Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Jaeseoung Park"'
Autor:
Jaeseoung Park, Ashwani Kumar, Yucheng Zhou, Sangheon Oh, Jeong-Hoon Kim, Yuhan Shi, Soumil Jain, Gopabandhu Hota, Erbin Qiu, Amelie L. Nagle, Ivan K. Schuller, Catherine D. Schuman, Gert Cauwenberghs, Duygu Kuzum
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract CMOS-RRAM integration holds great promise for low energy and high throughput neuromorphic computing. However, most RRAM technologies relying on filamentary switching suffer from variations and noise, leading to computational accuracy loss, i
Externí odkaz:
https://doaj.org/article/e06bf38281154f59bfcf421cf1e74b46
Autor:
Yuhan Shi, Sangheon Oh, Jaeseoung Park, Javier del Valle, Pavel Salev, Ivan K Schuller, Duygu Kuzum
Publikováno v:
Neuromorphic Computing and Engineering, Vol 3, Iss 3, p 034007 (2023)
In-memory computing with emerging non-volatile memory devices (eNVMs) has shown promising results in accelerating matrix-vector multiplications. However, activation function calculations are still being implemented with general processors or large an
Externí odkaz:
https://doaj.org/article/c562812f478c469888a319a7050c9a5a
Accelerated Hydrogen Diffusion and Surface Exchange by Domain Boundaries in Epitaxial VO2 Thin Films
Publikováno v:
ACS Nano. 14:2533-2541
Electronic phase modulation based on hydrogen insertion/extraction is kinetically limited by the bulk hydrogen diffusion or surface exchange reaction, so slow hydrogen kinetics has been a fundamental challenge to be solved for realizing faster solid-
Publikováno v:
Crystal Growth & Design. 19:479-486
Several metastable polymorphs, diverse crystal structures with the same chemical formula, could be accessed through epitaxial interfaces with low energy between epitaxial film and symmetry-matched substrates. Here, we fabricated tungsten oxide (WO3)
Publikováno v:
ACS nano. 14(2)
Electronic phase modulation based on hydrogen insertion/extraction is kinetically limited by the bulk hydrogen diffusion or surface exchange reaction, so slow hydrogen kinetics has been a fundamental challenge to be solved for realizing faster solid-
Autor:
Si-Young Choi, Gi-Yeop Kim, Tae Sup Yoo, Jungseek Hwang, Takayoshi Katase, Junwoo Son, Jaeseoung Park, Jaekwang Lee, Woo Seok Choi, Seulki Roh, Amit Khare, Hiromichi Ohta
Publikováno v:
ACS Applied Materials & Interfaces. 10:4831-4837
Transition-metal oxides (TMOs) with brownmillerite (BM) structures possess one-dimensional oxygen vacancy channels (OVCs), which play a key role in realizing high ionic conduction at low temperatures. The controllability of the vacancy channel orient
Autor:
Kun Joong Kim, Amir Masoud Dayaghi, Jaeseoung Park, Jin Soo Ahn, Daseob Yoon, Junwoo Son, Sangbae Yu, Young-Kwang Kim
Publikováno v:
Journal of Materials Chemistry C. 6:3451-3458
VO2-based ‘nanothermochromics’ that utilize the dispersion of VO2 nanoparticles in a passive host matrix have been evaluated as an economic strategy of “smart” windows to reduce energy consumption for heating and air conditioning in buildings
Publikováno v:
Advanced Electronic Materials. 7:2000802
Autor:
Amit, Khare, Jaekwang, Lee, Jaeseoung, Park, Gi-Yeop, Kim, Si-Young, Choi, Takayoshi, Katase, Seulki, Roh, Tae Sup, Yoo, Jungseek, Hwang, Hiromichi, Ohta, Junwoo, Son, Woo Seok, Choi
Publikováno v:
ACS applied materialsinterfaces. 10(5)
Transition-metal oxides (TMOs) with brownmillerite (BM) structures possess one-dimensional oxygen vacancy channels (OVCs), which play a key role in realizing high ionic conduction at low temperatures. The controllability of the vacancy channel orient
Publikováno v:
Advanced Electronic Materials. 4:1800128