Institution
National University of Kaohsiung
Education•Kaohsiung City, Taiwan•
About: National University of Kaohsiung is a education organization based out in Kaohsiung City, Taiwan. It is known for research contribution in the topics: Thin film & Association rule learning. The organization has 2665 authors who have published 4621 publications receiving 62813 citations. The organization is also known as: NUK.
Papers published on a yearly basis
Papers
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TL;DR: The influences of annealing time on the densification, crystallization, resistivity (ρ), hall mobility (μ), and carrier concentration of the CIS absorber layers were well investigated in this study.
Abstract: In this study, the Mo-electrode thin films were deposited by a two-stepped process, and the high-purity copper indium selenide-based powder (CuInSe2, CIS) was fabricated by hydrothermal process by Nanowin Technology Co. Ltd. From the X-ray pattern of the CIS precursor, the mainly crystalline phase was CIS, and the almost undetectable CuSe phase was observed. Because the CIS powder was aggregated into micro-scale particles and the average particle sizes were approximately 3 to 8 μm, the CIS power was ground into nano-scale particles, then the 6 wt.% CIS particles were dispersed into isopropyl alcohol to get the solution for spray coating method. Then, 0.1 ml CIS solution was sprayed on the 20 mm × 10 mm Mo/glass substrates, and the heat treatment for the nano-scale CIS solution under various parameters was carried out in a selenization furnace. The annealing temperature was set at 550°C, and the annealing time was changed from 5 to 30 min, without extra Se content was added in the furnace. The influences of annealing time on the densification, crystallization, resistivity (ρ), hall mobility (μ), and carrier concentration of the CIS absorber layers were well investigated in this study.
1,861 citations
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TL;DR: The proposed model is proven with the effectiveness in explaining the relationships among service quality, perceived value, customer satisfaction, and post-purchase intention in mobile added-value services.
1,207 citations
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TL;DR: An extended ECT model (with an additional relationship between perceived playfulness and satisfaction) was shown to provide a better fit than a simple path from perceived usefulness to satisfaction for the study of web site effects.
843 citations
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TL;DR: A hybrid image-watermarking scheme based on discrete wavelet transform (DWT) and singular value decomposition (SVD) is proposed, which is able to withstand a variety of image-processing attacks.
Abstract: The main objective of developing an image-watermarking technique is to satisfy both imperceptibility and robustness requirements. To achieve this objective, a hybrid image-watermarking scheme based on discrete wavelet transform (DWT) and singular value decomposition (SVD) is proposed in this paper. In our approach, the watermark is not embedded directly on the wavelet coefficients but rather than on the elements of singular values of the cover image's DWT subbands. Experimental results are provided to illustrate that the proposed approach is able to withstand a variety of image-processing attacks.
568 citations
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TL;DR: This study uses the Technology Acceptance Model as the foundation and incorporates personal innovativeness and perceived cost to further understand consumer's behavioral intention to use 3G mobile value-added services.
524 citations
Authors
Showing all 2673 results
Name | H-index | Papers | Citations |
---|---|---|---|
Ying-Ling Liu | 63 | 234 | 11811 |
Wei-xian Zhang | 53 | 156 | 16014 |
Tzung-Pei Hong | 51 | 670 | 10588 |
Ten-Chin Wen | 49 | 311 | 11372 |
Li-Chen Fu | 46 | 636 | 8517 |
Jow-Lay Huang | 41 | 325 | 6138 |
Ming-Yen Wey | 38 | 231 | 4983 |
Ru-Jong Jeng | 38 | 226 | 5073 |
Chi-Young Lee | 36 | 249 | 5116 |
Chuan-Pu Liu | 34 | 257 | 5501 |
Wen-Huei Chen | 33 | 82 | 2621 |
Alexander Kromka | 32 | 305 | 4779 |
Tzong-Ming Wu | 32 | 88 | 3560 |
Her Hsiung Huang | 31 | 90 | 2966 |
James L. Thomas | 29 | 96 | 2562 |