erickson, Jeremy D. %A Lonergan, Charmayne E. %A Burton, Sarah D. %A Bernacki, Bruce E. %A Myers, Tanya L. %A Johnson, Timothy J. %J Proceedings of SPIE %V 12541 %P 125410Q-125410Q-10 %@ 0277-786X %D 2023-06-14 %I SPIE %~ DeepDyve