Seminars
Institute Thursday Seminar
Would you like to know why the conductivity in AlN, AlGaN and GaN sometimes remains limited despite intentional doping? And how to find the cause of electrical compensation distinguishing between acceptor impurities, native vacancies, and amphoteric donors? During the next Unipress Thursday Seminar, Dr. Igor Prozheev from the University of Helsinki, Finland will present advanced experimental and theoretical methods, such as ion implantation and positron annihilation combined with DFT calculations, to reveal how these point defects impact the performance of opto- and power electronic devices. The talk tile is „The Alchemy of Nitrides: from Experiment to Theory”. Join us live in the Institute of High Pressure Physics, al. Prymasa Tysiąclecia 98, Warsaw, seminar room on II floor, or online via Zoom platform on Thursday, Spetember 25, 2025 at 3:00 pm. To get the link to Zoom meeting, please contact us at dyrekcja@unipress.waw.pl Abstract of the talk is here.
IHPP PAS Seminar on Nitride Semiconductors
Dear Colleagues, We are pleased to invite you to the next IHPP PAS Seminar on Nitride Semiconductors. The talk will be held in a hybrid mode – at the seminar room in New Technologies building, Al. Prymasa Tysiąclecia 98, and through Zoom platform (to get the link, please contact us at nitride_seminar@mail.unipress.waw.pl ). The talk is scheduled on Thursday 04.09.2025 at 15:00 CEST. Speaker: Dr. Tobias Schulz (Leibniz-Institut für Kristallzüchtung, Berlin, Germany) Title: Cathodoluminescence in a scanning electron microscope operated in transmission mode Abstract: Link Sincerely, Tadeusz Suski
Institute Thursday Seminar
Institute of High Pressure Physics PAS invites to the next open Unipress Thursday Seminar that will be given by Prof. Jacques G. Noudem from Normandie Univ, ENSICAEN, UNICAEN, CNRS, CRISMAT, Caen, France. Title of the talk: „Functional materials processed by Spark Plasma Sintering”. The seminar will be held on Thursday, August 21, 2025 at 3:00 pm in a hybrid mode - at the seminar room in New Technologies building, al. Prymasa Tysiąclecia 98, and through Zoom platform. To get the link to Zoom meeting, please contact us at dyrekcja@unipress.waw.pl Abstract of the talk is here.
IHPP PAS Seminar on Nitride Semiconductors
Dear Colleagues, We are pleased to invite you to the next IHPP PAS Seminar on Nitride Semiconductors. The talk will be held in a hybrid mode – at the seminar room in New Technologies building, Al. Prymasa Tysiąclecia 98, and through Zoom platform (to get the link, please contact us at nitride_seminar@mail.unipress.waw.pl ). The talk is scheduled on Friday 13.06.2025 at 15:00 CEST. Speaker: Prof. Huili Grace Xing (Cornell University, Ithaca, USA) Title: 2D Hole Gas at GaN/AlN interface – an Unprecedented Platform to Probe the Valence Band of GaN Abstract: Link Sincerely, Tadeusz Suski
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