Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Hyo-Ki Hong"'
Autor:
Fabian Schütt, Maximilian Zapf, Stefano Signetti, Julian Strobel, Helge Krüger, Robert Röder, Jürgen Carstensen, Niklas Wolff, Janik Marx, Tian Carey, Marleen Schweichel, Maik-Ivo Terasa, Leonard Siebert, Hyo-Ki Hong, Sören Kaps, Bodo Fiedler, Yogendra Kumar Mishra, Zonghoon Lee, Nicola M. Pugno, Lorenz Kienle, Andrea C. Ferrari, Felice Torrisi, Carsten Ronning, Rainer Adelung
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
Laser-based lighting typically relies on wavelength conversion materials that reduce efficiency. The authors present a 3D boron nitride hollow-tube based foam structure that acts as a broadband diffuser with engineered disorder for conversionless whi
Externí odkaz:
https://doaj.org/article/602e8f59fbf04326a046862212709965
Autor:
Hyo-Ki Hong, Tran Nam Trung, Dong-Bum Seo, Chan-Cuk Hwang, Zonghoon Lee, Dong-Ok Kim, Eui-Tae Kim
Publikováno v:
Carbon. 158:513-518
New high-k gate dielectrics are highly necessary in facilitating the continuous down-scaling of metal–oxide–semiconductor devices to the sub-10 nm range. This study presents ultrathin organic hydrocarbon (HC) films as a novel high-k gate insulato
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfaa519bd136ae0e916db476f44c00a9
https://doi.org/10.1016/j.carbon.2019.11.019
https://doi.org/10.1016/j.carbon.2019.11.019
Publikováno v:
Current Applied Physics. 19:44-49
The growth of high-quality graphene on copper substrates has been intensively investigated using chemical vapor deposition (CVD). It, however, has been considered that the growth mechanism is different when graphene is synthesized using a plasma CVD.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c7f6a56c0faacc4ca92a33b890f4082
https://doi.org/10.1016/j.cap.2018.11.003
https://doi.org/10.1016/j.cap.2018.11.003
Autor:
Yeonchoo Cho, Kangsik Kim, Zonghoon Lee, Hyo-Ki Hong, Hyeon-Jin Shin, Jongyeong Lee, Seungwoo Son, Aram Yoon, Yeongdong Lee, Jung Hwa Kim
Publikováno v:
ACS applied materialsinterfaces.
Graphene-based two-dimensional heterostructures are of substantial interest both for fundamental studies and their various potential applications. Particularly interesting are atomically thin semiconducting oxides on graphene, which uniquely combine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57ee844cf4b8bde283e62660e7ea8b0e
https://pubmed.ncbi.nlm.nih.gov/33206497
https://pubmed.ncbi.nlm.nih.gov/33206497
Autor:
Bodo Fiedler, Yogendra Kumar Mishra, Julian Strobel, Stefano Signetti, Felice Torrisi, Nicola M. Pugno, Fabian Schütt, Janik Marx, Tian Carey, Hyo-Ki Hong, Niklas Wolff, Marleen Schweichel, Rainer Adelung, Helge Krüger, Carsten Ronning, Lorenz Kienle, Zonghoon Lee, Sören Kaps, Maximilian Zapf, Robert Röder, Andrea C. Ferrari, Maik-Ivo Terasa, Jürgen Carstensen, Leonard Siebert
Publikováno v:
Nature Communications 1 (11): 1437 (2020)
Schütt, F, Zapf, M, Signetti, S, Strobel, J, Krüger, H, Röder, R, Carstensen, J, Wolff, N, Marx, J, Carey, T, Schweichel, M, Terasa, M I, Siebert, L, Hong, H K, Kaps, S, Fiedler, B, Mishra, Y K, Lee, Z, Pugno, N M, Kienle, L, Ferrari, A C, Torrisi, F, Ronning, C & Adelung, R 2020, ' Conversionless efficient and broadband laser light diffusers for high brightness illumination applications ', Nature Communications, vol. 11, no. 1, 1437 . https://doi.org/10.1038/s41467-020-14875-z
Nature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
Nature Communications
Schütt, F, Zapf, M, Signetti, S, Strobel, J, Krüger, H, Röder, R, Carstensen, J, Wolff, N, Marx, J, Carey, T, Schweichel, M, Terasa, M I, Siebert, L, Hong, H K, Kaps, S, Fiedler, B, Mishra, Y K, Lee, Z, Pugno, N M, Kienle, L, Ferrari, A C, Torrisi, F, Ronning, C & Adelung, R 2020, ' Conversionless efficient and broadband laser light diffusers for high brightness illumination applications ', Nature Communications, vol. 11, no. 1, 1437 . https://doi.org/10.1038/s41467-020-14875-z
Nature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
Nature Communications
Funder: Deutsche Forschungsgemeinschaft (German Research Foundation); doi: https://doi.org/10.13039/501100001659
Laser diodes are efficient light sources. However, state-of-the-art laser diode-based lighting systems rely on light-converting inor
Laser diodes are efficient light sources. However, state-of-the-art laser diode-based lighting systems rely on light-converting inor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::936232f417ec20d03b11c4b5601f4e75
http://hdl.handle.net/10044/1/75743
http://hdl.handle.net/10044/1/75743
Autor:
Junhyeon Jo, Rolf Erni, Zonghoon Lee, Daeyeon Hwang, Jongyeong Lee, Jung-Woo Yoo, Mi-Jin Jin, Young Chul Jun, Jung Hwa Kim, Hyo-Ki Hong, Na Yeon Kim, Seungwoo Son, Sang Kyu Kwak
Publikováno v:
Nano Letters
Atomically thin semiconducting oxide on graphene carries a unique combination of wide band gap, high charge carrier mobility, and optical transparency, which can be widely applied for optoelectronics. However, study on the epitaxial formation and pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eca3a278b4f783074ead523ea3de4ddf
https://doi.org/10.1021/acs.nanolett.6b03621
https://doi.org/10.1021/acs.nanolett.6b03621
Autor:
Hyoung-Su Han, Zonghoon Lee, Seungki Jo, Hyo-Ki Hong, Da Hwi Gu, Sung Hoon Park, Hyeong Woo Ban, Jae Sung Son, Bong-Seo Kim, Ji Eun Lee, Wook Jo, Ji Hee Son
Publikováno v:
Journal of Alloys and Compounds. 689:899-907
Over the past decade, nanostructuring has become the core of thermoelectric (TE) material research because it creates numerous internal interfaces that provide an effective way to tune the electrical and/or thermal properties of TE materials. Herein,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aaa959f7fff6588eddb4ee88f4a9a90e
https://doi.org/10.1016/j.jallcom.2016.08.033
https://doi.org/10.1016/j.jallcom.2016.08.033
Autor:
Hyungjun Kim, Hanearl Jung, Kyong Nam Kim, Geun Young Yeom, Il Kwon Oh, Hyo Ki Hong, Ki Seok Kim, Zonghoon Lee
Publikováno v:
Carbon. 104:119-124
The polymer residue remaining on chemical-vapor-deposited graphene after its transfer to the substrate and subsequent lithographic patterning tends to cause problems such as decrease in electron mobility, and unwanted doping. In this study, by using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bca1294351b1d7dfaabe6b988a74af1
https://doi.org/10.1016/j.carbon.2016.03.054
https://doi.org/10.1016/j.carbon.2016.03.054
Publikováno v:
Journal of Nanoelectronics and Optoelectronics. 8:489-492
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c6c9087bd34edeba1802a4bdb83d851
https://doi.org/10.1166/jno.2013.1517
https://doi.org/10.1166/jno.2013.1517
Autor:
Uk Sim, Kyoungsuk Jin, Hyo Ki Hong, Woo Je Chang, Chan Cuk Hwang, Arun Kumar Sinha, Ki Tae Nam, Vinayak S. Kale, Sue In Chae, Heonjin Ha, Jiwoong Yang, Taeghwan Hyeon, Junghyun An, Zonghoon Lee
Publikováno v:
Small (Weinheim an der Bergstrasse, Germany). 13(17)
There is an urgent need to develop metal-free, low cost, durable, and highly efficient catalysts for industrially important oxygen evolution reactions. Inspired by natural geodes, unique melamine nanogeodes are successfully synthesized using hydrothe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aeeb1052fc91e953d8f47547f5c978a9
https://pubmed.ncbi.nlm.nih.gov/28218825
https://pubmed.ncbi.nlm.nih.gov/28218825