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Yun Heub Song

Hanyang University

SCHOLARLY PAPERS

3

DOWNLOADS

170

TOTAL CITATIONS

0

Scholarly Papers (3)

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1.

Investigation of Convex/Concave Channel Shaping with Confined Charge Trap Nitride for High-Reliability 3D NAND Flash Applications

Number of pages: 9 Posted: 16 Sep 2025
jeongmin Shin, Sohee Kim and Yun Heub Song
affiliation not provided to SSRN, affiliation not provided to SSRN and Hanyang University
Downloads 75 (867,774)

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3D NAND flash memory, area-selective atomic layer deposition, cell-to-cell interference, concave channel, confined charge trap nitride, convex channel, data retention, read disturbance

2.

Interface-Driven Polarization Field Screening in Hf0.5Zr0.5O2/Poly-Si Stacks for 3D Ferroelectric NAND Flash Memory

Number of pages: 22 Posted: 04 Nov 2025
Seonjun Choi, Seungho Bang, Junseo Namgung, Wooyoung Kang, Yu-Jun Jeong, Yeongseo Kim, Hyeongyeong Bae, Chihwan An, Yei Hwan Jung, Seung Chul Chae, Youngji Noh, Wanki Kim, Daewon Ha, Mun Seok Jeong and Yun Heub Song
Hanyang University, Hanyang University, Hanyang University, Hanyang University, Hanyang University, Hanyang University, Hanyang University, Seoul National University, Hanyang University, Seoul National University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Hanyang University and Hanyang University
Downloads 52 (1,041,696)

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Ferroelectricity, HZO (Hf0.5Zr0.5O2), NAND Flash, Rapid Thermal Annealing, Polarization Field Screening, Interface Engineering

3.

Thermally Robust HZO/poly-Si Ferroelectric Stacks Enabled by an Ultrathin Ga2O3 Interlayer

Number of pages: 28 Posted: 03 Mar 2026
Junseo Namgung, Seungho Bang, Chihwan An, Seonjun Choi, Wooyoung Kang, Yu-Jun Jeong, Yeongseo Kim, Taewon Hwang, Yei Hwan Jung, Youngji Noh, Wanki Kim, Daewon Ha, Jin-Seong Park, Seung Chul Chae, Mun Seok Jeong and Yun Heub Song
Hanyang University, Hanyang University, Seoul National University, Hanyang University, Hanyang University, Hanyang University, Hanyang University, Hanyang University, Hanyang University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Hanyang University, Seoul National University, Hanyang University and Hanyang University
Downloads 43 (1,222,651)

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Ferroelectric HZO (Hf0.5Zr0.5O2), Rapid Thermal Annealing (RTA), Polarization Field Screening, Interface engineering, Gallium Oxide(Ga2O3), Thermal stability