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73篇 您的检索式:作者名="Ghim"
    题名 作者 年代 出处 被引量
1沙尘暴事件中大气颗粒物化学组分的浓度变化和硫酸盐的形成显示文摘应用电感耦合等离子体原子发射光谱、质谱和离子色谱分析了2002年3月28日—4月8日在山东长岛县采集的共11对粗、细大气颗粒物样品的化学组成,探讨4月6—8日沙尘暴事件中大气颗粒物化学组分的变化和硫酸盐的形成。沙尘暴事件应区分前锋和后续部分,前锋与大气中各种污染物相互作用,具有硫富集的特征。后续部分较好地保持了长距离传输风沙尘本身的特征。硫酸盐的形成机理可能是多相氧化而不是简单的酸碱中和。硫酸铵是首先生成的含硫物种,这是细颗粒主导的形成过程。硫酸铵逐渐转化为其他硫酸盐,硫的成分也逐渐向粗颗粒转移。在沙尘暴事件中含硫污染物不但有一个从气相向颗粒物转变的过程,也有一个从细颗粒向粗颗粒转化的过程。刘咸德 董树屏 李冰 高占君 李玉武 MOON Kil-Choo GHIM Young Sung 2005环境科学研究2005,18,6:22
2Design and fabrication of broadband ultralow reflectivity black Si surfaces by laser micro/nanoprocessing显示文摘Light collection efficiency is an important factor that affects the performance of many optical and optoelectronic devices.In these devices,the high reflectivity of interfaces can hinder efficient light collection.To minimize unwanted reflection,anti-reflection surfaces can be fabricated by micro/nanopatterning.In this paper,we investigate the fabrication of broadband anti-reflection Si surfaces by laser micro/nanoprocessing.Laser direct writing is applied to create microstructures on Si surfaces that reduce light reflection by light trapping.In addition,laser interference lithography and metal assisted chemical etching are adopted to fabricate the Si nanowire arrays.The anti-reflection performance is greatly improved by the high aspect ratio subwavelength structures,which create gradients of refractive index from the ambient air to the substrate.Furthermore,by decoration of the Si nanowires with metallic nanoparticles,surface plasmon resonance can be used to further control the broadband reflections,reducing the reflection to below 1.0%across from 300 to 1200 nm.An average reflection of 0.8%is achieved.Jing Yang Fangfang Luo Tsung Sheng Kao Xiong Li Ghim Wei Ho Jinghua Teng Xiangang Luo Minghui Hong 2014Light(Science & Applications)2014,3,1:17
3Response to neoadjuvant chemotherapy in children with pineoblastoma 显示文摘Ghim TT Davis P Seo J J 1993Cancer1993,72,:1
4K, Tiong, Model on cash flow forecasting and risk analysis for contracting firms显示文摘Ng Ghim Hwee Robert L 2002International Journal of Project Management2002,20,35:1
5Role of molecular weight of atactic poly( vinyl alcohol)(PVA) in the structure and properties of PVA nanofabric prepared by electrospinning显示文摘Lee J S Choi K H Ghim H D 2004J Appl Polym Sci2004,93,4:1
6Prospects for a vaccine against human papillomavirus显示文摘Hines JF Ghim SJ Schlegel R 1995Obstet Gynecol1995,86,:1
7Role of molecular weight of atactic poly(vinyl alcohol) (PVA) in the structure and properties of PVA nanofabric prepared by electrospinning 显示文摘Lee J S Choi K H Ghim H D 2004J Appl Polym Sci2004,93,:1
8Emodin regulates glucose utilization by activating AMP-activated protein ki- nase显示文摘SONG P KIM J H GHIM J 2013J Biol Chem2013,288,8:1
9In vitro inhibition of Helicobacter pylori growth and of adherence of cag Apositive strains to gastric epithelial cells by Lactobacillus paraplantarum KNUC25 isolated from kimchi显示文摘Ki M R Ghim S Y Hong I H 2010Journal of Medicinal Food2010,13,:1
10Synthesis and characterization of spiro-triphenylamine configured polyfluorene derivatives with improved hole injection显示文摘 Jo J Ghim J 2006Macromolecules2006,39,:1
11An investigation on NH3 emissions and particulate NH4+-NO3-formation in East Asia显示文摘KIM J Y SONG C H GHIM Y S WON J G YOON S C CARMICHAEL G R Woo J H 2006Atmospheric Environment2006,40,12:1
12Organic non-volatile memory based on pentacene field-effect transistors using a polymeric gate electret显示文摘BAEG K J NOH Y Y GHIM J 2006Adv Mater2006,18,23:1
13Polarity Effects of Polymer Gate Electrets on Non-Volatile Organic Field-Effect Transistor Memory显示文摘BAEG K J NOH Y Y GHIM J 2008Adv Funct Mater2008,18,22:1
14Whole-body MRI of paediatric malignant tumours:comparison with conventional oncological imaging methods显示文摘 Choi SH Ghim T 2005Pediatr Radiol2005,35,8:1
15Synthesis and Characterization of spiro-triphenylamine configured polyfluorene derivatives with improved hole injeetion显示文摘Vak D Jo J Ghim J 2006Macromolecules2006,39,:1
16Prospects for human papillomavirus vaccine development: emerging HPV vaccines显示文摘Hines JF Ghim SJ Jenson AB 1998CurrOpinObstetGynecol1998,10,1:1
17Detection of Immunoglobulin G against E7 of Human Papillomavirus in Non-Small-Cell Lung Cancer显示文摘Raul Storey Joongho Joh Amy Kwon A. Bennett Jenson Shin-je Ghim Goetz H. Kloecker Akira Hara 2013Journal of Oncology2013,,:1
18The role of human papilloma virus in lung cancer: a review of the evidence显示文摘Rezazadeh A Laber DA Ghim S J 2009Am J Med Sci2009,338,:1
19Model on cash flow forecasting and Risk analysis for contracting firms 显示文摘Ng Ghim Hwee 2002International Journal of Project Management2002,,20:1
20Stem cell transplant in the treatment of childhood biphenotypic acute leukemia 显示文摘Park JA Ghim TT Bae Kw 2009Pediatr Blood Cancer2009,53,3:1
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