Zobrazeno 1 - 10
of 542
pro vyhledávání: '"Jeong Young Park"'
Autor:
Rassoul Tabassian, Araz Rajabi‐Abhari, Manmatha Mahato, Hyunjoon Yoo, Hong Yeon Yoon, Jeong Young Park, Il‐Kwon Oh
Publikováno v:
SmartMat, Vol 5, Iss 5, Pp n/a-n/a (2024)
Abstract Metal‐organic frameworks (MOFs) are nanomaterials with engineered chemical structures, offering remarkable properties. However, their limited film‐formation capability hinders their integration into triboelectric nanogenerators (TENGs).
Externí odkaz:
https://doaj.org/article/9ddab0ab1190424fbd6c3678fc48589a
Autor:
Eunbi Kang, Jinho Seo, Hyewon Park, Cody J. Wrasman, Jae Won Shin, Min‐kyun Jo, Matteo Cargnello, Jeong Young Park, Hyosun Lee
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 15, Pp n/a-n/a (2024)
Abstract Bimetallic core‐shell nanoparticles (NPs) possessing a synergetic coupling of plasmonic and catalytic metals have emerged as promising prototypes for efficient plasmon‐driven photocatalysis. Here, Au@AuPd core‐shell NPs composed of Au
Externí odkaz:
https://doaj.org/article/45856ee52b44419193faa1f95ed754fe
Autor:
Mohd.Musaib Haidari, Dong Jin Jang, Duhee Yoon, Hakseong Kim, Hong Kyw Choi, Yoonsik Yi, Jin Hong Kim, Jin‐Yong Ko, Dooho Lee, Eun Hee Kee, Hu Young Jeong, Jeong Young Park, Bae Ho Park, Jin Sik Choi
Publikováno v:
Advanced Electronic Materials, Vol 10, Iss 5, Pp n/a-n/a (2024)
Abstract A method for patterning single‐layer graphene (SLG) and single‐layer oxidized graphene (SOG) within a continuous atomic layer to form lateral heterojunctions is presented. Raman spectroscopy is employed to investigate the evolution of de
Externí odkaz:
https://doaj.org/article/405b4662cba04e438fa0c6545a44e6b2
Autor:
Jeongjin Kim, Youngseok Yu, Tae Won Go, Jean-Jacques Gallet, Fabrice Bournel, Bongjin Simon Mun, Jeong Young Park
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract Size- and shape-tailored copper (Cu) nanocrystals can offer vicinal planes for facile carbon dioxide (CO2) activation. Despite extensive reactivity benchmarks, a correlation between CO2 conversion and morphology structure has not yet been es
Externí odkaz:
https://doaj.org/article/24efa8620a034d5f9fb01ad55ee16847
Autor:
Jong Hun Kim, Jinhyeok Jeong, Dae Sol Kong, HongYeon Yoon, Hunyoung Cho, Jong Hoon Jung, Jeong Young Park
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 6, Pp n/a-n/a (2024)
Abstract In the last decade, contact electrification has gained attention for its potential in energy harvesting, addressing fundamental physics. Scanning probe microscopy (SPM) has evolved as a powerful platform, enabling the in situ characterizatio
Externí odkaz:
https://doaj.org/article/2b9a058c1227472d9646dc6047af0e49
Publikováno v:
Advanced Science, Vol 11, Iss 4, Pp n/a-n/a (2024)
Abstract An in situ measurement of a CO2 reduction reaction (CO2RR) in Cu‐phthalocyanine (CuPC) molecules adsorbed on an Au(111) surface is performed using electrochemical scanning tunneling microscopy. One intriguing phenomenon monitored in situ d
Externí odkaz:
https://doaj.org/article/0722b3620d1a44d09da566c979082ec5
Autor:
Si Woo Lee, Jong Min Kim, Woonghyeon Park, Hyosun Lee, Gyu Rac Lee, Yousung Jung, Yeon Sik Jung, Jeong Young Park
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
Chemical interaction between metal and oxide supports is an important molecular-level factor that influences the catalytic selectivity of a desirable reaction. Here, using Pt nanowires/TiO2 catalytic nanodiodes, the authors investigate an enhancement
Externí odkaz:
https://doaj.org/article/49f4b213ec5940e899f18940473f70cf
Autor:
Jeongjin Kim, Hyunwoo Ha, Won Hui Doh, Kohei Ueda, Kazuhiko Mase, Hiroshi Kondoh, Bongjin Simon Mun, Hyun You Kim, Jeong Young Park
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Direct observation of carbon dioxide dissociation provides an origin of catalytic conversion for industrial chemical reactions. Here, the authors reveal their molecular interactions on the rhodium catalyst at near-ambient pressure by interface scienc
Externí odkaz:
https://doaj.org/article/6d8ddf81f978415484a0a1e56e05b57c
Publikováno v:
ACS Omega, Vol 4, Iss 24, Pp 20838-20843 (2019)
Externí odkaz:
https://doaj.org/article/119a41d6f1fb4cf99dd6f32cbc07e5da
Publikováno v:
Advanced Science, Vol 7, Iss 20, Pp n/a-n/a (2020)
Abstract Nonradiative surface plasmon decay produces highly energetic electron–hole pairs with desirable characteristics, but the measurement and harvesting of nonequilibrium hot holes remain challenging due to ultrashort lifetime and diffusion len
Externí odkaz:
https://doaj.org/article/d70ea07262f141109a16a6bd44dd20a2