What: NSAC Coffee Hour talk When: Friday, 4/24/2020, 3:30 pm Where: Microsoft Teams<https://teams.microsoft.com/l/team/19%3a13d4df0a96ca4b74ac394a0298e3f6dd%40thread.tacv2/conversations?groupId=5bf94bef-11c6-4867-b6b1-a3a6d90de4e9&tenantId=4130bd39-7c53-419c-b1e5-8758d6d63f21> Speaker: Yanbo He Title: Localized Modes in AlN Based Asymmetric Phononic Crystals Join us this Friday at 3:30pm online<https://teams.microsoft.com/l/team/19%3a13d4df0a96ca4b74ac394a0298e3f6dd%40thread.tacv2/conversations?groupId=5bf94bef-11c6-4867-b6b1-a3a6d90de4e9&tenantId=4130bd39-7c53-419c-b1e5-8758d6d63f21> for coffee hour! We will be using Microsoft Teams<https://teams.microsoft.com/l/team/19%3a13d4df0a96ca4b74ac394a0298e3f6dd%40thread.tacv2/conversations?groupId=5bf94bef-11c6-4867-b6b1-a3a6d90de4e9&tenantId=4130bd39-7c53-419c-b1e5-8758d6d63f21> for this event you already have an account through Purdue using your career account, please log in and say hi here<https://teams.microsoft.com/l/team/19%3a13d4df0a96ca4b74ac394a0298e3f6dd%40thread.tacv2/conversations?groupId=5bf94bef-11c6-4867-b6b1-a3a6d90de4e9&tenantId=4130bd39-7c53-419c-b1e5-8758d6d63f21>! We will be using this for the coffee hours and all of NSAC's online events going forward! So please do install it and poke around! The talk will be given by Yanbo He from the research group of Dana Weinstein. The talk is titled “Localized modes in AlN based asymmetric phononic crystals.” Please sign up to be a speaker at future coffee hours! Follow the link HERE<https://forms.gle/8EJ2GksLrdWhpGiP7> [cid:EF306C23-9A05-4678-BF94-F92F1068811D@purdue.edu] - NSAC