Materials Literature
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A reconfigurable via with a phase change material, Ge2Sb2Te5 material is an interesting prospect to replace the current reconfigurable device technology. Its scalability, thermal stability and ability to achieve high-performance reconfigurable logic application without significantly sacrificing logic gate density or p…
中国洗涤用品工业协会第六届三次理事（扩大）会议于2010年11月11日上午在厦门国际会展中心召开。会议由郑舞虹理事长主持。协会正、副理事长、高级顾问、秘书长、常务理事、理事、部分会员代表及各专业委员会秘书长、副秘书长、内设机构负责人等逾150人参加了会议。11日下午，
Abstract not provided.
The features of the propeller electrical drivers are analyzed. The construction of the electrical driver with constant magnets on a curl with a radially axial magnetic flux ((Transversive Flux Motors)) is indicated and the possibility of the application of this kind of machines as the propeller electrical drivers is c…
Photoisomerization of a coordinating, photochromic dithienylethene bearing a pyridine and amethylpyridinium group was investigated as a means to reversibly modulate the luminescence fromCdSe–ZnS core–shell quantum dots. Resonance energy transfer and electron transfer are both plausiblequenching mechanisms based on an…
Sen2-/Sem2Literature data on standard potentials of generation of monoand polyselenide-ions have been generalized. The equations expressing the dependence of standard potentials of the systems Se/Sen2on the number of selenium atoms in anion chain were proposed. Standard potentials of the systems Sen2-/Sem2were calcula…
An improved fundamental understanding of the megasonic cleaning process is necessary to optimize cleaning efficiency and minimize the unwanted damage to fragile structures. Argon sonoluminescence (SL) measurements are done to achieve an improved insight in the collapse threshold and behavior of microbubbles. This pape…
pH responsive properties of poly(methacrylic acid) (PMAA) grafted nano-sized \nhollow silica (PMAA-g-HSi) were characterized, and better formulation of \nsulfasalazine (an anti-inflammatory pro-drug used for bowel disease) was pursued \nusing PMAA-g-HSi. To investigate pH responsive behaviour of PMAA-g-HSi, \nfluoresc…
This thesis discusses the viability of the polymer infiltration nanocomposite preparation technique for aligned carbon nanotubes (A-CNTs) as produced by two methods: pre-deposited catalyst chemical vapor deposition (CVD), and vapor-phase CVD. Both types of growth furnaces were constructed, and the resultant A-CNT "for…
Рассматриваются механизмы отклонения пучков заряженных частиц большой энергии изогнутыми кристаллами, связанные с явлением плоскостного каналирования частиц, отражением частиц от изогнутых кристаллических плоскостей атомов и многократным рассеянием частиц на изогнутых цепочках атомов кристалла (стохастический механизм…
Introduction 1 1.1 Conjugated polymers 1 1.1.1Bandgap of conjugated polymers 2 1.1.2Conductivity of conjugated polymers 5 1.1.3Stability and processibility of conjugated polymers 6 1.2 Application of conjugated materials: organic photovoltaics (solar cells) (OPVs) 8 vii Chapter 9 Conclusions and Suggestions for Future…
gxpandjvt.com/bios [ “Product and Process Design” discusses scientific and technical principles associated with pharmaceutical product development useful to practitioners in validation and compliance. We intend this column to be a useful resource for daily work applications. Reader comments, questions, and suggestions…
Single-crystalline alpha-MnO2 nanowires and beta-MnO2 microcrystals have been controllably synthesized by a common hydrothermal method based on the redox reaction between MnO4 and Cr3+. The products were characterized by X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), energy dispersive sp…
Silicone-based compounds enable chemists to extract the desired fractions of materials from plants as well as impart cosmetic aesthetics. Here the authors discuss how to extract actives using amphiphilic silicones that have different partition coefficients, which are obtained by altering the ratio of oil-, water- and…
The electrical and luminescence properties of siliconbased tunnel transittime lightemitting diodes (LEDs) p + /n + /nSi:Er, emitting under reverse bias on the p + /n + junction in the breakdown regime, have been investigated. The roomtemperature emission power at the wavelength λ ≈ 1.5 μm (~5 μW), exter� nal quantum e…
In this Final Year Report, characterization and simulation of the major components in an optical transceiver will be the main focus. The characterization of the photodiode and the Metal Oxide Semiconductor Field Effect Transistor (MOSFET) structures will be performed using the apparatus in the Nanophotonic Laboratory.…
CS-C/SWNT complex while the strong intramolecular Coulombic interaction in CS-B results in its poor dispersibility and weakest binding energy of the CS-B/SWNT complex.
对声波的操控已经催生出报多重要技术，例如超声成像（ultrasound imaging）。现在．美国加州理工学院的亚历山德罗·斯帕多尼（Alessandro Spadoni）和基娅拉·达雷奥（Chiara Daraio）又发明了一种新型声学“透镜”．可以让声波更有威力。
【New low temperature synthesis of germanium nanoparticles obtained from the reaction of germanium tetrachloride and sodium/benzophenonewere developed. These germanium nanoparticles terminated with chloride group were oxidized in air to give hydroxy-terminated germanium nanoparticles. Germanium nanoparticle containing…
Abstract not provided.