ECE 340: Semiconductor Devices (Spring 2026)

ECE 340: Semiconductor Devices

COURSE DIRECTOR:

Prof. John Dallesasse
(217) 333-8416
2114 Nick Holonyak Jr. Micro and Nanotechnology Lab (HMNTL)
jdallesa@illinois.edu

INSTRUCTORS:

Prof. Wei He (Sec. A)
(217) 244-9396
3058 Electrical and Computer Engineering Building (ECEB)
weihe16@illinois.edu
Office Hours: Tuesday 11:00-12:00 AM
Lecture Schedule: M W F 10:00-10:50 AM
Lecture Location: 1015 ECEB

Prof. Simeon Bogdanov (Sec. C)
3262 Nick Holonyak Jr. Micro and Nanotechnology Lab (HMNTL)
bogdanov@illinois.edu
Office Hours: Monday 3:30-4:30 PM
Lecture Schedule: M W F 11:00-11:50 AM
Lecture Location: 3013 ECEB

Prof. Can Bayram (Sec. X)
3264 Nick Holonyak Jr. Micro and Nanotechnology Laboratory (HMNTL)
cbayram@illinois.edu
Office Hours: Wednesday 1:00-2:00 PM
Lecture Schedule: M W F 12:00-12:50 PM
Lecture Location: 2017 ECEB

Please contact an instructor to arrange a meeting at non-scheduled times.

TEACHING ASSISTANTS:

Ashton Billings
ashton6@illinois.edu
Office Hours: Friday 1 pm - 3pm
Location: ECEB 2036

Derek Chaw
drchaw2@illinois.edu
Office Hours: Wednesday 4 pm - 5 pm
Location: ECEB 3015

Emily Becher
ebecher2@illinois.edu
Office Hours: Thursday 2 pm - 3 pm
Location: ECEB 3034

Jason Flanagan
jasonpf2@illinois.edu
Office Hours: Thursday 1 pm - 2 pm
Location: ECEB 3034

Zetai Liu
zetail2@illinois.edu
Office Hours: Thursday 11 am - 12 pm
Location: ECEB 3034

Eric Gonzalez
enieto5@illinois.edu
Office Hours: Wednesday 3 pm - 4 pm
Location: ECEB 3015

Kewei Song
keweis2@illinois.edu
Office Hours: Thursday 10 am - 11 am
Location: ECEB 3034

Welcome to ECE 340!

Spring 2026: Key Information

Course Announcements:

[5/8/26] We are still waiting for further information from the University about the options for postponed finals.

[5/9/26] Canvas is confirmed operational by the University. Finals scheduled for Friday, May 8th are being conducted on Sunday, May 10th per the Office of the Provost and Office of the Registrar.