Zobrazeno 1 - 10
of 192
pro vyhledávání: '"Yu, Young Jun"'
Autor:
Choi, Min Joo, Yu, Young Jun, Kim, Jae Won, Ju, Hea Jeon, Shin, So Youn, Yang, Yun-Jung, Cheong, Hee Jin, Kim, Woo Joo, Kim, Chulwoo, Kim, Hwa Jung, Yoon, Sun Kyung, Park, Se-Jin, Gwak, WonSeok, Lee, June-Woo, Kim, Byoungguk, Song, Joon Young
Publikováno v:
In Clinical Microbiology and Infection May 2024 30(5):653-659
Autor:
Yu, Kwangnam, Kim, Jiho, Lee, Chul, Jang, A-Rang, Shin, Hyeon Suk, Kim, Keun Soo, Yu, Young-Jun, Choi, E. J.
Publikováno v:
Appl. Phys. Lett. 108, 241910 (2016)
We synthesize a series of CVD h-BN films and perform critical infrared spectroscopic characterization. For high-temperature (HT, Temp = 1400 degrees) grown h-BN thin film only E1u-mode infrared phonon is activated demonstrating highly aligned 2D h-BN
Externí odkaz:
http://arxiv.org/abs/1911.02838
Publikováno v:
In Applied Surface Science 15 November 2023 637
Autor:
Lee, Sunwoo, Chen, Changyao, Deshpande, Vikram V., Lee, Gwan-Hyoung, Lee, Ilkyu, Lekas, Michael, Gondarenko, Alexander, Yu, Young-Jun, Shepard, Kenneth, Kim, Philip, Hone, James
Publikováno v:
Applied Physics Letters 102 (15), 153101, 2013
Graphene mechanical resonators are the ultimate two-dimensional nanoelectromechanical systems (NEMS) with applications in sensing and signal processing. While initial devices have shown promising results, an ideal graphene NEMS resonator should be st
Externí odkaz:
http://arxiv.org/abs/1612.04279
Autor:
Yu, Young-jun
In order to study the application of artificial intelligence (AI) to dental imaging, we applied AI technology to classify a set of panoramic radiographs using (a) a convolutional neural network (CNN) which is a form of an artificial neural network (A
Externí odkaz:
http://arxiv.org/abs/1611.09958
Autor:
Kang, Seok‐Ju, Jung, Wonzee, Gwon, Oh Hun, Kim, Han Seul, Byun, Hye Ryung, Kim, Jong Yun, Jang, Seo Gyun, Shin, BeomKyu, Kwon, Ojun, Cho, Byungjin, Yim, Kanghoon, Yu, Young‐Jun
Publikováno v:
Small; 5/29/2024, Vol. 20 Issue 22, p1-9, 9p
Autor:
Shim, Jihye, Lui, Chun Hung, Ko, Taeg Yeoung, Yu, Young-Jun, Kim, Philip, Heinz, Tony F., Ryu, Sunmin
Publikováno v:
Nano Lett. 12, 648 (2012)
We report on the existence of water-gated charge doping of graphene deposited on atomically flat mica substrates. Molecular films of water in units of ~0.4 nm-thick bilayers were found to be present in regions of the interface of graphene/mica hetero
Externí odkaz:
http://arxiv.org/abs/1201.4293
Autor:
Yu, Young-Jun, Han, Melinda Y., Berciaud, Stephane, Georgescu, Alexandru B., Heinz, Tony F., Brus, Louis E., Kim, Kwang S., Kim, Philip
We investigate the temperature distributions of Joule self-heated graphene nanoribbons (GNRs) with a spatial resolution finer than 100 nm by scanning thermal microscopy (SThM). The SThM probe is calibrated using the Raman G mode Stokes/anti-Stokes in
Externí odkaz:
http://arxiv.org/abs/1110.2984
Autor:
Ryu, Sunmin, Liu, Li, Berciaud, Stephane, Yu, Young-Jun, Liu, Haitao, Kim, Philip, Flynn, George W., Brus, Louis E.
Publikováno v:
Nano Letters 10, 4944 (2010)
Using micro-Raman spectroscopy and scanning tunneling microscopy, we study the relationship between structural distortion and electrical hole doping of graphene on a silicon dioxide substrate. The observed upshift of the Raman G band represents charg
Externí odkaz:
http://arxiv.org/abs/1011.3108
We report variation of the work function for single and bi-layer graphene devices measured by scanning Kelvin probe microscopy (SKPM). Using the electric field effect, the work function of graphene can be adjusted as the gate voltage tunes the Fermi
Externí odkaz:
http://arxiv.org/abs/0909.0020