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13篇 您的检索式:作者名="Jaesang"
    题名 作者 年代 出处 被引量
1Transforming the cost of solar-to-electrical energy conversion: Integrating thin-film GaAs solar cells with non-tracking mini-concentrators显示文摘Practical solar energy solutions must not only reduce the cost of the module,but also address the substantial balance of system costs.Here,we demonstrate a counter-intuitive approach based on gallium arsenide solar cells that can achieve extremely low-cost solar energy conversion with an estimated cost of only 3% that of conventional gallium arsenide solar cells using an accelerated,non-destructive epitaxial lift-off wafer recycling process along with a lightweight,thermoformed plastic,truncated mini-compound parabolic concentrator that avoids the need for active solar tracking.Using solar cell/concentrator assemblies whose orientations are adjusted only a few times per year,the annual energy harvesting is increased by 2.8 times compared with planar solar cells without solar tracking.These results represent a potentially drastic cost reduction in both the module and the balance of system costs compared with heavy,rigid conventional modules and trackers that are subject to wind loading damage and high installation costs.Kyusang Lee Jaesang Lee Bryan A Mazor Stephen R Forrest 2015Light(Science & Applications)2015,4,1:2
2ZCD- UWB system using enhanced ZCD codes显示文摘CHA Jaesang HUR Namyoung 2004JOINT UWBST&IWUWBS2004,5,:1
3Photocatalytic Degradation of N-Nitrosodimethylamine:Mechanism, Product Distribution and TiO2 Surface Modification 显示文摘Jaesang Lee Wonyong Choi Jeyong Yoon 2005Environmental Science & Technology2005,39,17:1
4Synergistic effects of TiO 2 photocatalysis in combination with Fenton-like reactions on oxidation of organic compounds at circumneutral pH显示文摘Hyung-Eun Kim Jaesang Lee Hongshin Lee Changha Lee 2011Applied Catalysis B Environmental2011,,:1
5Selective photocatalytic oxidation of NH3 to N2 on platinized TiO2 in water显示文摘Lee Jaesang Park Hyunwoong Choi Wonyong 2002Environmental Science and Technology2002,36,24:1
6Facile synthesis of cateehol functionalized aziridinofullerenes for visible light photocatalysis applica- tions显示文摘Subramaniyan Ramasundarama Se Won Hwanga Jaesang Leea 2013Mater Lett2013,106,1:1
7A Practical MMSE-ML Detection for a MIMO SC-FDMA System显示文摘Hoondong Noh Myyoungseok Kim Jaesang Ham 2009IEEE communications letters2009,13,12:1
8Snakes on the watershed显示文摘Park Jaesang Keller James M 2001IEEE Transactions on Pattern Analysis and Machine Intelligence2001,23,10:1
9Oxidative degrada- tion of N-nitrosodimmethylamine by conventional ozonation and the advanced oxidation process ozone/hydrogen peroxide显示文摘Jaesang Lee Jeyong Yoon Urs Von Gunten 2007Water Research2007,41,3:1
10显示文摘Hyunsook K Jaesang L Wonyong C 2005Environ Sci Technol2005,39,7:1
11Photocatalytic Degra- dation of N-Nitro- sodimethylamine: Mechanism Product Distri- bution and TiO~ Surface Modification显示文摘Jaesang Lee Wonyong Choi Jeyong Yoon 2005Environmental Science & Technology2005,39,17:1
12Reaction mechanism and additional lithium storage of mesoporous MnO_(2) anode in Li batteries显示文摘Nanostructured transition metal oxides,employed as anode materials for lithium-ion batteries,exhibit a higher capacity than the theoretical capacity based on the conversion reaction.To date,the reasons behind this phenomenon are unclear.For the one-step evolution of anode material for lithium-ion batteries,it is essential to understand the lithium storage reaction mechanism of the anode material.Herein,we provide a detailed report on the lithium storage and release mechanism of MnO2,using synchrotron-based X-ray techniques.X-ray diffraction and X-ray absorption spectroscopy results indicate that during the first discharge,MnO2 is reduced in the order of MnO2→LixMnO2(1Jaesang Yoon Woosung Choi Taewhan Kim Hyunwoo Kim Yun Seok Choi Ji Man Kim Won-Sub Yoon 2021Journal of Energy Chemistry2021,30,2:0
13An electrophosphorescent organic light emitting concentrator显示文摘We demonstrate threefold directional light concentration from an organic light-emitting diode luminaire for use in spot lighting and other applications where high intensity illumination is required.The concentrating luminaire comprises four triangular,large-area green electrophosphorescent organic light emitting diodes(PHOLEDs)deposited on plastic substrates and assembled into a pyramidal structure with an open base that serves as the light exit aperture.The PHOLED surfaces are highly reflective to direct the emission from the devices to the aperture independent of the original emission position within the pyramid.The far-field intensity profile of the concentrator has a‘batwing’distribution that meets the requirements for general lighting for uniform illumination of planar surfaces.Jaesang Lee Michael Slootsky Kyusang Lee Yifan Zhang Stephen R Forrest 2014Light(Science & Applications)2014,3,1:0
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