A. Kracke2011-01-01Repository KITopen (Karlsruhe Institute of Technology)
Die metallierten Spezies der Diphosphanylsiloxane können dazu genutzt werden, hybride anorganisch-organische Käfigmoleküle zu synthetisieren. Diese Ligandensysteme weisen verschiedenartige potentiellen Koordinationsstellen auf und sind so in der Lage, Ionen mit unterschiedlichen Ansprüchen zu koordinieren. Weiterhin k…
Organometallic Complex Synthesis and CatalysisSynthesis and characterization of novel inorganic/organometallic compoundsPolyoxometalates: Synthesis and Applications
Muhamad Shahril Zakaria2011-01-01UiTM Institutional Repositories (Universiti Teknologi MARA)
Charge trapping and detrapping within Porous Silicon (PSi) may easily occur due to numerous imperfections in its lattice. This is explained by the fact that heterogeneity at the interface between Si and PSi is the source of numerous discontinuities and imperfections in the Si crystals in addition to those existing in…
Silicon and Solar Cell TechnologiesNanowire Synthesis and ApplicationsSilicon Nanostructures and Photoluminescence
허유、Jong Sung Kim2011-01-01OpenAlex
Fibers` length distributions were shown to affect their linear density. They depended on processing conditions such as draft roller adjustment and draft ratio. Random variational signals were applied as input bundles and output linear densities were simulated at various draft roller adjustments and draft ratios using…
Material Properties and ProcessingTextile materials and evaluations
S. Neutzler2011-01-01Repository KITopen (Karlsruhe Institute of Technology)
Mit Hilfe NMR wurde das Eindringverhalten (Absorption und Diffusion) teilfluorierter Kohlenwasserstoffe in industrielle elastomere Dichtungswerkstoffe ortsaufgelöst und zerstörungsfrei bestimmt. Dazu wurden sowohl Messungen an unbelasteten sowie belasteten Proben durchgeführt und folgende Dichtungseigenschaften bestim…
Fiber-reinforced polymer compositesbiodegradable polymer synthesis and propertiesMembrane Separation and Gas Transport
Nor Hamizah Eleas2011-01-01UiTM Institutional Repositories (Universiti Teknologi MARA)
The simulation of the Quantum Confinement phenomena in Porous Silicon nanostructures by using the open source software known as nanohub.org is used to explain the condition where Porous Silicon nanostructures is the best answer to replace the Silicon wafer in photoelectric technology. The use of Porous Silicon nanostr…
Nanotechnology research and applicationsSilicon Nanostructures and PhotoluminescenceChemical and Physical Properties of Materials
Shou Ping Li2011-01-01한국항공우주정책·법학회지
Space debris mitigation has become an international custom for international space activities. IADC and COPUOS adopted a Guideline on Space Debris Mitigation. Two Guidelines provided that member states or international organization shall establish a national mechanism to mitigate space debris. China has made progress…
Space Satellite Systems and ControlSpace exploration and regulationHigh-Velocity Impact and Material Behavior
Feng Shao2011-01-01OPUS FAU (Kooperativer Bibliotheksverbund Berlin-Brandenburg (KOBV), on behalf of the Universitätsbibliothek Erlangen-Nürnberg)
As semiconductor lithography marches towards the era of sub 45nm feature size, many novel technologies are proposed to prolong the lifetime of photolithography, such as advanced resolution enhancement techniques (RETs), extreme ultraviolet (EUV) lithography, and double patterning/exposure techniques. The increasingly…
Optical Coatings and GratingsPhotonic and Optical DevicesSemiconductor Lasers and Optical Devices
Mee Kyoung Son、Hyun Seon Jang2011-01-01OpenAlex
Purpose: The emergence profile concept of an implant restoration is one of the most important factors for the esthetics and health of peri-implant soft tissue. This paper reports on two cases of gingival recontouring by the fabrication of a provisional implant restoration to produce an optimal emergence profile of a d…
Electrospun Nanofibers in Biomedical ApplicationsPeriodontal Regeneration and TreatmentsDental Implant Techniques and Outcomes
黄艳菊、Liang Ni、王蕾 等 4 位作者2011-01-01无机化学学报
采用水热法合成了一种新型金属配合物[Ni(Pht)(Medpq)(H2O)3]n(1)(Pht=phthalic acid,Medpq=2-methyldipyrido[3,2-f∶2′,3′-h]quinoxaline),并对其进行了元素分析、红外光谱、热重表征、X射线单晶衍射测定和理论计算。在晶体中,Ni(Ⅱ)与来自于Medpq分子上的2个氮原子,邻苯二甲酸上的1个氧原子及来自于3个不同的配位水分子上的3个氧原子配位,形成畸变的八面体构型。整个晶体由Pht-Ni-Medpq单元组成零维结构。应用Guassian03W程序,在HF/LANL2DZ水平上对标题化合物的自然键轨道(NBO)进行了分析,结果表明Ni(Ⅱ)与配位原子间的…
Metal-Organic Frameworks: Synthesis and ApplicationsNonlinear Optical Materials ResearchMetal complexes synthesis and properties
Shahrzad Taslimi2011-01-01eScholarship@McGill (McGill)
Éléments d'optiques diffractives (EODs) composent une partie essentielle dans le succès de microsystèmes optiques. Lithographie à faisceau d'électrons est un élément clé pour la fabrication des structures avec des dimensions critiques submicroniques. Cette thèse présente le travail fait sur le développement d'un proce…
Optical Coatings and GratingsAdvanced optical system designNanofabrication and Lithography Techniques
文松林、张璇、邵忠财2011-01-01Acta Scientiarum Naturalium Universitatis Sunyatseni
采用化学镀法在钢铁件表面制备了黑色镍-铜-磷合金层。研究了发黑剂对化学镀层表面颜色的影响,及影响化学镀层性能的各个因素。最佳工艺为:28g/L硫酸镍,30g/L次磷酸钠,15g/L柠檬酸钠,1g/L硫酸铜,8g/L硫氰酸钾,15g/L醋酸钠,2mg/L硫脲,pH为7.0,θ为80℃,得到耐磨耐蚀、结合力较好的黑色Ni-Cu-P合金镀层。
Electrodeposition and Electroless CoatingsPigment Synthesis and PropertiesMetallurgy and Material Science
Zetty Daud2011-01-01UiTM Institutional Repositories (Universiti Teknologi MARA)
Porous Silicon (PSi) is a form of the chemical element silicon which has an introduced nanoporous hole in its microstructure. In its natural state, it is highly resistive, insulative and its open structure allows doping foreign element/elements into porous silicon. Porous Silicon (PSi) was prepared by electrochemical…
Silicon Nanostructures and PhotoluminescenceAnodic Oxide Films and NanostructuresNanowire Synthesis and Applications
Javed Iqbal2011-01-01Digitalen Hochschulbibliothek Sachsen-Anhalt (Universitäts- und Landesbibliothek Sachsen-Anhalt)
Die Bildung von Tropfen und Partikeln ist seit Jahrzehnten Gegenstand der Forschung in chemischer Industrie und Prozessindustrie. Jedoch stand das Formen von Tropfen durch eine Phasenänderung des Materials und dessen anschließende Verfestigung durch direkten Kontakt mit einem Kühlmittel kaum im Fokus. Im Rahmen dieser…
Pickering emulsions and particle stabilization
Jakub Javořík、Miroslav Maňas2011-01-01Repository of TBU publications (Univerzita Tomase Bati ze Zline)
Článek řeší problém deformace pryžové manžety. Pro správnou funkci manžety je nutné, aby při jejím stláčení nedocházelo k jejímu tvarovému zborcení. Toho lze dosáhnout navržením vhodné geometrie profi lu manžety, především profi lu jejích záhybů. Pomocí FEM systému bylo analyzováno několik modelů manžety s různými pro…
Mechanical and Thermal Properties AnalysisTribology and Lubrication EngineeringTextile materials and evaluations
Jörg Vitus Wittemann2011-01-01Digitalen Hochschulbibliothek Sachsen-Anhalt (Universitäts- und Landesbibliothek Sachsen-Anhalt)
Das Ziel dieser Arbeit war die Evaluierung materialsystembedingter Eigenheiten von Katalysatoren und deren Auswirkung auf das Wachstum von Silizium-Nanodrähten. Die beschriebenen Merkmale hatten Auswirkungen sowohl auf die Wachstumsparameter und Züchtungsregime als auch auf die Qualität der Silizium-Kristalle. Das ers…
Graphene research and applicationsMolecular Junctions and NanostructuresSilicon Nanostructures and Photoluminescence
刘耀芳、马春燕、李琼 等 4 位作者2011-01-01环境科学与技术
在PVDF/PMMA/TPU铸膜液中添加SiO2,采用相转化法制备有机/无机共混五孔膜,并经接触角实验、扫描电子显微镜、超滤实验和拉伸实验分别对不同SiO2添加量下膜的亲水性能、微观结构、超滤性能和机械性能进行了分析。结果表明,当SiO2添加量为0.5%时,膜的亲水性较好,结构形态也有所改善,此时纯水通量为164.8 L/(h.m2),同时截留率可达76.8%,膜的拉伸性能也有所提高;但是SiO2含量过高的情况下,膜的各项性能指标会因SiO2颗粒的团聚现象而下降。
Polymer Science and PVCFluid Dynamics and Thin FilmsSurface Modification and Superhydrophobicity
Frédéric De Geuser、B. Malard、A. Deschamps2011-01-01HAL (Le Centre pour la Communication Scientifique Directe)
International audience
Microstructure and mechanical propertiesAluminum Alloy Microstructure PropertiesAdvanced Welding Techniques Analysis
Tao Ye-Wei、Li Shi-Shuai、Feng Xiu-Peng 等 6 位作者2011-01-01Acta Physica Sinica
Zn1-x-yNaxCoyO thin films were prepared by pulsed laser deposition (PLD) on Si(111) substrates. The X-ray diffraction(XRD), atomic force microscopy(AFM), fluorescence spectrometer and the Four-probe tester were used respectively to investigate the structure, surface structure, optical and electrical properties of the…
Ga2O3 and related materialsZnO doping and propertiesSemiconductor materials and devices
Kotchakorn Juntapram、Nongnuj Muanggsin、Nalena Praphairaksit2011-01-01OpenAlex
The objective of this research was to increase the mucoadhesive property of chitosan and then evaluate for its application in mucoadhesive drug delivery systems. Two mucoadhesive thiolated chitosan were synthesized by the covalent attachment of homocysteine thiolactone (HT) to chitosan (CS) and quaternized-CS (QCS) at…
Biopolymer Synthesis and ApplicationsAdvanced Drug Delivery SystemsNanocomposite Films for Food Packaging
Володимир Ілліч Кубов2011-01-01The Scientific Issues of Ternopil Volodymyr Hnatiuk National Pedagogical University Series pedagogy
The LTspice/SwCad model for an ultrasonic piezoelectric transducer and acoustic medium is described. This model allows the simultaneous evaluation of the electric and acoustic characteristics of a complex piezoelectric system with an acoustic load. This model is very useful for the investigation of the acoustic and el…
Material Properties and Applications