This email is to announce that Ryan Gupta Ellis will be defending his thesis: Synthesis and Ligand Engineering of Colloidal Metal Chalcogenide Nanoparticles For Scalable Solution Processed Photovoltaics Thursday, July 23, at 10:00 AM. The dissertation is directed by Dr. Rakesh Agrawal. The abstract is attached, the WebEx info is below, and all are welcome to attend. Bev Johnson Graduate Program Administrator Chemical Engineering Forney Hall 2037D Purdue University 765-494-4057 [P bling] You can forward this invitation to others. Robin M Waling invites you to join this Webex meeting. Meeting number (access code): 120 576 7426 Meeting password: boilerup Thursday, July 23, 2020 10:00 am | Eastern Daylight Time (Indiana, GMT-04:00) | 2 hrs 30 mins Join meeting<https://purdue.webex.com/purdue/j.php?MTID=m242d7d6c037e5576f238c78e9dc598a9> Tap to join from a mobile device (attendees only) +1-855-282-6330,,1205767426##<tel:%2B1-855-282-6330,,*01*1205767426%23%23*01*> US TOLL FREE +1-415-655-0003,,1205767426##<tel:%2B1-415-655-0003,,*01*1205767426%23%23*01*> US TOLL Join by phone +1-855-282-6330 US TOLL FREE +1-415-655-0003 US TOLL Toll-free calling restrictions<https://www.webex.com/pdf/tollfree_restrictions.pdf> Join from a video system or application Dial 1205767426@purdue.webex.com<%20sip:1205767426@purdue.webex.com> You can also dial 173.243.2.68 and enter your meeting number. Join using Microsoft Lync or Microsoft Skype for Business Dial 1205767426.purdue@lync.webex.com<sip:1205767426.purdue@lync.webex.com> Need help? Go to http://help.webex.com