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:Jong-Ho Choi , Min-Hyuk Kim ...
来源:[J].Journal of Applied Mathematics(IF 0.834), 2012, Vol.2012DOAJ
摘要:Various inverse algorithms have been proposed to estimate brain electrical activities with magnetoencephalography (MEG) and electroencephalography (EEG). To validate and compare the performances of inverse algorithms, many researchers have used artificially constructed EEG and ME...
作者:... Myeongjae Lee , BongSoo Kim , Jong-Ho Choi
来源:[J].Organic Electronics(IF 3.836), 2019, Vol.74, pp.135-143Elsevier
摘要:Abstract(#br)We report on high-performance polymeric field-effect transistors (PFETs) operating at low voltages ( V op ) using a self-assembled monolayer (SAM)-passivated HfO x dielectric layer. A diketopyrrolopyrrole and quaterthiophene-based copolymer (PDPP2DT-T2) was spin...
作者:Jong-Ho Choi , Minsoo Kim ...
来源:[J].Biomaterials(IF 7.604), 2013, Vol.34 (34), pp.8555-8563Elsevier
摘要:Abstract(#br)Various attempts have been made to develop three-dimensional (3-D) cell culture methods because 3-D cells mimic the structures and functional properties of real tissue compared with those of monolayer cultures. Here, we report on a highly simple and efficient 3-...
作者:Jong-Ho Choi , Yun-Suhk Suh ...
来源:[J].World Journal of Surgery(IF 2.228), 2018, Vol.42 (8), pp.2530-2541Springer
摘要:Abstract(#br) Background(#br)The role of neutrophil-to-lymphocyte ratio (NLR) and preoperative prediction model in gastric cancer is controversial, while postoperative prognostic models are available. This study investigated NLR as a preoperative prognostic indicator in gast...
作者:Min-Jin Park , Su-Chan Jang , Jong-Ho Choi
来源:[J].J. Phys. Chem. A, 2013ACS
摘要:The gas-phase oxygen–hydrogen exchange reaction dynamics of O(3P) + i-C3H7 (isopropyl) → H(2S) + CH3OCH3 (acetone) was first investigated by the vacuum-ultraviolet laser-induced fluorescence (VUV-LIF) spectroscopy in a crossed beam configuration. The ...
作者:... Jang-Woon Kim , Dae-Kyu Kim , Jong-Ho Choi
来源:[J].Organic Electronics(IF 3.836), 2016, Vol.30, pp.131-135Elsevier
摘要:Abstract(#br)Based on the p-type pentacene and n-type N,N′ -ditridecylperylene-3,4,9,10-tetracarboxylic diimide (PTCDI-C13), low-voltage organic field-effect transistors (OFETs) and inverters using hafnium (Hf)-based dielectrics were produced and characterized. All the prist...
作者:... Young Taik Hong , Sang Yong Nam , Jong-Ho Choi
来源:[J].Journal of Industrial and Engineering Chemistry(IF 2.145), 2015, Vol.23, pp.316-320Elsevier
摘要:Abstract(#br)To achieve good interfacial compatibility between the membrane and electrode, structure modification of sulfonated poly(arylene ether sulfone) (SPAES) was successfully done for use as an electrode binder for polymer electrolyte membrane fuel cells. A new activation m...
作者:Jong-Ho Choi , Jeongae Lee
来源:[J].Science of the Total Environment(IF 3.258), 2014, Vol.470-471, pp.1408-1413Elsevier
摘要:Abstract(#br)Phthalates are used in industry products, household items, and medical tools as plasticizers. Human exposure to phthalates has raised concern about its toxicity. In the present study, optimization was conducted for the simultaneous analysis of eight kinds of pht...
作者:... Eun-Sol Shin , Dae-Kyu Kim , Jong-Ho Choi
来源:[J].Synthetic Metals(IF 2.109), 2016, Vol.220, pp.421-427Elsevier
摘要:Abstract(#br)In this study, on the basis of p -type pentacene and n -type N,N ′ - dioctyl-perylene-3,4,9,10-tetracarboxylic acid diimide (PTCDI-C8) organic field-effect transistors (OFETs) and two-input complementary NAND logic gates in the top-contact device configuration w...
作者:Jong-Ho Choi , Seongho Hong
来源:[J].Electrochimica Acta(IF 3.777), 2015, Vol.163, pp.132-139Elsevier
摘要:Abstract(#br)Well-defined nanocomposite electrodes based on active materials and graphene have been known to hold improved lithium ion reaction properties such as the lithium ion insertion/desertion reaction, cycle life, and high rate performance. Here, we report two-dimensional ...

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