*Only registered attendees will have permission to access the platform. Please check your email. 


Poster Info. Upload Deadline

April 14, 2023

Registration and payment Deadline

April 20, 2023


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Latest News

14. Important Reminders for All Attendees

13. Registration for the conference is now closed!

We have sent the  ZOOM LINKS to the email addresses of online presenters and online attendees, please check your spam box!

All online presenters are requested to enter the online meeting room for their session at least 30 minutes early and wait.

12. China resumes visa issuance to foreigners!

11.TECHNICAL PROGRAM has been announced!

10.Hotel reservation system is now open!

9.The registration payment system is now open!

8.Initial abstract review results are now available, go and check the notification in first author mailbox and read the comments in personal center!

Also, the final abstract submission portal is on, please complete your submission no late than Feb.21, 2023(24:00 GMT+8)!

7. The Vacuum Electronics Young Professional Award is set for the appreciation of top notch young scientists in the field. The candidate should be under 40 years old as of December 31.

See details at https://vacuumelectronics.org/veysaward.html.

Deadline for Vacuum Electronics Young Professional Award is extended to January 31st, 2023. We are looking forward for your application!

6. Hybrid plan for IVEC 2023 is ready now!

Click to view

5. China eases the border crossings in its international airports and reopens some land checkpoints.

4. Good news!  The Initial Abstract Submission (Two-page) channel for IVEC 2023 is now open!


3. The details of conference registration fees have been updated, go and have a quick check!


2. First Call For Paper has been announced. Abstract submission deadline is December 20th, 2022. 

Click here.


1.The Twenty-Fourth International Vacuum Electronics Conference (IVEC 2023), organized and sponsored by the University of Electronic Science and Technology of China (UESTC) with the technical co-sponsorship of the IEEE Electron Devices Society (EDS), will be held in Chengdu, Sichuan, China, on April 25-28, 2023.