Institution
Chung-Ang University
Education•Seoul, South Korea•
About: Chung-Ang University is a education organization based out in Seoul, South Korea. It is known for research contribution in the topics: Population & Thin film. The organization has 13381 authors who have published 26978 publications receiving 416735 citations. The organization is also known as: CAU & Chung.
Topics: Population, Thin film, Medicine, Cancer, Apoptosis
Papers published on a yearly basis
Papers
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TL;DR: In this paper, the effects of Portland's urban growth boundary (UGB) on urban development patterns and mobility were investigated, and three different methods were adopted for evaluating Portland's UGB.
Abstract: This research investigates the effects of Portland's urban growth boundary (UGB) on urban development patterns and mobility. Three different methods are adopted for evaluating Portland's UGB: inter...
169 citations
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TL;DR: In this paper, a facile means of fabricating graphene thin films via layer-by-layer assembly of charged graphene nanosheets (GS) based on electrostatic interactions is presented.
Abstract: In this study, we present a facile means of fabricating graphene thin films via layer-by-layer (LbL) assembly of charged graphene nanosheets (GS) based on electrostatic interactions. To this end, graphite oxide (GO) obtained from graphite powder using Hummers method is chemically reduced to carboxylic acid-functionalized GS and amine-functionalized GS to perform an alternate LbL deposition between oppositely charged GSs. Specifically, for successful preparation of positively charged GS, GOs are treated with an intermediate acyl-chlorination reaction by thionyl chloride and a subsequent amidation reaction in pyridine, whereby a stable GO dispersibility can be maintained within the polar reaction solvent. As a result, without the aid of additional hybridization with charged nanomaterials or polyelectrolytes, the oppositely charged graphene nanosheets can be electrostatically assembled to form graphene thin films in an aqueous environment, while obtaining controllability over film thickness and transparency....
168 citations
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TL;DR: The microwave-powered cold plasma treatments have demonstrated the potential to reduce the microbial counts of red pepper powder and other powder products and were affected by both treatment power and time.
168 citations
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TL;DR: The MMAS-8 had acceptable internal consistency and reproducibility in a few diseases like type 2 diabetes, but criterion validity was not enough good to validly screen a patient with nonadherence to medication.
Abstract: Background This systematic review examined the reliability and validity of the Morisky Medication Adherence Scale-8 (MMAS-8), which has been widely used to assess patient medication adherence in clinical research and medical practice. Methods Of 418 studies identified through searching 4 electronic databases, we finally analyzed 28 studies meeting the selection criteria of this study regarding the reliability and validity of MMAS-8 including sensitivity and specificity. Meta-analysis for Cronbach’s α, intraclass correlation coefficient (ICC), sensitivity and specificity to detect a patient with nonadherence to medication were performed. The pooled estimates for Cronbach’s α and ICC were calculated using the random-effects weighted T transformation. A bivariate random-effects model was used to estimate pooled sensitivity and specificity. Findings The pooled Cronbach's α estimate for type 2 diabetes group in 7 studies and osteoporosis group in 3 studies were 0.67 (95% Confidence Interval(CI), 0.65 to 0.69) and 0.77 (95% CI, 0.72 to 0.83), respectively. With regard to test-retest, the pooled ICC for type 2 diabetes group in 3 studies and osteoporosis group in 2 studies were 0.81 (95% CI, 0.75 to 0.85) and 0.80 (95% CI, 0.74 to 0.85). For a cut-off value of 6, the pooled sensitivity and specificity in 12 studies were 0.43 (95% CI, 0.33 to 0.53) and 0.73 (95% CI, 0.68 to 0.78), respectively. Conclusions The MMAS-8 had acceptable internal consistency and reproducibility in a few diseases like type 2 diabetes. Using the cut-off value of 6, criterion validity was not enough good to validly screen a patient with nonadherence to medication. However, this study did not calculated a pooled estimate for criterion validity using the higher values than 6 as a cut-off value since most of included individual studies did not report criterion validity based on those values.
168 citations
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TL;DR: In this paper, the authors demonstrate that wafer-scale, transferable, and transparent thin-film catalysts based on MoS2, which consists of cheap and earth abundant elements, can provide a low onset potential of 1 mA cm−2 at 0.17 V versus a reversible hydrogen electrode and the high photocurrent density of 24.6 m
Abstract: We demonstrate that wafer-scale, transferable, and transparent thin-film catalysts based on MoS2, which consists of cheap and earth abundant elements, can provide a low onset potential of 1 mA cm−2 at 0.17 V versus a reversible hydrogen electrode and the high photocurrent density of 24.6 mA cm−2 at 0 V for a p-type Si photocathode. c-Domains with vertically stacked (100) planes in the transferable 2H-MoS2 thin films, which are grown via a thermolysis method, act as active sites for the hydrogen evolution reaction, and photogenerated electrons are efficiently transported through the n-MoS2/p-Si heterojunction.
167 citations
Authors
Showing all 13500 results
Name | H-index | Papers | Citations |
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Carl Nathan | 135 | 430 | 91535 |
Scheffer C.G. Tseng | 93 | 333 | 29213 |
Richard L. Sidman | 93 | 297 | 32009 |
H. Yamaguchi | 90 | 375 | 33135 |
Ajith Abraham | 86 | 1113 | 31834 |
Byung Ihn Choi | 78 | 609 | 24925 |
Stefano Soatto | 78 | 499 | 23597 |
J. H. Kim | 73 | 566 | 23052 |
Daehee Kang | 72 | 422 | 23959 |
Lance M. McCracken | 72 | 281 | 18897 |
Masanobu Shinozuka | 69 | 456 | 21961 |
Seung U. Kim | 64 | 355 | 14269 |
Sug Hyung Lee | 64 | 454 | 21552 |
Seung U. Kim | 63 | 129 | 11983 |
Nam Jin Yoo | 63 | 403 | 12692 |