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1 109/2 資工系 林莊傑 助理教授 期刊論文 發佈 How good is a two-party election game? , [109-2] :How good is a two-party election game?Chuang-Chieh Lin, Chi-Jen Lu, Po-An ChenTheoretical Computer Science, Vol. 871, pp. 79-93.In this paper, we propose a simple and intuitive model to investigate the efficiency of the two-party election system, especially regarding the nomination process. Each of the two parties has its own candidates, and each of them brings utilities for the people including the supporters and non-supporters. In an election, each party nominates exactly one of its candidates to compete against the other party's. The candidate wins the election with higher odds if he or she brings more utility for all the people. We model such competition as a two-party election game such that each party is a player with two or more pure strategies corresponding to its potential candidates, and the payoff of each party is a mixed utility from a selected pair of competing candidates. By looking into the three models, namely, the linear link, Bradley-Terry, and the softmax models, which differ in how to formulate a candidate's winning odds against the competing candidate, we show that the two-party election game may neither have any pure Nash equilibrium nor a bounded price of anarchy. Nevertheless, by considering the conventional egoism, which states that any candidate benefits his/her party's supporters more than any candidate from the competing party does, we prove that the two-party election game in both the linear link model and the softmax model always has pure Nash equilibria, and furthermore, the price of anarchy is constantly bounded.Two-party election game, Nash equilibrium, Price of anarchy, Egoism
2 109/2 課程所 陳麗華 教授 期刊論文 發佈 建構中小學「公民遠見課程」之主題軸與核心概念芻議 , [109-2] :建構中小學「公民遠見課程」之主題軸與核心概念芻議陳麗華、葉韋伶、紀舜傑教科書研究,14(1),97-129
3 109/2 課程所 陳麗華 教授 期刊論文 發佈 以實境體驗遊戲融入校外教學深化學生多面向的參與式學習與理解:以《尋訪馬偕足跡》為例 , [109-2] :以實境體驗遊戲融入校外教學深化學生多面向的參與式學習與理解:以《尋訪馬偕足跡》為例陳麗華、葉韋伶、林月梅、鄭詔月、范惠美教育研究集刊,67(1),65-106
4 109/2 電機系 許駿飛 教授 期刊論文 發佈 Design of a facial landmark detection system using a dynamic optical flow approach , [109-2] :Design of a facial landmark detection system using a dynamic optical flow approach期刊論文Design of a facial landmark detection system using a dynamic optical flow approachBing-Fei Wu, Bo-Rui Chen, Chun-Fei HsuIEEE Access, vol. 9, pp. 68737-68745en國外SCI;1USA
5 109/2 中文系 楊宗翰 副教授 期刊論文 發佈 詩話夢蝶,夢蝶化詩 , [109-2] :詩話夢蝶,夢蝶化詩期刊論文詩話夢蝶,夢蝶化詩楊宗翰聯合文學 439,頁30-32zh_TW1017-0898國內否TWN
6 109/2 數學系 張玉坤 教授 期刊論文 發佈 Hypoperfusion of the infrapatellar fat pad and its relationship to MRI T2* relaxation time changes in a 5/6 nephrectomy model , [109-2] :Hypoperfusion of the infrapatellar fat pad and its relationship to MRI T2* relaxation time changes in a 5/6 nephrectomy model期刊論文Hypoperfusion of the infrapatellar fat pad and its relationship to MRI T2* relaxation time changes in a 5/6 nephrectomy modelGuo-Shu Huang; Yi-Jen Peng; Yu-Juei Hsu; Herng-Sheng Lee; Yue-Cune Chang; Shih-Wei Chiang; Yi-Chih Hsu; Ying-Chun Liu; Ming-Huang Lin; Chao-Ying WangChronic kidney disease;Magnetic resonance imaging;Musculoskeletal systemScientific Reports 11(1), 9924The purpose of present study was to longitudinally investigate the alterations in infrapatellar fat pad (IPFP) vascularity in 5/6 nephrectomized rats by using dynamic contrast enhanced (DCE) MRI and IPFP degeneration by using MRI T2* relaxation time. Twelve male Sprague-Dawley rats were assigned to a control group and a 5/6 nephrectomy CKD group. The right knees of all rats were longitudinally scanned by 4.7 T MRI, and serial changes in the IPFP were assessed at 0, 8, 16, 30, and 44 weeks b
7 109/2 建築系 黃奕智 助理教授 期刊論文 發佈 場域構築-經營「生活」細部的想像與實踐 , [109-2] :場域構築-經營「生活」細部的想像與實踐期刊論文場域構築-經營「生活」細部的想像與實踐黃奕智台灣建築雜誌 307zh_TW1561-0543國內否TWN
8 109/1 建築系 黃奕智 助理教授 期刊論文 發佈 泱泱自然:構造與表現下的真實與再現 , [109-1] :泱泱自然:構造與表現下的真實與再現期刊論文泱泱自然:構造與表現下的真實與再現黃奕智實構築季刊 7,頁142-143zh_TW國內否TWN
9 109/2 水環系 王聖瑋 助理教授 期刊論文 發佈 Non-conventional water reuse in agriculture: A circular water economy , [109-2] :Non-conventional water reuse in agriculture: A circular water economy期刊論文Non-conventional water reuse in agriculture: A circular water economyChia-Yang Chen; Sheng-Wei Wang; Hyunook Kim; Shu-Yuan Pan; Chihhao Fan; Yupo J LinWater Research 199, 117193Due to the growing and diverse demands on water supply, exploitation of non-conventional sources of water has received much attention. Since water consumption for irrigation is the major contributor to total water withdrawal, the utilization of non-conventional sources of water for the purpose of irrigation is critical to assuring the sustainability of water resources. Although numerous studies have been conducted to evaluate and manage non-conventional water sources, little research has reviewed the suitability of available water technologies for improving water quality, so that water reclaimed from non-conventional supplies could be an alternative water resource for irrigation. This article provides a systematic overview of all aspects
10 108/2 公行系 黃一峯 副教授 期刊論文 發佈 Fighting COVID-19 through Government Initiatives and Collaborative Governance: The Taiwan Experience , [108-2] :Fighting COVID-19 through Government Initiatives and Collaborative Governance: The Taiwan Experience期刊論文Fighting COVID-19 through Government Initiatives and Collaborative Governance: The Taiwan ExperienceIrving Yi-Feng HuangCOVID-19;Collaborative GovernancePublic Administration Review 80(4), p.665-670Taiwan is situated less than 200 kilometers from the first Covid-19 outbreak state, China, and has millions of international visitors yearly. Taiwan’s collective efforts to block and eliminate the invisible enemy (Covid-19) from the island, have resulted in relatively low infection and death numbers, and were hailed as a successful anomaly amid the global pandemic. In this review, I pinpoint some background on the systems and organizations that helped Taiwan streamline a task force (Command Center) in a timely manner to launch related initiatives, mobilize the public, and engage private resources to implement the strategies and policies which were further enhanced by collaborative behavior
11 107/2 政經系 梁家恩 助理教授 期刊論文 發佈 Dreams of Another World: A Review of Por Heong Hong and Victor Chin’s Five Tigers , [107-2] :Dreams of Another World: A Review of Por Heong Hong and Victor Chin’s Five Tigers期刊論文Dreams of Another World: A Review of Por Heong Hong and Victor Chin’s Five TigersKar Yen LeongTaiwan Journal of Human Rights 5(1), p.217-226When entering a home objects such pictures, photographs, memorabilia often reveal ‘traces’ of a person, made up of his or her past. As a reflection of the owner, these objects project not only what has passed but what could have been, bearing on the possibilities of paths chosen or unchosen. If we were to enlarge this house, expand it to a grander scale to mimic that of a nation, we could then perhaps think about how these objects could then be placed into documents, archives and museums to showcase the importance of the past to the present as well as the future of any particular nation. But as many scholars would point out—the case being made most effectively by Haitian historian, Michel R. Trouillot—history is made of several layers, with some being made more app
12 108/1 中文系 高柏園 教授 期刊論文 發佈 方東美論周濂溪思想——兼答劉述先先生 , [108-1] :方東美論周濂溪思想——兼答劉述先先生期刊論文方東美論周濂溪思想——兼答劉述先先生Mr. Thome H. Fang's criticized Zhou, Lian-xi's thinking: Answering Mr. Liu, Shuxian as Well高柏園方東美;劉述先;周濂溪〈太極圖說〉;《通書》;《格言學》;Thome H. Fang;Liu Shu-hsien;Zhou;Lian-xi's Taiji Diagram;Tongshu;Moral-ogy當代儒學研究 27,頁53-85方東美先生是中國當代具代表性的重要哲學家,無論中西哲 學與文化,方先生皆有深入且具洞見的詮釋與批判。其中,對宋 明新儒學,尤其是周濂溪的思想,更有其特殊之見解與批判。本 文首先以回應劉述先先生對方東美先生思想之反省,其次,本文 先展示方先生對濂溪的〈太極圖說〉、《通書》的詮釋與批判。第 三為本文的回應與補充,如果我們將〈太極圖說〉與《通書》視 為一體而互為詮釋,則方先生的許多質疑便可獲得回應。即使單 獨討論之,我們也可以提出一套有別於方先生的詮釋,而避免方 先生所批判的困難與缺失。 Mr. Thome H. Fang's is a representative contemporary philosopher who is especially expert on Zhou, Lian-xi's thoughts in China. At first, this article responds to Mr. Liu Shu-xian's comments on Mr. Thome H. Fang's thoughts. Secondly, this article demonstrates Mr. Fang's interpretation and criticism of Zhou, Lian-xi's Taiji Diagram (《太極 圖說》) and Tongshu (《通書》).The response and supplement will be the third part of this article. If we interpret Taiji Diagram and Tongshu by each other and take them as
13 103/1 化學系 李世元 教授 期刊論文 發佈 A sensitive bithiophene-based biosensor for interferon-gamma characterization and analysis , [103-1] :A sensitive bithiophene-based biosensor for interferon-gamma characterization and analysis期刊論文A sensitive bithiophene-based biosensor for interferon-gamma characterization and analysisP.I. Tsai; S.S. Lee; S.T. Chou; C.M. Jan; Y.T. Chang; A.S.Y. Lee; C.K. LeeSurface plasmon resonance;Ellipsometry;Interferon-gamma;Phase-interrogation;BithiopheneThin Solid Films 571(3), p.473-477Real-time, label-free monitoring offers a wide range of applications to the biotech field. We developed an integrated bio-sensing platform which adapts a circular polarization interferometry configuration and a phase modulated ellipsometer to improve the performance of biomolecular measurements. An bithiophene-based conductive linker-5′-(mercapto)-[2, 2′-bithiophene]-5-carboxylic acid was developed for detecting antibody–antigen interactions. In this study, the biomarker interferon-gamma (IFN-γ), one of the most important indicators of tuberculosis, was chosen to test and verify the sensitivity of our measurement
14 103/2 化學系 李世元 教授 期刊論文 發佈 Ligand-Doped Liquid Crystal Sensor System for Detecting Mercuric Ion in Aqueous Solutions , [103-2] :Ligand-Doped Liquid Crystal Sensor System for Detecting Mercuric Ion in Aqueous Solutions期刊論文Ligand-Doped Liquid Crystal Sensor System for Detecting Mercuric Ion in Aqueous SolutionsChih-Hsin Chen; Yi-Cheng Lin; Hao-Hsiang Chang; Adam Shih-Yuan LeeAnal. Chem. 87(8), p.4546-4551We developed a liquid crystal (LC) sensor system for detecting mercuric ion (Hg2+) in aqueous solutions. In this system, 4-cyano-4′-pentyl biphenyl (5CB) was doped with a sulfur- and nitrogen-containing ligand 5-(pyridine-4-yl)-2-(5-(pyridin-4-yl)thiophen-2-yl)thiazole (ZT) as the Hg2+ specific LCs. When the system was immersed in the solution containing Hg2+, the complex of ZT and Hg2+ formed, which disrupted the orientation of LC and lead to a dark-to-bright transition of the image of LCs. From mercuric binding titrations monitored by UV–vis spectroscopy, it was found that 1:1 Hg2+/ZT complexes were formed. The limit of detection (LOD) of the system to Hg2+ is 10 μM, and it did not respond to Cd2+, Zn2+, Cu2+,
15 104/2 化學系 李世元 教授 期刊論文 發佈 Enhanced Signal and Quantitative Detection of Anti-Interferon-Gamma Antibody by Using a Nanometer Biolinker , [104-2] :Enhanced Signal and Quantitative Detection of Anti-Interferon-Gamma Antibody by Using a Nanometer Biolinker期刊論文Enhanced Signal and Quantitative Detection of Anti-Interferon-Gamma Antibody by Using a Nanometer BiolinkerPei-I Tsai; Adam Shih-Yuan Lee; Shu-Sheng Lee; Ming-Han Chung; Meng-Wei Liu; Chih-Kung LeePLoS ONE 11(7), 0160031For rapid screening and quantification of an antisera antibody, a nanometer bithiophene-based conductive biolinker can enhanced signal performance and can be used to verify the interaction of an anti-IFN-γ antibody with an IFN-γ protein. The experimental measurements take a generic approach which takes advantage of the functionality of thiophene-based linkers for biosensors. Effects associated with using bithiophene as a biolinker for surface plasmon resonance (SPR) spectroscopy are examined in this paper. By using an atomic force microscope (AFM), it was observed that the morphology of the bithiophene modified gold sensor surface became smoother than the origi
16 104/1 化學系 李世元 教授 期刊論文 發佈 Microwave Assisted Synthesis of Dihydropyrrole by AgOAc Catalyzed Intramolecular Cyclization Reaction of Homopropargyl amine , [104-1] :Microwave Assisted Synthesis of Dihydropyrrole by AgOAc Catalyzed Intramolecular Cyclization Reaction of Homopropargyl amine期刊論文Microwave Assisted Synthesis of Dihydropyrrole by AgOAc Catalyzed Intramolecular Cyclization Reaction of Homopropargyl amineAdam Shih-Yuan Lee; Szu-Huio Ma Lee; Yu-Ting ChangHomopropargyl amine;Dihydropyrrole;2-Aryl pyrrole;Sonochemical Barbier-type reaction;Microwave irradiationResearch on Chemical Intermediates 43, p.3493-3503A series of 5-aryl dihydropyrrole was synthesized from the intramolecular cyclization reaction of homopropargyl amine in the presence of AgOAc as catalyst under microwave irradiation reaction conditions. The homopropargyl amine was prepared by the reaction of propargyl bromide with N-tosyl aldimine under a sonochemical Barbier-type reaction condition. Further aromatization reaction of 5-aryl dihydropyrrole in KOtBu/DMSO can afford 2-aryl pyrrole under microwave irradiation reaction conditions.en_US0922-6168; 1568-5675國內否USA
17 109/2 物理系 洪振湧 助理教授 期刊論文 發佈 Electrically programmable magnetoresistance in AlOx-based magnetic tunnel junctions , [109-2] :Electrically programmable magnetoresistance in AlOx-based magnetic tunnel junctions期刊論文Electrically programmable magnetoresistance in AlOx-based magnetic tunnel junctionsJhen‑Yong Hong; Chen‑Feng Hung; Kui‑Hon Ou Yang; Kuan‑Chia Chiu; Dah‑Chin Ling; Wen‑Chung Chiang; Minn‑Tsong LinScientific reports 11, 6027We report spin-dependent transport properties and I–V hysteresis characteristics in an AlOx-based magnetic tunnel junction (MTJ). The bipolar resistive switching and the magnetoresistances measured at high resistance state (HRS) and low resistance state (LRS) yield four distinctive resistive states in a single device. The temperature dependence of resistance at LRS suggests that the resistive switching is not triggered by the metal filaments within the AlOx layer. The role played by oxygen vacancies in AlOx is the key to determine the resistive state. Our study reveals the possibility of controlling the multiple resistive states in a single AlOx-based MTJ by the interplay of both el
18 109/2 物理系 洪振湧 助理教授 期刊論文 發佈 The structures and thermoelectric properties of Zn-Sb alloy films fabricated by electron beam evaporation through an ion beam assisted deposition , [109-2] :The structures and thermoelectric properties of Zn-Sb alloy films fabricated by electron beam evaporation through an ion beam assisted deposition期刊論文The structures and thermoelectric properties of Zn-Sb alloy films fabricated by electron beam evaporation through an ion beam assisted depositionShih-Chieh Hsu; Jhen-Yong Hong; Cheng-Lung Chen; Sheng-Chi Chen; Jia-Han Zhen; Wen-Pin Hsieh; Yang-Yuan Chen; Tung-Han ChuangZn-Sb film;Ion beam assisted deposition;Seebeck coefficient;Thermoelectric propertiesApplied Surface Science 540, 148264Zn-Sb alloys are potential low-cost and non-toxic p-type thermoelectric materials for applications in the temperature range between 300 and 700 K. In this experiment, Zn-Sb alloy films were prepared by electron beam evaporation through an ion beam assisted deposition (IBAD). Our studies have confirmed that the structural phase, chemical composition, chemical binding, carrier concentration and microstructures of the film can indeed be effectively controlled
19 109/1 管科系 陳怡妃 副教授 期刊論文 發佈 A Hybrid Disease Prediction Model Based on Decision Tree and Extreme Learning Machine for Predicting Dialysis of Diabetic Nephropathy , [109-1] :A Hybrid Disease Prediction Model Based on Decision Tree and Extreme Learning Machine for Predicting Dialysis of Diabetic Nephropathy期刊論文A Hybrid Disease Prediction Model Based on Decision Tree and Extreme Learning Machine for Predicting Dialysis of Diabetic Nephropathy一個基於決策樹與極速學習機之糖尿病腎病變透析治療整合式疾病預測模式I-Fei Chen; Tian-Shyug Lee; Mao-Jhen Jhou; Chi-Jie Ludialysis of diabetic nephropathy;disease prediction;extreme learning machine;C5.0;class imbalance;糖尿病腎病變透析治療;疾病預測;極速學習機;C5.0;資料不平衡Journal of Quality=品質學報 27(4), p.214-230Dialysis is a cure for end-stage renal disease. Nephropathy is the leading factor that affects whether diabetic patients need dialysis treatment. In this study, a hybrid disease prediction scheme is proposed to identify critical disease risk factors for predicting diabetic patients who would suffer from nephropathy and need dialysis treatment in the future. The proposed model initially used under sampling based on clustering method to reduce the effect of class-imbalanc
20 108/2 管科系 陳怡妃 副教授 期刊論文 發佈 Forecasting Weekly Influenza Outpatient Visits Using a Two-Dimensional Hierarchical Decision Tree Scheme , [108-2] :Forecasting Weekly Influenza Outpatient Visits Using a Two-Dimensional Hierarchical Decision Tree Scheme期刊論文Forecasting Weekly Influenza Outpatient Visits Using a Two-Dimensional Hierarchical Decision Tree SchemeTian-Shyug Lee; I-Fei Chen; Ting-Jen Chang; Chi-Jie Lupublic health;influenza outpatient visits;hierarchical structure;forecasting;decision treeInternational Journal of Environmental Research and Public Health 17(13), 4743 (14 pages)Influenza is a serious public health issue, as it can cause acute suffering and even death, social disruption, and economic loss. Effective forecasting of influenza outpatient visits is beneficial to anticipate and prevent medical resource shortages. This study uses regional data on influenza outpatient visits to propose a two-dimensional hierarchical decision tree scheme for forecasting influenza outpatient visits. The Taiwan weekly influenza outpatient visit data were collected from the national infectious disease statistics system and used for an
21 109/1 學動組 陳凱智 講師 期刊論文 發佈 大學學生體適能態度、規律運動動機與體適能現況個案研究 , [109-1] :大學學生體適能態度、規律運動動機與體適能現況個案研究期刊論文大學學生體適能態度、規律運動動機與體適能現況個案研究A Case Study of Physical Fitness Attitude, Regular Exercise Motivation and Physical Fitness Status in Universities Students李欣靜; Li, Hsin-Ching; 陳凱智; Chen, Kai-Chih; 李俞麟; Lee, Yu-Lin體適能;體適能態度;規律運動動機臺大體育學報 39,頁43-57政府自1995年起推動校園體適能推展政策已二十餘年,對於執行成效與體適能現況應持續調查與瞭解。本研究目的在:探討、比較與預測大學學生體適能態度、規律運動動機與體適能現況之關係。方法:以1,079位大學學生為研究對象,透過問卷調查與體適能檢測方式,瞭解學生體適能態度、規律運動動機及體適能現況,進而比較與預測各變項間關係。結果:1.大學學生對於體適能之態度以體適能利益為重、主要規律運動動機以外在動機誘因為主、體適能各項表現均呈現下滑現象;2.不同背景變項大學學生在體適能態度及規律運動動機具有顯著差異存在;3.大學學生規律運動動機對於規律運動習慣養成具有預測效果。結論:1.大學學生體適能態度正向、規律運動動機不足及體適能現況下滑;2.不同運動頻率與運動時間之大學學生在體適能態度及規律運動動機具有差異存在;3.大學學生內在動機對規律運動養成具有預測效果,透過體適能校園推展與宣傳並建立考核機制可改善體適能態度及現況。zh_TW1991-2498國內李俞麟是TWN
22 109/1 學動組 陳凱智 講師 期刊論文 發佈 亞洲菁英輪椅籃球選手表現分析 , [109-1] :亞洲菁英輪椅籃球選手表現分析期刊論文亞洲菁英輪椅籃球選手表現分析Performance Analysis of Asian Elite Wheelchair Basketball Players蔡琪揚(Chi-Yang Tsai); 戴沁琳(Chin-Lin Tai); 錢薇娟(Wei-Chuan Chien); 東方介德(Jieh-Der Dong Fan); 陳凱智(Kai-Chih Chen)輪椅籃球;攻守統計;表現分析;亞帕運運動表現期刊 7(2),頁91-101目的:近年亞洲許多國家紛紛成立輪椅籃球半職業隊,技戰術已不同於往日。當技術要求提高時,對於比賽表現分析的需求也隨之增加。本研究目的在運用2018年印尼亞帕運輪椅籃球賽事27場比賽之攻守統計數據,依照隊伍實力、上場時間及球員點數進行男子輪椅籃球選手的表現分析。方法:本研究採用男子輪椅籃球正式比賽提供之攻守統計數據,依比賽名次將隊伍分為強隊、弱隊及中華隊三個組別,將球員以功能性點數分為四個組別,進行上場時間、得分及場上效能以無母數分析進行統計。結果:強隊4.0球員上場時間最多,點數越高的球員得分及場上效能越佳,且這些球員的場上效能顯著高於弱隊及中華隊。弱隊為3.0球員及1.0球員上場時間最多,得分為4.0球員最高、3.0球員次高,場上效能為3.0球員最高、4.0球員次高。中華隊上場球員多集中在3.0球員及2.0球員,其得分及場上效能也最佳。結論:整體而言,高點數球員表現較佳為強隊的趨勢。強隊多以功能佳的4.0球員為主力,搭配機動性高的1.0球員上場比賽,此模式與中華隊恰好相反。本研究發現之結果可讓教練更加了解比賽內容,藉此擬訂球隊戰術。zh_TW2409-9651國內是TWN
23 109/2 物理系 李明憲 副教授 期刊論文 發佈 Photoelectric properties of Sr2MgSi2O7: Eu2+ phosphors produced by co-precipitation method , [109-2] :Photoelectric properties of Sr2MgSi2O7: Eu2+ phosphors produced by co-precipitation method期刊論文Photoelectric properties of Sr2MgSi2O7: Eu2+ phosphors produced by co-precipitation methodSu-HuaYang; Hwa-Yu Lee; Po-Chang Tseng; Ming-Hsien LeeSr2MgSi2O7:Eu2+;Blue phosphor;Density functional theory (DFT);CASTEP;Latent fingerprint (LFP)Journal of Luminescence 231, 117787Eu2+-doped phosphors Sr2MgSi2O7: xEu2+ (x = 1–5 mol%) with blue color are synthesized by the co-precipitation method. The X-ray diffraction patterns of these phosphors indicate a tetragonal crystal structure. The emission peak centered at 486 nm is attributed to the 4 F7→ 4F65D1 transitions of Eu2+ ions with CIE coordinates of (x = 0.176, y = 0.637). We use Sr2MgSi2O7: 4 mol% Eu2+ phosphors to find latent fingerprints (LFPs) with visible patterns on different surfaces under 337 nm UV light. The results indicate that this phosphor may possess the potential to be used for LFP recognition. Three calculated models mimicking the cr
24 109/1 物理系 李明憲 副教授 期刊論文 發佈 Synthesis of G-La2Si2O7:Eu2+ phosphors by addition of AlF3: Experimental and theoretical analysis , [109-1] :Synthesis of G-La2Si2O7:Eu2+ phosphors by addition of AlF3: Experimental and theoretical analysis期刊論文Synthesis of G-La2Si2O7:Eu2+ phosphors by addition of AlF3: Experimental and theoretical analysisZhan Li; Wei-Wei Ji; Lu-Yuan Hao; Liang-Jun Yin; Xin Xu; Simeon Agathopoulos; Ming-Hsien LeePhosphor;G-La2Si2O7:Eu2+;Photoluminescence;AlF3 dopingJournal of Alloys and Compounds 844(5), 156127The Eu2+-doped G-La2Si2O7 phosphor was successfully prepared through the high-temperature solid-state reaction method with the aid of AlF3 flux. The results of Eu L3-edge XANES characterization showed that only Eu3+ can be detected in as-received G-La2Si2O7 phosphor and that Al2O3 addition leads to a partial reduction of Eu3+ to Eu2+, while complete reduction occurs with AlF3 addition. The obtained Eu2+-doped G-La2Si2O7 phosphor exhibited typical Eu2+ blue-green emission under the near-UV light excitation. The analysis of Fourier transform infrared spectroscopy (FT-IR) and 27Al nuclear magnetic resonanc
25 109/1 物理系 李明憲 副教授 期刊論文 發佈 A3BBi(P2O7)2 (A = Rb, Cs; B = Pb, Ba): Isovalent Cation Substitution to Sustain Large Second-Harmonic Generation Responses , [109-1] :A3BBi(P2O7)2 (A = Rb, Cs; B = Pb, Ba): Isovalent Cation Substitution to Sustain Large Second-Harmonic Generation Responses期刊論文A3BBi(P2O7)2 (A = Rb, Cs; B = Pb, Ba): Isovalent Cation Substitution to Sustain Large Second-Harmonic Generation ResponsesLu Qi; Zhaohui Chen; Xuerui Shi; Xiaodong Zhang; Qun Jing; Na Li; Zhongqi Jiang; Bingbing Zhang; Ming-Hsien LeeChemistry of Materials 32(19), p.8713-8723Exploring novel photoelectric functional materials via chemical substitution-oriented design is an effective strategy, which can be expanded to the discovery of high-performance UV nonlinear optical (NLO) materials. Two new NLO pyrophosphates, Rb3BaBi(P2O7)2 (I) and Cs3BaBi(P2O7)2 (II), are rationally developed by a cation substitution technique based on A3PbBi(P2O7)2 (A = Rb and Cs), of which I inherits the large second-harmonic generation (SHG) response (exptl 2.5 × KDP; calcd 2.9 × KDP) and moderate birefringence (0.025@1064 nm) accompanied by a broadened UV transparent region. Compounds I
26 109/1 物理系 李明憲 副教授 期刊論文 發佈 A2BBi2(PO4)2(P2O7) (A = K, Rb, B = Pb, Cd): the Effect of Cation Sizes on Structural Evolution , [109-1] :A2BBi2(PO4)2(P2O7) (A = K, Rb, B = Pb, Cd): the Effect of Cation Sizes on Structural Evolution期刊論文A2BBi2(PO4)2(P2O7) (A = K, Rb, B = Pb, Cd): the Effect of Cation Sizes on Structural EvolutionLu Qi; Zhaohui Chen; Lu Li; Qun Jing; Na Li; Zhongqi Jiang; Xiaoyu Dong; Ming-Hsien LeeMixed‐metal phosphates;A‐site cations;Difference‐value;Theoretical calculationsEuropean Journal of Inorganic Chemistry 2020(42), p.4007-4014Two homologous new mixed‐metal phosphates K2PbBi2(PO4)2(P2O7) (I) and Rb2CdBi2(PO4)2(P2O7) (II) were successfully synthesized in A2BBi2(PO4)2(P2O7) (A = K, Rb, B = Pb, Cd) system through the traditional high‐temperature solid‐phase method. The single crystal structures of the two compounds are shown to be the unique three‐dimensional (3D) framework composed of different types of layers, but not isomorphic. We compared series compounds A2PbBi2(PO4)2(P2O7) (A = K, Rb, Cs), which are isomorphic and crystallize in the same space group Pnma. It is noteworthy that they are distinc
27 109/1 物理系 李明憲 副教授 期刊論文 發佈 Two Pyrophosphates with Large Birefringences and Second-Harmonic Responses as Ultraviolet Nonlinear Optical Materials , [109-1] :Two Pyrophosphates with Large Birefringences and Second-Harmonic Responses as Ultraviolet Nonlinear Optical Materials期刊論文Two Pyrophosphates with Large Birefringences and Second-Harmonic Responses as Ultraviolet Nonlinear Optical MaterialsXuefang Lu; Zhaohui Chen; Xuerui Shi; Qun Jing; Ming-Hsien Lee[PbPO]∞ layers;birefringence;phase-matchable;pyrophosphates;SHG responsesAngewandte Chemie International Edition 59(40), p.17648 -17656Two new pyrophosphates nonlinear optical (NLO) materials, Rb3PbBi(P2O7)2 (I) and Cs3PbBi(P2O7)2 (II), were successfully designed and synthesized. Both compounds exhibit large NLO effects and birefringences. Material I presents the scarce case of possessing the coexistence of large birefringence (0.031 at 1064 nm and 0.037 at 532 nm) and second harmonic generation (SHG) response (2.8× potassium dihydrogen phosphate (KDP)) in ultraviolet NLO phosphates and its SHG is the largest in the phase‐matching (PM) pyrophosphates. Both I and II have three‐dimensional (3D
28 109/1 物理系 李明憲 副教授 期刊論文 發佈 First-Principles High-Throughput Screening Pipeline for Nonlinear Optical Materials: Application to Borates , [109-1] :First-Principles High-Throughput Screening Pipeline for Nonlinear Optical Materials: Application to Borates期刊論文First-Principles High-Throughput Screening Pipeline for Nonlinear Optical Materials: Application to BoratesBingbing Zhang; Xiaodong Zhang; Jin Yu; Ying Wang; Kui Wu; Ming-Hsien LeeChemistry of Materials 32(15), p.6772–6779Discovering new nonlinear optical (NLO) materials that require an optimization between multiple properties is a time-consuming and high-cost process. To speed up material development, a first-principles high-throughput screening pipeline for nonlinear optical materials (FHSP-NLO) that combines density functional theory (DFT) codes, linear and nonlinear optical property calculation codes, and data transformation and extraction codes has been developed for searching promising NLO materials from crystals collected in the Inorganic Crystal Scientific Structure Database (ICSD). The tests for a dozen of well-known NLO crystals covering deep-ultraviolet (DUV), UV, v
29 103/2 資工系 潘孟鉉 教授 期刊論文 發佈 An Enhanced Handover Scheme for Mobile Relays in LTE-A High-Speed Rail Networks , [103-2] :An Enhanced Handover Scheme for Mobile Relays in LTE-A High-Speed Rail Networks期刊論文An Enhanced Handover Scheme for Mobile Relays in LTE-A High-Speed Rail NetworksMeng-Shiuan Pan; Tzu-Ming Lin; Wen-Tsuen ChenHandover;high-speed rail;Long-Term Evolution Advanced (LTE-A);measurement;mobile relayIEEE Transactions on Vehicular Technology 64(2), p.743-756Recently, the mobile relay technique has been discussed to support communication services for Long-Term Evolution Advanced (LTE-A) high-speed rail networks. In the network, there are several mobile relays in a train. User equipment (UE) devices connect to in-car mobile relays instead of outside evolved NodeBs (eNBs). Mobile relays establish backhaul links with the serving donor eNBs (DeNBs) and coordinate control and data flows for UE devices. Since the train travels in high speed, mobile relays suffer from frequent handovers between DeNBs. We observe that the defined handover procedures in LTE-A specifications may incur message overhead and
30 103/2 化學系 王三郎 教授 期刊論文 發佈 Recent advances in exopolysaccharides from Paenibacillus spp.: Production, isolation, structure, and bioactivities , [103-2] :Recent advances in exopolysaccharides from Paenibacillus spp.: Production, isolation, structure, and bioactivities期刊論文Recent advances in exopolysaccharides from Paenibacillus spp.: Production, isolation, structure, and bioactivitiesTzu-Wen Liang; San-Lang WangPaenibacillus spp.; exopolysaccharides; squid pen;production;purification;bioactivityMarine Drugs 13(4), p.1847-1863This review provides a comprehensive summary of the most recent developments of various aspects (i.e., production, purification, structure, and bioactivity) of the exopolysaccharides (EPSs) from Paenibacillus spp. For the production, in particular, squid pen waste was first utilized successfully to produce a high yield of inexpensive EPSs from Paenibacillus sp. TKU023 and P. macerans TKU029. In addition, this technology for EPS production is prevailing because it is more environmentally friendly. The Paenibacillus spp. EPSs reported from various references constitute a structurally diverse class of biological macromo
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