Institution
National Chung Hsing University
Education•Taichung, Taiwan•
About: National Chung Hsing University is a education organization based out in Taichung, Taiwan. It is known for research contribution in the topics: Catalysis & Thin film. The organization has 19443 authors who have published 24060 publications receiving 540154 citations. The organization is also known as: NCHU.
Topics: Catalysis, Thin film, Population, Apoptosis, Gene
Papers published on a yearly basis
Papers
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TL;DR: In this paper, the authors examined the pattern of resource alignment in strategic alliances and its relevance to the scheme of cooperation and combined the resource-based perspective with the transaction cost model to interpret the governance structure of international strategic alliances undertaken by Taiwanese firms.
209 citations
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TL;DR: The approach presented here provides a unique and viable means of building artificial "plasmonic crystals" with precisely designed optical properties, which can be useful for the emerging fields of plasmonics, such as subwavelength integrated optics.
Abstract: We report on the self-assembly of large-area, highly ordered 2D superlattices of alkanethiolate-stabilized gold nanoparticles (∼10.5 nm in core diameter) onto quartz substrates with varying lattice constants, which can be controlled by the alkyl chain lengths, ranging from C12 (1-dodecanethiolate), C14 (1-tetradecanethiolate), C16 (1-hexadecanethiolate), to C18 (1-octadecanethiolate). These 2D nanoparticle superlattices exhibit strong collective surface plasmon resonance that is tunable via the near-field coupling of adjacent nanoparticles. The approach presented here provides a unique and viable means of building artificial “plasmonic crystals” with precisely designed optical properties, which can be useful for the emerging fields of plasmonics, such as subwavelength integrated optics.
209 citations
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TL;DR: The first single waterproof and fabric‐based multifunctional triboelectric nanogenerator (WPF‐MTENG) is presented, which can produce electricity from both natural tiny impacts (rain and wind) and body movements, and can not only serve as a flexible, adaptive, wearable, and universal energy collector but also act as a self‐powered, active, fabric‐ based sensor.
Abstract: Developing nimble, shape-adaptable, conformable, and widely implementable energy harvesters with the capability to scavenge multiple renewable and ambient energy sources is highly demanded for distributed, remote, and wearable energy uses to meet the needs of internet of things. Here, the first single waterproof and fabric-based multifunctional triboelectric nanogenerator (WPF-MTENG) is presented, which can produce electricity from both natural tiny impacts (rain and wind) and body movements, and can not only serve as a flexible, adaptive, wearable, and universal energy collector but also act as a self-powered, active, fabric-based sensor. The working principle comes from a conjunction of contact triboelectrification and electrostatic induction during contact/separation of internal soft fabrics. The structural/material designs of the WPF-MTENG are systematically studied to optimize its performance, and its outputs under different conditions of rain, wind, and various body movements are comprehensively investigated. Its applicability is practically demonstrated in various objects and working situations to gather ambient energy. Lastly, a WPF-MTENG-based keypad as self-powered human-system interfaces is demonstrated on a garment for remotely controlling a music-player system. This multifunctional WPF-MTENG, which is as flexible as clothes, not only presents a promising step toward democratic collections of alternative energy but also provides a new vision for wearable technologies.
209 citations
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TL;DR: This study investigated nitrogen and phosphorus assimilation and lipid production of microalgae in industrial wastewater and found Chlamydomonas sp.
208 citations
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TL;DR: The authors examined the performance of four multivariate volatility models, namely CCC, VARMA-GARCH, DCC and BEKK, for the crude oil spot and futures returns of two major benchmark international crude oil markets, Brent and WTI, to calculate optimal portfolio weights and optimal hedge ratios, and to suggest a crude oil hedge strategy.
Abstract: The paper examines the performance of four multivariate volatility models, namely CCC, VARMA-GARCH, DCC and BEKK, for the crude oil spot and futures returns of two major benchmark international crude oil markets, Brent and WTI, to calculate optimal portfolio weights and optimal hedge ratios, and to suggest a crude oil hedge strategy. The empirical results show that the optimal portfolio weights of all multivariate volatility models for Brent suggest holding futures in larger proportions than spot. For WTI, however, DCC and BEKK suggest holding crude oil futures to spot, but CCC and VARMA-GARCH suggest holding crude oil spot to futures. In addition, the calculated optimal hedge ratios (OHRs) from each multivariate conditional volatility model give the time-varying hedge ratios, and recommend to short in crude oil futures with a high proportion of one dollar long in crude oil spot. Finally, the hedging effectiveness indicates that DCC (BEKK) is the best (worst) model for OHR calculation in terms of reducing the variance of the portfolio.
208 citations
Authors
Showing all 19519 results
Name | H-index | Papers | Citations |
---|---|---|---|
Barry Halliwell | 173 | 662 | 159518 |
Chi-Huey Wong | 129 | 1220 | 66349 |
Meilin Liu | 117 | 827 | 52603 |
Wen-Hsiung Li | 106 | 461 | 61181 |
Pan-Chyr Yang | 102 | 786 | 46731 |
David A. Case | 102 | 364 | 74066 |
Jo Shu Chang | 99 | 639 | 37487 |
Wilhelm Gruissem | 94 | 325 | 32048 |
Pi-Tai Chou | 90 | 614 | 30922 |
Liang Tong | 81 | 342 | 21752 |
Tim H M Huang | 80 | 318 | 19905 |
De-en Jiang | 80 | 338 | 20466 |
Gwo-Hshiung Tzeng | 77 | 465 | 26807 |
Jianhua Yang | 74 | 554 | 27839 |
Gow-Chin Yen | 72 | 242 | 17303 |