Materials Literature
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Get PDF Email Share Share with Facebook Tweet This Post on reddit Share with LinkedIn Add to CiteULike Add to Mendeley Add to BibSonomy Get Citation Copy Citation Text E. I. Cepeda-Pérez, M. A. Cueto-Bastida, F. Durán-Robles, L. Pérez-Mayen, T. López-Luke, and E. de la Rosa, "Cell Imaging Technique Using Quantum Dots…
Проведены сорбционно-аналитические и микрокалориметрические измерения обмена ионов Na+ вермикулита на катионы Со2+. Подтверждены ранее полученные данные о росте константы равновесия с увеличением степени заполнения обменных центров вермикулита катионами Со2+. Этот результат объяснен сегрегацией обменных катионов Со2+…
The study has considered the fundamental calculations in the design of revolving clamp assembly; which in any standard manufacturing environment is not only critical but dependable. This implies that the revolving clamp assembly is a very important work tool in any well-equipped workshop. The characteristics of this c…
采用苯乙烯-丙烯腈-甲基丙烯酸缩水甘油酯（St—AN—GMA）作为聚苯硫醚／尼龙66（PPS／PA66）的相容剂，并研究其对共混物结构与性能的影响。通过对共混物力学性能、相容性、热性能、断面形貌的研究表明：当St-AN—GMA质量分数在4％左右时，共混物的综合力学性能较好；随着St-AN—GMA用量的增加，共混物中PPS与PA66的玻璃化转变温度（θg）相互靠近，改善了共混物的相容性；St—AN-GMA影响了共混物的结晶与熔融行为；St—AN～GMA的加入有利于PA66在PPS中的分散，且分散相粒径尺寸较小。
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Recent research trends on the photophysical properties of transition metal complexes under rigid environments are overviewed. Since the transition metal complexes are often introduced into rigid environments in photochemical applications/devices such as organic light-emitting diodes (OLEDs) and dye-sensitized solar ce…
We have produced hybrid liposomes (HL) which can be prepared by sonication of a mixture of vesicular and micellar molecules in a buffer solution. Some interesting results are as follows; HL remarkably inhibited the growth of cancer cells along with apoptosis in vitro and in vivo. Anticancer effects increased with a gr…
С целью проверки возможности реализации механизма даун-конверсии в кристаллах KGd2F7 и K2GdF5, содержащих различные концентрации ионов Tb3+, были исследованы спектры свечения и возбуждения люминесценции этих кристаллов. Полученные экспериментальные результаты не показали наличия эффекта даун-конверсии в исследованных…
Obiettivi: L’uso del Povidone ioduro è ben conosciuto nel trattamento delle congiuntiviti, ma richiede, più volte al giorno, l’applicazione di soluzioni a base di povidone ioduro associata ad altri agenti antibatterici. \nL’obiettivo di questo lavoro è quello di realizzare nanoparticelle a base di N-Trimetil chitos…
目的探讨不同比例聚乳酸-聚己内酯／泊洛沙姆[e-poly（e-caprolactone-co—lactide）／Poloxamer，PLCL／Poloxamer]静电纺材料作为皮肤组织支架的可能性。方法静电纺丝技术制备纯PLCL及PLCL／Poloxamer比例75／25、85／15、90／10、95／5的纳米纤维材料，测定支架表面形态、机械以及亲水性能。将脂肪干细胞接种至支架表面，第1、3、7、10天行水溶性四唑盐（CCK-8）分析，并于第3天扫描电镜观察细胞形态。结果90／10、95／5比例支架的断裂强度高于纯PLCL及75／25、85／15比例支架（分别为9．31±0．29，9．27±0．50，7．08±0．21，7．46±…
Tandem-type solar cell is a multiple-layered solar cell to decrease thermal- and optical-energy losses. However, typical organic photovoltaics has been difficult to apply tandem photovoltaics because of the lack of organic photovoltaic cells with high open-circuit voltage (VOC) and/or near-infrared (NIR) photoelectric…
Features of the three-dimensional (3D) visualization software VESTA and a program for maximum entropy method (MEM) analysis Dysnomia are reviewed. VESTA has a unique feature to simultaneously visualize crystal, volumetric and morphology data. Multiple numbers of crystal structure data can be overlaid and compared in t…
Tuning materials packing in the photoanode films through a simple cold isostatic pressing (CIP) post-treatment allows highly efficient charge transport and a dramatically retarded recombination that are witnessed by electrochemical impedance spectroscopy (EIS) studies. The pressing post-treatment produces densely pack…
An important property of micelles in pharmacy is their ability to increase the solubility of sparingly soluble drugs in water thus increasing their bioavailability, minimize drug degradation and loss to prevent harmful side effects. The proposed work mainly involves the "Physicochemical studies in this micellar soluti…
Исследовано влияние примеси TiMn1.5 на структуру, способность аккумулировать водород и электрохимические свойства сплава LaNi3.8Co1.1Mn0.1 при 303 К. Сплавы А, В и С содержали соответственно, x вес. % TiMn1.5: 0, 4, 8. Измерения методами рентгеновской дифракции и сканирующей электронной микроскопии показали, что сплав…
This dissertation presents multi-photon spectroscopic studies on molecule/metal interfaces and graphene. Two different aspects of these ultrathin molecular or atomic materials were investigated: (1) the electronic structure of molecule/metal interfaces and (2) nonlinear optical properties of graphene. For the case (1)…
An effective drug loading procedure should be simple and time-efficient to maximize drug loading or uptake: adsorption drug loading, when optimized, could provide an important tool to fulfill these requirements. With this in mind, the purpose of this study was fourfold. First, evaluate the ion pairing potential betwee…
Синтезированы и исследованы аммонийсодержащие фторокомплексы циркония состава (NH4)4.5M4.5Zr6F33 · 3H2O (M = Li, K, Rb, Cs), кристаллизующиеся в моноклинной сингонии. Определены параметры их элементарных ячеек. Изучены ИК-спектры поглощения синтезированных фторокомплексов в области 3504000 см-1.
According to a basic policy of Japan, nuclear power plant sites are allowed to be released from nuclear safety regulations after the plant are decommissioned. It is necessary to confirm that there is no significant radioactivity remaining on the sites, before the site release. In the present study, we proposed a conse…
Исследованы спектры оптического поглощения стекол Li2B4O7 : Er в области 200800 нм. Обнаружены линии, отвечающие внутриконфигурационным запрещенным по четности прямым электронным ff переходам из основного состояния 4I15/2 на уровни возбужденных состояний 4F9/2, 4S3/2, 2H9/2, 2H11/2, 4F7/2, 4F5/2, 4F3/2, 2H9/2, 4G11/…