Vasili Perebeinos Lab

JUNCTION: Japan-US Network for Clean Energy Technologies Involving Oriented Nanotubes 2025

JUNCTION: Japan-US Network for Clean Energy Technologies Involving Oriented Nanotubes 2025

The "PIRE-ASPIRE-JUNCTION" project is "Partnerships for International Research and Education"-"Japan-US Network for Clean Energy Technologies Involving Oriented Nanotubes (JUNCTION)". In this project, we will advance clean energy science and technologies using nanotubes and nanomaterials through various joint researches between US and Japan.

The project title is "JUNCTION". We put two meanings on the term “JUNCTION". One is the“JUNCTION” for the US and Japanese scientists to facilitate collaborative research and education; the other is the “JUNCTION” of nanotubes, 2D materials, and nanomaterials, where we have our scientific and technological interests. Here we organize the fifth workshop of this JUNCTION program (the 3rd in the USA). This workshop is intended to provide a forum for discussing science, measurement techniques, and applications related to the subject of “JUNCTION”. We wish the workshop can work as a JUNCTION to facilitate active collaborations among US-Japan researchers.

In this workshop, we have invited talks regarding the topics of oriented nanotubes, including carbon nanotubes and inorganic nanotubes (hetero-nanotubes), junctions at 2D interfaces, and THz spectroscopy. We also offer a unique opportunity for you to present your work through a poster presentation. Your contribution will be a valuable addition to our workshop. If you want to join the WS with or without a poster presentation, please register here by the end of Aug. 2025.

We are looking forward to seeing you in Buffalo!                Vasili Perebeinos (Univ. at Buffalo, USA) - local organizer

 

Organizers 

  • Geoff Wehmeyer (Rice Univ., USA)
  • Kazuhiro Yanagi (Tokyo Metropolitan Univ., Japan)
  • Jun Kono (Rice Univ., USA)
  • Junichiro Shiomi (Univ. Tokyo, Japan)

Speakers (alphabetically) 

  • Motoaki Bamba (Yokohama National University, Japan)
  • Andrey Baydin (Rice Univeristy, USA)
  • Jonathan Bird (University at Buffalo, USA)
  • Arka Chatterjee (Rice University, USA) 
  • Weilu Gao (University of Utah, USA)*
  • Shengxi Huang (Rice University, USA)*
  • Ikufumi Katayama (Yokohama National Univ., Japan)
  • Jun Kono (Rice University, USA)*
  • HaeYeon Lee (Rice University, USA)
  • Shigeo Maruyama (Zhejiang University / The University of Tokyo / Nagoya University, China / Japan)
  • Kazunari Matsuda (Kyoto University, Japan)*
  • Yuhei Miyauchi (Kyoto University, Japan)
  • Matteo Pasquali (Rice University, USA)
  • Vasili Perebeinos (University at Buffalo, USA)
  • Jiang Pu (Tokyo Institute of Technology, Japan)*
  • Junichiro Shiomi (University of Tokyo, Japan)
  • Alexey Volkov (University of Alabama, USA) 
  • Geoff Wehmeyer (Rice University, USA)
  • Kazuhiro Yanagi (Tokyo Metropolitan University, Japan)
  • Jumpei Yamada (Keio University, Japan)
  • Jana Zaumseil (University of Heidelberg, Germany)

*To be confirmed

 

Program 

Time table: September 4, 2025

StartEndPresenter   TitleChair
8:15    Bus leaves the hotel
9:00 -  9:15  Kemper Lewis      Dean of UB’s School of Engineering and Applied Sciences - Opening Remarks   Vasili Perebeinos
9:15 -  9:40  Geoff Wehmeyer      Heat transfer in densely packed carbon nanotube fibers: modeling and experiment  
9:40 -  10:05  Junichiro Shiomi         
10:05 -  10:30  Alexey Volkov       Large-scale mesoscopic simulations of thermal transport in carbon nanotube network materials  
10:30 -  11:00  Coffee Break & Poster Session  
11:00 -  11:25  Shigeo Maruyama       Synthesis and application of 1D vdW heterostructures based on single-walled carbon nanotubes  Junichiro Shiomi  
11:25 -  11:50  Kazuhiro Yanagi       THz detection at twisted PN junction using Carbon Nanotube fibers  
11:50 -  12:15  Jana Zaumseil       Luminescent Defects and Circular Dichroism in SWCNTs  
12:15 -  13:30  Lunch & Group photo        
13:30 -  13:55  Yuhei Miyauchi                                High-Temperature Luminescence of Carbon Nanotubes                                                                                                Geoff Wehmeyer
13:55 -  14:20  Vasili Perebeinos       Optical properties of low-dimensional materials   
14:20 -  14:45  Arka Chatterjee       Designer van der Waals materials for quantum optical emission  
14:45 -  15:10  Motoaki Bamba         Phase transition in one-dimensional classical Ising spin chain coupled to photons  
15:10 -  15:40  Coffee Break & Poster Session        
15:40 -  16:05  Jonathan Bird      When Nanomaterials are Driven Far From Equilibrium   Kazuhiro Yanagi 
16:05 -  16:30  HaeYeon Lee      vdW interfacial coupling enabled cathodoluminescence spectroscopy and spin current from chiral materials  
16:30 -  16:55  Andrey Baydin      Wafer-scale films of ordered carbon nanotubes: linear and nonlinear photonics  
16:55 -  17:25  Coffee Break & Poster Session        
17:25 -  17:50  Matteo Pasquali         
17:50 -  18:15  Jumpei Yamada      Thermal emitter devices based on nanocarbon materials: Focus on aligned carbon nanotube films  
18:15 -  18:40  Ikufumi Katayama       Nanoscale electronic properties and nonlinear optical responses of aligned carbon nanotubes  
19:00 -  21:30  dinner        

Time table: September 5, 2025

StartEnd  InstituteTitleChair
9:00   Bus leaves the hotel
12:00 -  13:30  Lunch served        
12:00 -  12:15  Junyoung Sa    Univeristy of Tokyo (Japan) Unraveling Phonon Transmission in Carbon Nanotube Junctions via Mode-Resolved Atomistic Green’s Function Method  
12:15 -  12:30  Ognyan Stefanov    Rice University (USA) Thermal anisotropy of 1000 in solution-spun carbon nanotube films    
12:30 -  12:45  Shengjie Yu    Rice University (USA)    
12:45 -  13:00  Gustavo Rodriguez     Rice University (USA)    
13:00 -  13:15  Wataru Idehara    Kyoto University  (Japan) Controlling the optical properties of 2D semiconductors with a robotic system   
13:15 -  13:30  Mioko Kawakami    Kyoto University  (Japan) Design and Fabrication of All-Dielectric Near-Infrared Perfect Absorber Using Carbon Nanotubes   
13:30 -  15:30  Free time        
15:30    Bus leaves        
~17:00    Bus stop at the hotel on the way to Niagara Falls        
18:00 -  19:00  Niagara Falls  
19:00 -  21:00  Dinner at the Falls        
21:00    Bus leaves        

 

Venue

September 4: The Richardson Hotel
444 Forest Avenue, Buffalo, New York 14213, USA
https://richardsonhotel-buffalo.com/

September 5: Letchworth State Park
1 Letchworth State Park, Castile, NY 14427
https://parks.ny.gov/parks/letchworth
 

Registration is required to attend

The registration site is open from June 1, 2025. The registration deadline is August 25, 2025.

Registration fee

Speakers/Students/IEEE Buffalo section ExComm members: free
IEEE members: $100, non-IEEE members: $200 

Registration

Past PIRE ASPIRE workshops websites:

University of Tokyo, Japan, June 2025: https://qmse.fpark.tmu.ac.jp/pire/ws_2025.html

Yokohama, Japan, September 2024: https://qmse.fpark.tmu.ac.jp/pire/ws_2024.html

Rice Univeristy, USA, May 2024: https://events.rice.edu/event/359884-2024-japan-us-junctions-workshop

Yokohama, Japan, May 2023: https://qmse.fpark.tmu.ac.jp/pire/kickoff.html 

Financial Support 

 EE department

NSF 

jsps

EDS Buffalo section