Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Namseok Park"'
Autor:
Carl W. Fuller, Pius S. Padayatti, Hadi Abderrahim, Lisa Adamiak, Nolan Alagar, Nagaraj Ananthapadmanabhan, Jihye Baek, Sarat Chinni, Chulmin Choi, Kevin J. Delaney, Rich Dubielzig, Julie Frkanec, Chris Garcia, Calvin Gardner, Daniel Gebhardt, Tim Geiser, Zachariah Gutierrez, Drew A. Hall, Andrew P. Hodges, Guangyuan Hou, Sonal Jain, Teresa Jones, Raymond Lobaton, Zsolt Majzik, Allen Marte, Prateek Mohan, Paul Mola, Paul Mudondo, James Mullinix, Thuan Nguyen, Frederick Ollinger, Sarah Orr, Yuxuan Ouyang, Paul Pan, Namseok Park, David Porras, Keshav Prabhu, Cassandra Reese, Travers Ruel, Trevor Sauerbrey, Jaymie R. Sawyer, Prem Sinha, Jacky Tu, A. G. Venkatesh, Sushmitha VijayKumar, Le Zheng, Sungho Jin, James M. Tour, George M. Church, Paul W. Mola, Barry Merriman
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, vol 119, iss 5
For nearly 50 years, the vision of using single molecules in circuits has been seen as providing the ultimate miniaturization of electronic chips. An advanced example of such a molecular electronics chip is presented here, with the important distinct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c91da34d4c298016e1520dfb4a7296e
https://escholarship.org/uc/item/2fd555bh
https://escholarship.org/uc/item/2fd555bh
Autor:
Chin-Hung Liu, Sungho Jin, Namseok Park, Alireza Kargar, Shadi A. Dayeh, Deli Wang, Jirapon Khamwannah
Publikováno v:
Kargar, A; Khamwannah, J; Liu, CH; Park, N; Wang, D; Dayeh, SA; et al.(2016). Nanowire/nanotube array tandem cells for overall solar neutral water splitting. Nano Energy, 19, 289-296. doi: 10.1016/j.nanoen.2015.11.019. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/2mm8f317
© 2015. In this study, we report the fabrication and characterization of a novel PEC tandem cell, consisting of p-Si/TiO2/Fe2O3core/shell/hierarchical nanowire (csh-NW) array photocathode and TiO2/TiO2core/shell nanotube (cs-NT) array photoanode, fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70ff15ec3d22bb1de700743d9e3b4e17
https://doi.org/10.1016/j.nanoen.2015.11.019
https://doi.org/10.1016/j.nanoen.2015.11.019
Autor:
Yusin Pak, Deli Wang, Chulmin Choi, Xiaoqing Pan, Huisu Jeong, Gun Young Jung, Sung Joo Kim, Paniz Allameh, Namseok Park, Sungho Jin, Alireza Kargar
Publikováno v:
Advanced Functional Materials. 25:2609-2615
Silicon is one of the promising materials for solar water splitting and hydrogen production; however, it suffers from two key factors, including the large external potential required to drive water splitting reactions at its surface and its instabili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50abe1a3ce8ade2106fcd3d8ba62d597
https://doi.org/10.1002/adfm.201404571
https://doi.org/10.1002/adfm.201404571
Autor:
Ying Luo, Xuezhe Zheng, John E. Cunningham, Hiren D. Thacker, Guoliang Li, Ashok V. Krishnamoorthy, Ivan Shubin, Jin Yao, Namseok Park
Publikováno v:
Optical and Quantum Electronics. 44:589-604
Ring waveguide resonating structures with high quality factors represent a key component in silicon photonic links. We demonstrate experimentally and validate numerically spectral tuning with a high efficiency of photonic ring structures when manufac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ae8ee48437640e5103c2d784bee2f5a
https://doi.org/10.1007/s11082-012-9577-9
https://doi.org/10.1007/s11082-012-9577-9
Autor:
Shiyun Lin, Jin Yao, Ron Ho, Kannan Raj, Namseok Park, Eric Chang, Ashok V. Krishnamoorthy, Ivan Shubin, Philip Amberg, Jon Lexau, Xuezhe Zheng, Frankie Liu, John E. Cunningham, Stevan S. Djordjevic, Hiren D. Thacker
Publikováno v:
Optics express. 23(10)
We report on a packaged prototype of a WDM photonic transceiver. It is an all-solid state hybrid assembly based on 130nm SOI photonic circuitry integrated with a 40nm CMOS VLSI driver. Our prototype supports eight tunable WDM channels operating at 10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::151d6d33d2a24fc262f3ada2d9375484
https://pubmed.ncbi.nlm.nih.gov/26074570
https://pubmed.ncbi.nlm.nih.gov/26074570
Autor:
Jigang Zhou, Conor T. Riley, Ke Sun, Sungho Jin, Yongfeng Hu, Paul K. L. Yu, Justin S. Cheung, Deli Wang, Shaohua Shen, Namseok Park, Xiaolu Pang, Zhelin Sun, Sun Young Noh
Publikováno v:
Physical chemistry chemical physics : PCCP. 16(10)
We report an ultrathin NiOx catalyzed Si np(+) junction photoanode for a stable and efficient solar driven oxygen evolution reaction (OER) in water. A stable semi-transparent ITO/Au/ITO hole conducting oxide layer, sandwiched between the OER catalyst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75a830d93e98b434349c458364674744
https://pubmed.ncbi.nlm.nih.gov/24458088
https://pubmed.ncbi.nlm.nih.gov/24458088
Autor:
Truong Q. Nguyen, Brian W. Lewis, Michael Kalajian, Alireza Kargar, Zhelin Sun, Qibing Pei, Xiaofan Niu, Yi Jing, Ke Sun, Namseok Park, Paul Brochu, Deli Wang, Chun Li, Siarhei Vishniakou, Muchuan Yang
Publikováno v:
Scientific Reports
Scientific Reports 3, Article number: 2521 10.1038/srep02521 (2013); Published: August282013; Updated: December052013
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ae38fdb323e097d545bd34da1fd6b3e
https://doi.org/10.1038/srep03299
https://doi.org/10.1038/srep03299
Autor:
Ashok V. Krishnamoorthy, Ivan Shubin, Jin-Hyoung Lee, John E. Cunningham, Hiren D. Thacker, Ying Luo, Xuezhe Zheng, Jin Yao, Namseok Park, Guoliang Li, Kannan Raj
Publikováno v:
10th International Conference on Group IV Photonics.
We report a compact 1×8 silicon Mux/DeMux with ring tuning efficiency of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9c7e1f722a44fb05a1f36ceaa858fe4
https://doi.org/10.1109/group4.2013.6644471
https://doi.org/10.1109/group4.2013.6644471
Autor:
Qibing Pei, Xiaofan Niu, Muchuan Yang, Namseok Park, Siarhei Vishniakou, Truong Q. Nguyen, Deli Wang, Brian W. Lewis, Chun Li, Alireza Kargar, Zhelin Sun, Paul Brochu, Michael Kalajian, Yi Jing, Ke Sun
Publikováno v:
Scientific reports, vol 3, iss 1
Scientific Reports
Scientific Reports
We report the electronic recording of the touch contact and pressure using an active matrix pressure sensor array made of transparent zinc oxide thin-film transistors and tactile feedback display using an array of diaphragm actuators made of an inter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae1296223eb2d617452fb916d3895924
https://escholarship.org/uc/item/60j1r3zd
https://escholarship.org/uc/item/60j1r3zd
Publikováno v:
Journal of the American Chemical Society. 132(44)
This Communication reports a low-cost solution fabrication of wafer-scale ZnO/Si branched nanowire heterostructures and their high photodetection sensitivity, with an ON/OFF ratio larger than 250 and a peak photoresponsivity of 12.8 mA/W at 900 nm. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e196084c718288863810d22853a31d8d
https://pubmed.ncbi.nlm.nih.gov/20949970
https://pubmed.ncbi.nlm.nih.gov/20949970