enter platform003

ABSTRACT:
Surface processing challenges for organic and hybrid optoelectronics
life on Tuesday 13th April, UTC+2: 12h40 – 13h10 (No. 3.6)
   

Abstract: Organic and hybrid perovskite optoelectronic devices such as LEDs and solar cells present unique challenges for surface cleaning and preparation because of their large area and the ‘soft’, thin film nature of the materials involved. This talk will give an introduction to this class of semiconductor devices and provide recent examples of how surface processing impacts the efficiency and long-term reliability of organic LEDs being commercialized for solid-state lighting.

   


Untitled 1

Chris Giebink
Department of Electrical Engineering
The Pennsylvania State University, USA

   

 

Bio: Chris Giebink is an Associate Professor of Electrical Engineering at Penn State University. He received his Ph.D. in Electrical Engineering from Princeton University and holds undergraduate degrees in both Physics and Engineering Science from Trinity University (TX). His research focuses broadly on optoelectronic and photonic devices based on organic materials, with applications in solar energy conversion, solid-state lighting, lasers, and nonlinear optics. He is a senior member of the IEEE and the National Academy of Inventors and is a recipient of the DARPA YFA, AFOSR YIP, and NSF CAREER awards.

   
     

 

 

 

 

ABSTRACT:

GaN MOS Structure with Low Interface Trap Density
life on Tuesday 13th April UTC+2: 14h30 – 15h00 (No. 4.4)

 

Abstract: GaN based electronic devices have gained great success in the arena of high-frequency and high-power applications. A high-quality GaN MOS structure has the potential to enable new device designs and higher device performance, thereby bringing the success of GaN electronics to a new level. This talk discusses our recent work on GaN MOS structures with interface trap density down to the ~ 1010 eV-1cm-2 range.

 

 
2Rongming Chu
Department of Electrical Engineering, The Pennsylvania State University, University Park, PA 16802, USA
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
 
 

 
Bio: Rongming Chu is an Associate Professor at the Electrical Engineering Department of the Pennsylvania State University. Rongming Chu did his Ph.D. study at UC-Santa Barbara, working on GaN microwave transistors. After finishing his Ph.D. in 2008, he spent two years at Transphorm Inc., then a start-up company commercializing GaN power switching technology. From 2010 to 2018, he was with HRL Laboratories as a Research Staff Member and later as a Senior Research Staff, working on GaN power device technology development. Rongming has more than 40 issued US patents and over 80 publications in the field of GaN materials, devices and circuits. He is a senior member of IEEE and served on the technical program committees of the IEEE Workshop on Wide Bandgap Power Device and Applications, the IEEE Lester Eastman Conference, and the Asia-Pacific Workshop on Wide Bandgap Semiconductors. He is a recipient of the IEEE Electron Device Society’s George E. Smith Award.  
   
   
   
   
   
   

 

ABSTRACT:

Contact vs. Non-Contact Cleaning: Correlating interfacial reaction mechanisms to processing methodologies for enhanced FEOL/BEOL post-CMP cleaning
life on Thursday April 15th UTC+2: 14h50 – 15h10 (No. 10.6)

 


Abstract: Advanced CMP-slurries need to meet very stringent specifications and involve an increasing number of additives. Therefore, it is essential to probe the slurry-particle substrate interactions in the presence of the liquid chemicals.
This talk will focus on the fundamental aspects of contact and non contact post CMP cleaning for FEOL and BEOL applications.

 
 3Jason J. Keleher
Lewis University, Department of Chemistry, Romeoville IL, USA
 
Bio:
Jason Keleher is a professor of the Department of Chemistry of Lewis University.