Transistor‐Level Activation Functions via Two‐Gate Designs: From Analog Sigmoid and Gaussian Control to Real‐Time Hardware Demonstrations (Adv. Mater. 21/2026)

J Junhyung Cho (Department of Artificial Intelligence Semiconductor Engineering Hanyang University 222 Wangsimni‐ro Seoul 04763 Republic of Korea) Y Youngmin Han W Won Woo Lee Y Youngwoo Yoo K Kannan Udaya Mohanan (School of Electrical Engineering and Computer Science, University of Ottawa 1 , Ottawa, Ontario K1N 6N5,) C Chang‐Hyun Kim (School of Electrical Engineering and Computer Science University of Ottawa Ottawa ON Canada) J Junhwan Choi Y Young‐Joon Kim (Department of Semiconductor Engineering Gachon University Seongnam Republic of Korea) W Wonjun Shin (Department of Semiconductor Convergence Engineering Sungkyunkwan University 2 , Suwon,) H Hocheon Yoo

Article Details

Volume / Issue Vol. 38, Issue 21
Published April 01, 2026
ISSN 0935-9648
Publisher Unknown Publisher

Journal Info

Advanced Materials

Unknown Publisher

ISSN: 0935-9648 Physical Sciences

Authors (10)

J

Junhyung Cho

Department of Artificial Intelligence Semiconductor Engineering Hanyang University 222 Wangsimni‐ro Seoul 04763 Republic of Korea

Y

Youngmin Han

W

Won Woo Lee

Y

Youngwoo Yoo

K

Kannan Udaya Mohanan

School of Electrical Engineering and Computer Science, University of Ottawa 1 , Ottawa, Ontario K1N 6N5,

C

Chang‐Hyun Kim

School of Electrical Engineering and Computer Science University of Ottawa Ottawa ON Canada

J

Junhwan Choi

Y

Young‐Joon Kim

Department of Semiconductor Engineering Gachon University Seongnam Republic of Korea

W

Wonjun Shin

Department of Semiconductor Convergence Engineering Sungkyunkwan University 2 , Suwon,

H

Hocheon Yoo