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1 108/1 機械系 楊龍杰 教授 期刊論文 發佈 Synthesis, analysis and 3D printing of flapping mechanisms , [108-1] :Synthesis, analysis and 3D printing of flapping mechanisms期刊論文Synthesis, analysis and 3D printing of flapping mechanismsBalasubramanian E; Chandrasekhar U; Siva Sakthi Velan S; Lung-Jieh Yang; Sachin Salunkheflapping frequency;flap angle;kinematics;synthesis;3D printing;3DP;fused deposition modelling;FDM;digital light processing;DLP.International Journal of Materials and Product Technology 59(3), p.212-228This paper presents a methodology for designing of flapping mechanisms and rapid fabrication using 3D printing (3DP) technique for subsequent application in micro aerial vehicles. A key feature of the present study is constraining of the mechanism weight and aerial vehicle size to stipulated limits while optimising the functional features of flap angle, flapping frequency and lift. These contradictory set of requirements are fulfilled through syntheses involving linkage number, linkage type and dimensions. As geometrical features are intricate and the required quantity is small, 3DP t
2 108/2 電機系 周永山 副教授 期刊論文 發佈 On Optimal Static Output Feedback Control Synthesis , [108-2] :On Optimal Static Output Feedback Control Synthesis期刊論文On Optimal Static Output Feedback Control SynthesisYung-Shan Chou and Sheng-Fong Weionvex optimization;linear matrix inequality;static output feedbackIEEE Control Systems Letters 4(2), p.468-473A novel approach for finding stabilizing static output feedback (SOF) for continuous-time linear time-invariant systems has been addressed. We explore conditions on the structure of generalized plants under which necessary and sufficient conditions for the existence of stabilizing SOF gains are derived in terms of linear matrix inequalities (LMIs). Extension to some other control performances is made in a unified manner. The optimal H-infinity (or H2) gains can be efficiently computed via convex optimization. Numerical examples are given for illustration.en_US2475-1456國外SCI;SSCI;Yung-Shan Chou是USA
3 108/1 化材系 何啟東 教授 期刊論文 發佈 Zeolite RHO Synthesis Accelerated by Ultrasonic Irradiation Treatment , [108-1] :Zeolite RHO Synthesis Accelerated by Ultrasonic Irradiation Treatment期刊論文Zeolite RHO Synthesis Accelerated by Ultrasonic Irradiation TreatmentTiffany Yit Siew Ng; Thiam Leng Chew; Yin Fong Yeong; Zeinab Abbas Jawad; Chii-Dong HoSynthesis and processingScientific Reports 9, p.15062In recent years, there are increasing interest on applying ultrasonic irradiation for the synthesis of zeolite due to its advantages including remarkable shortened synthesis duration. In this project, the potential of ultrasonic irradiation treatment on the synthesis of zeolite RHO was investigated. Ultrasonic irradiation treatment time was varied from 30 to 120 minutes for the synthesis of zeolite RHO. The zeolite RHO solid samples were characterized with X-ray Diffraction (XRD), Field Emission Scanning Electron Microscopy (FESEM), Fourier Transform Infrared Spectroscopy (FTIR), Thermogravimetric Analysis (TGA) and nitrogen adsorption-desorption analysis. The application of ultrasonic irradiation treatment in
4 108/1 化材系 何啟東 教授 期刊論文 發佈 Evaluation of the Properties, Gas Permeability and Selectivity of Mixed Matrix Membrane Based on Polysulfone Polymer Matrix Incorporated with KIT-6 Silica , [108-1] :Evaluation of the Properties, Gas Permeability and Selectivity of Mixed Matrix Membrane Based on Polysulfone Polymer Matrix Incorporated with KIT-6 Silica期刊論文Evaluation of the Properties, Gas Permeability and Selectivity of Mixed Matrix Membrane Based on Polysulfone Polymer Matrix Incorporated with KIT-6 SilicaSie Hao Ding; Tiffany Yit Siew Ng; Thiam Leng Chew; Pei Ching Oh; Abdul Latif Ahmad; Chii-Dong HoKIT-6;polysulfone;MMMs;CO2;gas permeability and selectivityPolymers 11(11), p.1732Mixed matrix membranes (MMMs) separation is a promising technology for gas permeation and separation involving carbon dioxide (CO2). However, finding a suitable type of filler for the formation of defect-free MMMs with enhancement in gas permeability remains a challenge. Current study focuses on synthesis of KIT-6 silica and followed by the incorporation of KIT-6 silica as filler into polysulfone (PSF) polymer matrix to fabricate MMMs, with filler loadings of 0–8 wt %. The effect of KIT-6 incorporation o
5 108/1 化學系 王三郎 教授 期刊論文 發佈 Plant growth promotion and fungal antagonism of endophytic bacteria for the sustainable production of black pepper (Piper nigrum L.) , [108-1] :Plant growth promotion and fungal antagonism of endophytic bacteria for the sustainable production of black pepper (Piper nigrum L.)期刊論文Plant growth promotion and fungal antagonism of endophytic bacteria for the sustainable production of black pepper (Piper nigrum L.)Anh Dzung Nguyen; San-Lang Wang; Thi Huyen Trang Trinh; Thi Ngoc Tran; Van Bon Nguyen; Chien Thang Doan; Que V. Huynh; Thi Phuong Khanh VoNitrogen fixation;Phosphate solubilization;IAA biosynthesis;Endophytic bacteria;Black pepper;Antifungal activityResearch on Chemical IntermediatesIn this study, one hundred and six endophytic bacteria were isolated from the roots of black pepper (Piper nigrum L.) cultivated in the central highlands of Vietnam, which is the largest region of black pepper production in the country. Among these, there were sixteen potent isolates selected for further screening. After the screening, four promising isolates were selected: EB.CP32, which possessed the highest nitrogen fixation of 12.02 µg/ml,
6 107/1 物理系 董崇禮 副教授 期刊論文 發佈 Single platinum atoms immobilized on an MXene as an efficient catalyst for the hydrogen evolution reaction , [107-1] :Single platinum atoms immobilized on an MXene as an efficient catalyst for the hydrogen evolution reaction期刊論文Single platinum atoms immobilized on an MXene as an efficient catalyst for the hydrogen evolution reactionJinqiang Zhang; Yufei Zhao; Xin Guo; Chen Chen; Chung-Li Dong; Ru-Shi Liu; Chih-Pin Han; Yadong Li; Yury Gogotsi; Guoxiu WangCatalyst synthesis;Electrocatalysis;Energy;Heterogeneous catalysisNature Catalysis 1 (12), p.985-992Single-atom catalysts offer a pathway to cost-efficient catalysis using the minimal amount of precious metals. However, preparing and keeping them stable during operation remains a challenge. Here we report the synthesis of double transition metal MXene nanosheets—Mo2TiC2Tx, with abundant exposed basal planes and Mo vacancies in the outer layers—by electrochemical exfoliation, enabled by the interaction between protons and the surface functional groups of Mo2TiC2Tx. The as-formed Mo vacancies are used to immobilize single Pt atoms, enhancing the MXene’s
7 107/2 化學系 謝仁傑 教授 期刊論文 發佈 Palladium-Catalyzed Dual Annulation: A Method for the Synthesis of Norneocryptolepine , [107-2] :Palladium-Catalyzed Dual Annulation: A Method for the Synthesis of Norneocryptolepine期刊論文Palladium-Catalyzed Dual Annulation: A Method for the Synthesis of NorneocryptolepineLi-Hsuan Yeh; Hung-Kai Wang; Gangaram Pallikonda; Yu-Lun Ciou; Jen-Chieh HsiehOrganic Letters 21(6), p.1730−1734SCI;否
8 107/1 化學系 謝仁傑 教授 期刊論文 發佈 Controlled Synthesis of Enantioselective 1‑Aminoindenes via Cobalt-Catalyzed [3 + 2] Annulation Reaction , [107-1] :Controlled Synthesis of Enantioselective 1‑Aminoindenes via Cobalt-Catalyzed [3 + 2] Annulation Reaction期刊論文Controlled Synthesis of Enantioselective 1‑Aminoindenes via Cobalt-Catalyzed [3 + 2] Annulation ReactionMin-Hsien Chen; Jen-Chieh Hsieh; Yi-Hsien Lee; Chien-Hong ChengACS Catalysis 8(10), p.9364−9369SCI;否
9 107/1 物理系 彭維鋒 教授 期刊論文 發佈 Copper adparticle enabled selective electrosynthesis of n-propanol , [107-1] :Copper adparticle enabled selective electrosynthesis of n-propanol期刊論文Copper adparticle enabled selective electrosynthesis of n-propanolPong, W.F.Nature Communications 9, p.4614The electrochemical reduction of carbon monoxide is a promising approach for the renewable production of carbon-based fuels and chemicals. Copper shows activity toward multi-carbon products from CO reduction, with reaction selectivity favoring two-carbon products; however, efficient conversion of CO to higher carbon products such as n-propanol, a liquid fuel, has yet to be achieved. We hypothesize that copper adparticles, possessing a high density of under-coordinated atoms, could serve as preferential sites for n-propanol formation. Density functional theory calculations suggest that copper adparticles increase CO binding energy and stabilize two-carbon intermediates, facilitating coupling between adsorbed *CO and two-carbon intermediates to form three-carbon products. We form adparticle-covered catalysts in-si
10 102/1 化材系 陳逸航 副教授 期刊論文 發佈 Effect of various Co-B catalyst synthesis conditions on catalyst surface morphology and NaBH4 hydrolysis reaction kinetic parameters , [102-1] :Effect of various Co-B catalyst synthesis conditions on catalyst surface morphology and NaBH4 hydrolysis reaction kinetic parameters期刊論文Effect of various Co-B catalyst synthesis conditions on catalyst surface morphology and NaBH4 hydrolysis reaction kinetic parametersYih-Hang Chen; Chuan-Yi PanCo–B catalystNaBH4;Kinetic parameters;Hydrolysis reaction;Chemical reduction methodInternational journal of hydrogen energy 39(4), p.1648-1663The objective of this work is to study the effect of various Co–B catalyst synthesis conditions on the catalyst surface morphology and kinetic parameters. The Co–B catalyst was synthesized on IR-120/TP-207 resin surface by using ion exchange and chemical reduction method using NaBH4 as a reduction agent. The reduction conditions which were investigated here were: reduction temperature, NaBH4 concentration, pH value, NaBH4 adding flowrate and different types of resins. The result shows reduction temperature gives the most dramatic effect on surface morphol
11 107/1 化材系 董崇民 教授 期刊論文 發佈 Synthesis of pH-sensitive sulfonamide-based hydrogels with controllable crosslinking density by post thermo-curing , [107-1] :Synthesis of pH-sensitive sulfonamide-based hydrogels with controllable crosslinking density by post thermo-curing期刊論文Synthesis of pH-sensitive sulfonamide-based hydrogels with controllable crosslinking density by post thermo-curingChih-Yu Kuo; Trong-Ming Don; Yen-Ting Lin; Shih-Chi Hsu; Wen-Yen ChiuSulfonamidemonomer;Hydrogels;pH-sensitive;Swelling ratio;CrosslinkingJournal of Polymer Research 26(1), Article:18Sulfonamide-containing linear copolymers were synthesized via copolymerization of N-(4-methacrylamido)-N′-(4,6-dimethylpyrimidin-2-yl) benzene-1-sulfonamide (SAM) and N,N′-dimethylacrylamide (DMAAm) via free-radical polymerization at room temperature using redox initiators. The redox-initiated polymerization could undergo nearly complete reaction in which the copolymer composition was almost the same as the feeding monomer ratio. These linear copolymers could be dissolved in water and displayed pH-sensitive properties around the physiological pH value of human body with a very s
12 107/2 化學系 施增廉 教授 期刊論文 發佈 Synthesis of Novel Isoquinolino[5,4-ab]phenanthridine Derivatives via Pictet–Spengler Reaction , [107-2] :Synthesis of Novel Isoquinolino[5,4-ab]phenanthridine Derivatives via Pictet–Spengler Reaction期刊論文Synthesis of Novel Isoquinolino[5,4-ab]phenanthridine Derivatives via Pictet–Spengler ReactionTsai, Min-Chen; Huang, Pei Yu; Syu, Liang Sheng; Shih, Tzenge-Lienhomophthalimide;isoquinoline-1,3-dione;naphthalimide ;phenanthridine;Pictet;Spengler reaction;Suzuki–Miyaura cross-coupling reactionSynthesis 51(6), pp.1377-1382The reaction of 5-amino-2-[2 (dimethylamino)ethyl]-6-phenyl-1H-benzo[de]isoquinoline-1,3(2H)-dione with a series of aldehydes in acidic media (phosphoric acid, trifluoromethanesulfonic acid, and trifluoroacetic acid) is described. This key step is based on the Pictet–Spengler reaction to synthesize ten novel isoquinolino[5,4-ab]phenanthridine derivatives. The most effective acid is phosphoric acid and optimized yields were obtained. The frameworks of target compounds are unique and have never been reported.en1377-1382國外SCI;否DEU
13 106/2 化材系 何啟東 教授 期刊論文 發佈 Mesoporous Materials Synthesized by Novel Reflux Synthesis Method , [106-2] :Mesoporous Materials Synthesized by Novel Reflux Synthesis Method期刊論文Mesoporous Materials Synthesized by Novel Reflux Synthesis MethodThiam Leng Chew; Cheng Kong Choy; Yin Fong Yeong; Jun Wei Lim; Abdul Latif Ahmad; Chii-Dong HoMesoporous silica materials;MCM-48;porous characteristic;Reflux synthesis methodJournal of Advanced Research in Fluid Mechanics and Thermal Sciences 47, p.151-158MCM-48 is an important mesoporous silica material for current large-scale applications in key fields of the chemical industry including CO2 separation. Despite conventional hydrothermal synthesis used to produce mesoporous silica materials, but there is still research efforts needed to seek for the alternative for the production of mesoporous silica materials. In the current project, reflux synthesis method was studied and compared with conventional hydrothermal synthesis for the synthesis of MCM-48 samples. The synthesis temperature was varied (60-100 o C) at constant 2 days for both methods. The synth
14 107/1 化學系 鄧金培 副教授 期刊論文 發佈 Hyaluronan-assisted synthesis of silver nanoparticles and nanowires , [107-1] :Hyaluronan-assisted synthesis of silver nanoparticles and nanowires期刊論文Hyaluronan-assisted synthesis of silver nanoparticles and nanowiresJin-Pei Deng; Shin-Hau Li; Sheng-Te Chang; Yang-Chia ShihSilver nanowires;Hyaluronan;Gold nanoparticlesResearch on Chemical Intermediate 45(1), p.119-125Silver nanowires (NWs) were successfully synthesized in high yield in cationic surfactant solutions of cetyltrimethylammonium bromide (CTAB) with hyaluronan (HA) additive. Most of the NWs had diameter of 10–30 nm and length of more than tens of microns. The carboxylate group of HA provides a stronger electrostatic interaction with the cationic heads of CTAB and promotes formation of lengthened cylindrical micelles. Silver ions were reduced by addition of ascorbic acid and heating, and the embryonic silver seeds promoted growth of silver NWs along the one-dimensional direction of the cylindrical micelles. Presence of any gold nanoparticles or nanorods in the solution can prominently inhibit the format
15 107/1 化學系 王三郎 教授 期刊論文 發佈 Production of potent antidiabetic compounds from shrimp head powder via Paenibacillus conversion , [107-1] :Production of potent antidiabetic compounds from shrimp head powder via Paenibacillus conversion期刊論文Production of potent antidiabetic compounds from shrimp head powder via Paenibacillus conversionVan Bon Nguyen; San-Lang WangShrimp heads;Marine processing;Antidiabetes;Paenibacillus;Nicotinic acid, AdenineProcess Biochemistry 76, p.18-24Natural α-glucosidase inhibitors (aGIs) are of great interest as an efficacious and safe therapy for type 2 diabetes, which is an ongoing global health issue. The aim of this study is to utilize shrimp head powder (SHP), an abundant and low-cost material, for the biosynthesis, isolation, and identification of active antidiabetic compounds. SHP was efficiently converted to aGIs via Paenibacillus sp. TKU042 fermentation. Fermented SHP (fSHP) by this strain possesses high pH stability, and stronger yeast α-glucosidase inhibitory activity (92%) than that of acarbose (60%). aGI productivity increased more than 2-fold after optimization (from 225 U/mL to 560
16 107/1 化學系 王三郎 教授 期刊論文 發佈 Preparation of NPK nanofertilizer based on chitosan nanoparticles and its effect on biophysical characteristics and growth of coffee in green house , [107-1] :Preparation of NPK nanofertilizer based on chitosan nanoparticles and its effect on biophysical characteristics and growth of coffee in green house期刊論文Preparation of NPK nanofertilizer based on chitosan nanoparticles and its effect on biophysical characteristics and growth of coffee in green houseNgoc Minh Chau Ha; Thi Huyen Nguyen; San‑Lang Wang; Anh Dzung NguyenNanofertilizers;Chitosan nanoparticles;Coffee;Photosynthesis;ChlorophyllsResearch on Chemical Intermediates 45(1), p.51-63NPK nanofertilizer was prepared by loading nitrogen (N), phosphorous (P) and potassium (K) into chitosan nanoparticles. The chitosan nanoparticles were prepared via ionic gelation of tripolyphosphate and chitosan solution. The chitosan nanoparticles were characterized by SEM, TEM, zeta potential and size distribution. The results showed that size distribution was from 300 to 750 nm and zeta potential of around 50 mV. The released kinetics of nitrogen, phosphorous and potassium in nanofertilizer were a
17 107/1 土木系 王建凱 助理教授 期刊論文 發佈 One-Step Approach to Fabricating Polydimethylsiloxane Microfluidic Channels of Different Geometric Sections by Sequential Wet Etching Processes , [107-1] :One-Step Approach to Fabricating Polydimethylsiloxane Microfluidic Channels of Different Geometric Sections by Sequential Wet Etching Processes期刊論文One-Step Approach to Fabricating Polydimethylsiloxane Microfluidic Channels of Different Geometric Sections by Sequential Wet Etching ProcessesChien-Kai Wang; Wei-Hao Liao; Hsiao-Mei Wu; Yi-Chung TungJournal of Visualized Experiments 139, e57868Polydimethylsiloxane (PDMS) materials are substantially exploited to fabricate microfluidic devices by using soft lithography replica molding techniques. Customized channel layout designs are necessary for specific functions and integrated performance of microfluidic devices in numerous biomedical and chemical applications (e.g., cell culture, biosensing, chemical synthesis, and liquid handling). Owing to the nature of molding approaches using silicon wafers with photoresist layers patterned by photolithography as master molds, the microfluidic channels commonly have regular cross sections of rectangu
18 105/2 物理系 彭維鋒 教授 期刊論文 發佈 Chemical Modification of Graphene Oxide by Nitrogenation: An X-ray Absorption and Emission Spectroscopy Study , [105-2] :Chemical Modification of Graphene Oxide by Nitrogenation: An X-ray Absorption and Emission Spectroscopy Study期刊論文Chemical Modification of Graphene Oxide by Nitrogenation: An X-ray Absorption and Emission Spectroscopy StudyChuang, C.-H.; Ray, S.C.; Mazumder, D.; Sharma, S.; Ganguly, A.; Papakonstantinou, P.; Chiou, J.-W.; Tsai, H.-M.; Shiu, H.-W.; Chen, C.-H.; Lin, H.-J.; Guo, J.; Pong, W.-F.Scientific Reports 7, 42235Nitrogen-doped graphene oxides (GO:Nx) were synthesized by a partial reduction of graphene oxide (GO) using urea [CO(NH2)2]. Their electronic/bonding structures were investigated using X-ray absorption near-edge structure (XANES), valence-band photoemission spectroscopy (VB-PES), X-ray emission spectroscopy (XES) and resonant inelastic X-ray scattering (RIXS). During GO:Nx synthesis, different nitrogen-bonding species, such as pyrrolic/graphitic-nitrogen, were formed by replacing of oxygen-containing functional groups. At lower N-content (2.7 at%), pyrrolic-N, owing to s
19 106/2 物理系 董崇禮 副教授 期刊論文 發佈 A facile route for the synthesis of heterogeneous crystal structures in hierarchical architectures with vacancy-driven defects via the oriented attachment growth mechanism , [106-2] :A facile route for the synthesis of heterogeneous crystal structures in hierarchical architectures with vacancy-driven defects via the oriented attachment growth mechanism期刊論文A facile route for the synthesis of heterogeneous crystal structures in hierarchical architectures with vacancy-driven defects via the oriented attachment growth mechanismLi Cheng Kao; Yifan Ye; Yi-Sheng Liu; Chung Li Dong; Jinghua Guo; Sofia Ya Hsuan LiouJournal of Materials Chemistry A 6(23), p.10663-10673One-dimensional rutile TiO2 nanorod arrays with a tunable morphology and intact crystalline sub-nano structures attached are successfully fabricated as a large-scale film based on substrates. An anatase/rutile TiO2 crystal structure grown in a hierarchical architecture is achieved by forming hybrid organic–inorganic interfaces in a solvent-based environment. The oriented attachment growth dominant pathway provides an easy and reproducible method to synthesize unnaturally shaped nanostructures with heterogeneous
20 106/2 物理系 董崇禮 副教授 期刊論文 發佈 High spin state driven magnetism and thermoelectricity in Mn doped topological insulator Bi2Se3 , [106-2] :High spin state driven magnetism and thermoelectricity in Mn doped topological insulator Bi2Se3期刊論文High spin state driven magnetism and thermoelectricity in Mn doped topological insulator Bi2Se3V. K. Maurya; C. L. Dong; C. L. Chen; K. Asokan; S. PatnaikMagnetic doping;Topological insulatorsJournal of Magnetism and Magnetic Materials 456, p.1-5We report on the synthesis, and structural – magnetic characterizations of Mn doped Bi2Se3 towards achieving a magnetically doped topological insulator. High quality single crystals of MnxBi2−xSe3 (x = 0, 0.03, 0.05, 0.1) are grown and analysed by X-ray diffraction (XRD), Low Energy Electron Diffraction (LEED), Scanning electron microscopy (SEM), and X-ray absorption near-edge structure spectroscopy (XANES). Magnetic properties of these samples under ZFC-FC protocol and isothermal magnetization confirm ferromagnetic correlation above x = 0.03 value. XANES measurements confirm that the dopant Mn is in Mn2+ state. This is further reconfirmed to be i
21 106/1 物理系 董崇禮 副教授 期刊論文 發佈 Uranium oxide nanocrystals by microwave-assisted thermal decomposition: electronic and structural properties , [106-1] :Uranium oxide nanocrystals by microwave-assisted thermal decomposition: electronic and structural properties期刊論文Uranium oxide nanocrystals by microwave-assisted thermal decomposition: electronic and structural propertiesJennifer Leduc; Joseph I. Pacold; David K. Shuh; Chung‐Li Dong; Sanjay MathurIn‐situ X‐ray absorption spectroscopy;Scanning transmission X‐ray microscopy (STXM);Photocatalysis;Uranium;UO 2 nanoparticles;Microwave chemistryZeitschrift für anorganische and allgemeine Chemie 644(1), p.12-18Uranium oxides have attracted much attention not only in the context of nuclear energy generation but also for their application as pristine catalysts or as supports for other (transition metal) oxides and (precious) metals. Their propensity to adopt high coordination numbers and manifest multiple oxidation states (from +II to +VI) makes them attractive candidates for catalyzed transformation reactions. Herein, we report a new synthesis route to phase‐pure, crystalline UO2 nanoparticles
22 106/2 化學系 王三郎 教授 期刊論文 發佈 Production and bioactivity-guided isolation of antioxidants with α-glucosidase inhibitory and anti-NO properties from marine chitinous materials , [106-2] :Production and bioactivity-guided isolation of antioxidants with α-glucosidase inhibitory and anti-NO properties from marine chitinous materials期刊論文Production and bioactivity-guided isolation of antioxidants with α-glucosidase inhibitory and anti-NO properties from marine chitinous materialsVan Bon Nguyen; Thi Hanh Nguyen; Chien Thang Doan; Thi Ngoc Tran; Anh Dzung Nguyen; Yao-Haur Kuo; San-Lang Wangantioxidants;anti-inflammation;chitin;exopolysaccharides;homogentisic acidMolecules 23(5), 1124(14 pages)Natural and bioactive products have been of great interest due to their benefit as health foods and drugs to prevent various diseases. The aim of this study is to efficiently reuse marine chitinous materials (CMs), abundant and low-cost fishery by-products, for the bio-synthesis, isolation, and identification of antioxidant compounds possessing some other beneficial bioactivities. Paenibacillus sp. was used to convert CMs to antioxidants. Among various tested CMs, squid pen powder (
23 106/2 化材系 董崇民 教授 期刊論文 發佈 Studies on the alcoholysis of poly(3-hydroxybutyrate) and the synthesis of PHB-b-PLA block copolymer for the preparation of PLA/PHB-b-PLA blends , [106-2] :Studies on the alcoholysis of poly(3-hydroxybutyrate) and the synthesis of PHB-b-PLA block copolymer for the preparation of PLA/PHB-b-PLA blends期刊論文Studies on the alcoholysis of poly(3-hydroxybutyrate) and the synthesis of PHB-b-PLA block copolymer for the preparation of PLA/PHB-b-PLA blendsTrong-Ming Don; Kuo-Hua LiaoPoly(3-hydroxybutyrate);Poly(lactic acid);Degradation;Block copolymer;BlendsJournal of Polymer Research 25(2), p.25:38Molecular interactions, rheological behaviors and microstructures of 1,3:2,4-dibenzylidene-d-sorbitol (DBS)/poly(ethylene glycol) (PEG) organogel-inorganic silica hybrid materials are discussed in this study. DBS can dissolve in low-molecular-weight PEG to form organogels. The self-assembly behavior of these organogels was significantly influenced by the addition of the inorganic silica. The π interactions between the phenyl rings of DBS were not influenced by silica addition; however, the addition of silica affected the intermolecular hydrogen bonding of
24 104/2 化學系 謝忠宏 助理教授 期刊論文 發佈 Synthesis and stability study of isocyano aryl boronate esters and their synthetic applications , [104-2] :Synthesis and stability study of isocyano aryl boronate esters and their synthetic applications期刊論文Synthesis and stability study of isocyano aryl boronate esters and their synthetic applicationsFang, Hao-Ping; Fu, Chia-Chieh; Tai, Chin-Kuen; Chang, Ken-Hao; Yang, Ru-Han; Wu, Meng-Ju; Chen, Hsien-Chi; Li, Chia-Jung; Huang, Shi-Qing; Lien, Wan-Hsiang;RSC Advances 6(36), p.30362-30371A facile synthesis of isocyano arylboronate esters is reported. Although tri-coordinate boron functional groups are commonly recognized as vulnerable to nucleophilic attack, the newly reported tri-coordinate isocyano arylboronate esters were found to be stable, albeit owing to the presence of an isocyano group. Theoretical calculations, using the DFT/B3LYP/6-31G(d,p) method, revealed that the electron delocalization between the aryl group and the boron atom might contribute to this stability. UV-vis spectroscopic investigations on 2-(4-isocyanophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (2a) were in agree
25 105/2 電機系 周永山 副教授 期刊論文 發佈 Structurally Constrained Controller Synthesis for General Proper Plants with Application to Vehicle Platooning , [105-2] :Structurally Constrained Controller Synthesis for General Proper Plants with Application to Vehicle Platooning期刊論文Structurally Constrained Controller Synthesis for General Proper Plants with Application to Vehicle PlatooningYung-Shan Chou; Yun-Lun ChangDecentralised control;static output feedback;linear matrix inequalities;generalised KYP lemmaInternational Journal of Control 91(7), p.1588-1608This paper considers the problem of synthesising a static output feedback (SOF) subject to arbitrary information structure constraints; in particular, the plants can be non-strictly proper. In such a case, the existing methods are hardly applicable except few special cases. A general approach that significantly differs from the existing methods is proposed that is able to deal with the most general case with the feature that both finite-frequency and full-frequency H-infinity performance specifications can be addressed in a unified manner. Sufficient solvability conditions are derived in terms of
26 105/2 物理系 莊程豪 副教授 期刊論文 發佈 Chemical Modification of Graphene Oxide by Nitrogenation: An X-ray Absorption and Emission Spectroscopy Study , [105-2] :Chemical Modification of Graphene Oxide by Nitrogenation: An X-ray Absorption and Emission Spectroscopy Study期刊論文Chemical Modification of Graphene Oxide by Nitrogenation: An X-ray Absorption and Emission Spectroscopy StudyCheng-Hao Chuang, Sekhar C. Ray, Debarati Mazumder, Surbhi Sharma, Abhijit Ganguly, Pagona Papakonstantinou, Jau-Wern Chiou, Huang-Ming Tsai, Hung-Wei Shiu, Chia-Hao Chen, Hong-Ji Lin, Jinghua Guo & Way-Faung PongScientific Reports 7, 42235 (2017)Nitrogen-doped graphene oxides (GO:Nx) were synthesized by a partial reduction of graphene oxide (GO) using urea [CO(NH2)2]. Their electronic/bonding structures were investigated using X-ray absorption near-edge structure (XANES), valence-band photoemission spectroscopy (VB-PES), X-ray emission spectroscopy (XES) and resonant inelastic X-ray scattering (RIXS). During GO:Nx synthesis, different nitrogen-bonding species, such as pyrrolic/graphitic-nitrogen, were formed by replacing of oxygen-containing functional groups. At low
27 105/2 物理系 莊程豪 副教授 期刊論文 發佈 X-ray spectroscopies studies of the 3d transition metal oxides and applications of photocatalysis , [105-2] :X-ray spectroscopies studies of the 3d transition metal oxides and applications of photocatalysis期刊論文X-ray spectroscopies studies of the 3d transition metal oxides and applications of photocatalysisYifan Ye; Mukes Kapilashrami; Cheng-Hao Chuang; Yi-sheng Liu; Per-Anders Glans; Jinghua GuoYifan Ye; Mukes Kapilashrami; Cheng-Hao Chuang; Yi-sheng Liu; Per-Anders Glans; Jinghua GuoMRS Communications 7(1), 53-66Recent advances in synchrotron based x-ray spectroscopy enable materials scientists to emanate fingerprints on important materials properties, e.g., electronic, optical, structural, and magnetic properties, in real-time and under nearly real-world conditions. This characterization in combination with optimized materials synthesis routes and tailored morphological properties could contribute greatly to the advances in solid-state electronics and renewable energy technologies. In connection to this, such perspective reflects the current materials research in the space of emerging e
28 103/2 化學系 王伯昌 教授 期刊論文 發佈 Synthesis of indeno [1,2-d] pyrimidin-5-ones and their fluorescence in solid state: Synthesis of indeno [1,2-d]pyrimidin-5-ones and their fluorescence in solid state , [103-2] :Synthesis of indeno [1,2-d] pyrimidin-5-ones and their fluorescence in solid state: Synthesis of indeno [1,2-d]pyrimidin-5-ones and their fluorescence in solid state期刊論文Synthesis of indeno [1,2-d] pyrimidin-5-ones and their fluorescence in solid state: Synthesis of indeno [1,2-d]pyrimidin-5-ones and their fluorescence in solid stateHagimori M; Yokota K; Fukuda A; Nishimura Y; Satodani R; Wang BC; Wei HH; Wang SL; Shigemitsu Y; Tominaga YJournal of heterocyclic Chemistry, 53, 414-420New fluorescent compounds, 2-substituted indeno[1,2-d]pyrimidin-5-ones () were synthesized in good yield by the reaction of 2-[bis(methylsulfanyl)methylene]indan-1,3-dione () with the respective amidine derivatives [guanidine carbonate (), acetamidine hydrochloride (), S-methylisothiourea sulfate (), and S-benzylisothiourea sulfate ()]. 4-Substituted amino-2-aminoindeno[1,2-d]pyrimidin-5-ones () were synthesized by a one-pot reaction of , and the respective amine compounds () in pyridine. These fused pyrimid
29 106/1 物理系 董崇禮 副教授 期刊論文 發佈 A novel hybrid artificial photosynthesis system using MoS2 embedded in carbon nanofibers as electron relay and hydrogen evolution catalyst , [106-1] :A novel hybrid artificial photosynthesis system using MoS2 embedded in carbon nanofibers as electron relay and hydrogen evolution catalyst期刊論文A novel hybrid artificial photosynthesis system using MoS2 embedded in carbon nanofibers as electron relay and hydrogen evolution catalystF. Niu; C. L. Dong; C. Zhu; Y. C. Huang; M. Wang; J. Maier; Y. Yu; S. ShenArtificial photosynthesisMoS2Carbon nanofibersHydrogen generationJournal of Catalysis 352, p.35-41Inspired by photosynthesis in nature, artificial photosynthesis (AP) systems have been widely investigated in the context of energy and environmental research. Here we report a noble-metal-free AP system for visible-light-driven H2 generation from aqueous solutions consisting of fluorescein (FL) as photosensitizer, single-layer ultrasmall MoS2 nanoplates embedded in carbon nanofibers (CNF) as electron relay and redox catalyst, and triethanolamine (TEOA) as sacrificial electron donor. This CNF–MoS2/FL system exhibits outstanding H2 evolution p
30 102/2 化學系 李世元 教授 期刊論文 發佈 Synthesis of 3-Substituted Indole by AlCl3 Promoted Reaction of α,β-Unsaturated Ketone with Indole , [102-2] :Synthesis of 3-Substituted Indole by AlCl3 Promoted Reaction of α,β-Unsaturated Ketone with Indole期刊論文Synthesis of 3-Substituted Indole by AlCl3 Promoted Reaction of α,β-Unsaturated Ketone with IndoleAdam Shih-Yuan Lee, Yu-Chi Wu, Yu-Ting Chang and Bo-ChengFriedel–Crafts reaction Michael reaction; 3-Substituted indole; β,γ-Unsaturated ketone; α,β-Unsaturated ketoneResearch on Chemical IntermediatesA one-pot Lewis acid-promoted reaction condition of β,γ-unsaturated ketone with indole was developed for the synthesis of 3-substituted indoles with moderate to good yields. A Lewis acid such as AlCl3 was shown to be a promising promoter for in situ isomerization of β,γ-unsaturated ketone to its corresponding α,β-unsaturated ketone, then undergoing Friedel–Crafts Michael addition reaction with indole to afford 3-substituted indole.en_US國外SCI;Adam Shih-Yuan Lee是USA
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