全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Kang-Bong Lee , Myung-gi Seo
来源:[J].Korean Journal of Chemical Engineering(IF 1.059), 2017, Vol.34 (8), pp.2147-2153Springer
摘要:H2O2 vapor sterilization is an effective and safe method for removing various pathogens. To improve the efficiency of this technique, the time required for sterilization must be shortened. The aeration time constitutes a large portion of the total steri...
作者:Kang-Bong Lee , Min Hwa Kang
来源:[J].Materials(IF 2.247), 2013, Vol.6 (5), pp.2007-2025DOAJ
摘要:Time-of-flight secondary ion mass spectrometry (TOF-SIMS) and X-ray photoelectron spectroscopy (XPS) are well established surface techniques that provide both elemental and organic information from several monolayers of a sample surface, while also allowing depth profiling or ima...
作者:Kang-Bong Lee , Byoung Koun Min
来源:[J].Applied Physics A(IF 1.545), 2014, Vol.115 (4), pp.1355-1364Springer
摘要:Abstract(#br)The chalcopyrite semiconductor, Cu(InGa)Se 2 (CIGS), is popular as an absorber material for incorporation in high-efficiency photovoltaic devices because it has an appropriate band gap and a high absorption coefficient. To improve the efficiency of solar cells, many ...
作者:... Ho-Jin Lee , Yeonhee Lee , Kang-Bong Lee
来源:[J].Sensors and Actuators: B. Chemical(IF 3.535), 2019, Vol.300Elsevier
摘要:Abstract(#br)In this article, a highly sensitive and selective colorimetric method for the detection of Ni 2+ ions is presented on the basis of hydrogen peroxide etching of triangular silver nanoprisms (AgNPrs). Triangular AgNPrs were synthesized by a modified seed-mediated ...
作者:... Gyochang Keum , Yeonhee Lee , Kang-Bong Lee
来源:[J].Analytical Letters(IF 0.965), 2014, Vol.47 (7), pp.1190-1200Taylor & Francis
摘要:An NMR method is reported for the determination of sesamin to verify the authenticity of sesame oil. The intensity of the well-resolved H2′ sesamin signal resonating at approximately 5.95 ppm is strongly correlated with the amounts of other types of vegetable oils present in...
作者:... Ho-Jin Lee , Yeonhee Lee , Kang-Bong Lee
来源:[J].Sensors & Actuators: B. Chemical(IF 3.535), 2016, Vol.237, pp.643-651Elsevier
摘要:Abstract(#br)A simple and facile colorimetric method for the detection of zinc ions (Zn 2+ ) using label-free silver nanoparticles (AgNPs) has been developed. Zn 2+ ions induced the aggregation of label-free AgNPs in solution, resulting in a color change from yellow to fores...
作者:... Yeonhee Lee , Hee-Kyung Park , Kang-Bong Lee
来源:[J].Talanta(IF 3.498), 2014, Vol.125, pp.153-158Elsevier
摘要:Abstract(#br)A sensitive and selective colorimetric method for determination of nitrite ion in aqueous samples was developed using 1-(2-mercaptoethyl)-1, 3, 5-triazinane-2, 4, 6-trione-functionalized gold nanoparticles (MTT-GNPs). The nitrite ion seems to be used as a “molec...
作者:... Sung-Hee Choi , Yeonhee Lee , Kang-Bong Lee
来源:[J].Microchimica Acta(IF 3.434), 2016, Vol.183 (11), pp.3035-3041Springer
摘要:Abstract(#br)The authors show that gold nanorods (AuNRs) are viable optical nanoprobes for the determination of cyanide ions. The method is based on the measurement of localized surface plasmon resonance (SPR) absorption which strongly depends on the width-to-height ratio of...

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