Výsledky vyhledávání - "HyeonJung Park"

Akademický článek

Improved remnant polarization of Zr-doped HfO2 ferroelectric film by CF4/O2 plasma passivation

Autor: Yejoo Choi, Hyeonjung Park, Changwoo Han, Jinhong Min, Changhwan Shin

Publikováno v: Scientific Reports, Vol 12, Iss 1, Pp 1-7 (2022)

Abstract In this work, the impact of fluorine (CF4) and oxygen (O2) plasma passivation on HfZrOx (HZO) based ferroelectric capacitor was investigated. By the fluorine passivation, the surface trap density and oxygen vacancies in the HZO-based Metal�

Externí odkaz: https://doaj.org/article/b55d21736a464d6f900339c42cf802f6

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Akademický článek

High‐Performance, Flexible NO2 Chemiresistors Achieved by Design of Imine‐Incorporated n‐Type Conjugated Polymers

Autor: Hyeonjung Park, Dong‐Ha Kim, Boo Soo Ma, Euichul Shin, Youngkwon Kim, Taek‐Soo Kim, Felix Sunjoo Kim, Il‐Doo Kim, Bumjoon J. Kim

Publikováno v: Advanced Science, Vol 9, Iss 14, Pp n/a-n/a (2022)

Abstract Flexible and mechanically robust gas sensors are the key technologies for wearable and implantable electronics. Herein, the authors demonstrate the high‐performance, flexible nitrogen dioxide (NO2) chemiresistors using a series of n‐type

Externí odkaz: https://doaj.org/article/d6591cacbfda4529b715993c3abfb691

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Akademický článek

The first report on genome sequence of high-level ciprofloxacin-resistant Salmonella enterica serovar Indiana ST17 in Korean livestock

Autor: Dong Chan Moon, Kim Mi Hyun, Hee Young Kang, HyeonJung Park, Soon-Seek Yoon, Suk-Kyung Lim

Publikováno v: Journal of Global Antimicrobial Resistance, Vol 24, Iss , Pp 443-445 (2021)

Objectives: Salmonella enterica Indiana ST17 strain (K16SI097), exclusively found in China, was first isolated in 2016 in Korea from a chicken carcass. This strain contains multidrug-resistant genes, and is particularly resistant to ciprofloxacin (64

Externí odkaz: https://doaj.org/article/4b58fe59e3cf4e5391b426a7245d89ce

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Akademický článek

Oligoimide-Mediated Graphene Oxide-Epoxy Nanocomposites with Enhanced Thermal Conductivity and Mechanical Properties

Autor: Muhammad Inshad Khan, Toheed Akhter, Humaira Masood Siddiqi, Young Jun Lee, Hyeonjung Park, Muhmood ul Hassan, Chan Ho Park

Publikováno v: Micromachines, Vol 13, Iss 9, p 1379 (2022)

The current study reports the preparation of thermally conductive polymeric nanocomposites. For this purpose, two epoxy-based nanocomposites were prepared by dispersing a different type of functionalized graphene oxide (GO) nanofiller in each series.

Externí odkaz: https://doaj.org/article/caf8f447437a4e66927f8a335e2c9ce9

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Akademický článek

Impact of Chamber/Annealing Temperature on the Endurance Characteristic of Zr:HfO2 Ferroelectric Capacitor

Autor: Yejoo Choi, Changwoo Han, Jaemin Shin, Seungjun Moon, Jinhong Min, Hyeonjung Park, Deokjoon Eom, Jehoon Lee, Changhwan Shin

Publikováno v: Sensors, Vol 22, Iss 11, p 4087 (2022)

The endurance characteristic of Zr-doped HfO2 (HZO)-based metal–ferroelectric–metal (MFM) capacitors fabricated under various deposition/annealing temperatures in the atomic layer deposition (ALD) process was investigated. The chamber temperature

Externí odkaz: https://doaj.org/article/8ab63427ed514869ad155f5f8c305a2c

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