半导体量子点玻璃的研究进展

介绍了半导体量子点材料禁阻类型,详细阐述了共熔法、溶胶-凝胶法、离子注入法等半导体量子点玻璃材料的制备方法,探讨了半导体量子点玻璃的尺寸效应、禁阻效应、库仑阻塞效应和非线性光学效应等特性及其未来应用前景.     

SiC及a-SiC：H薄膜的辐照及其进展

SiC是一种宽带隙半导体材料,在高温,高频在,大功率,光电子及抗辐射等方面具有巨大的应用潜力,介绍了国外对该材料及其薄膜进行辐照的一些结果,并指出开展SiC及其薄膜辐照效应研究的重要意义,预测了其发展方向和应用前景。     

二维碳质材料的制备和应用

二维碳质材料具有碳质材料来源广泛、化学稳定性高、电学性质可调控等优点,而且二维构型的表面效应、小尺寸效应等使其具有特殊的光、电、热、力学和几何性能。本文对石墨烯及其衍生物、多孔炭片、炭布材料等二维碳质材料的制备进行了综述,并且概述了二维碳质材料在污染物吸附、检测和传感、锂离子电池、电容器、催化等领域中的应用,讨论了其发展中的挑战和展望。     

材料生物学——骨修复材料的机遇与挑战

材料与宿主微环境之间的相互作用直接影响骨修复的过程和质量。由于对材料在体内微环境中的生物学效应、修复过程及作用机理不清楚,导致目前大部分材料的修复效果不理想,难以达到真正的"骨性融合",临床应用受限。因此,弄清材料在骨修复过程中的生物学效应及其发生规律迫在眉睫。综述了骨修复材料在植入体内后产生的免疫调控效应、与体内生长因子的协同效应、以及血管化效应等一些新的生物学效应,指出了材料在体内所处的环境并非静止的,而是动态变化的,材料参数改变体内微环境,进而影响再生过程;同时,微环境也影响了材料的转归命运。聚焦材料生物学研究,揭示材料在生命活动中的作用机制和规律,将是未来组织修复材料的发展趋势。     

非线性光学有机聚合物材料研究进展

非线性光学有机聚合物材料在光通信、高密度光存储、及全光信息处理等高技术领域中的应用前景已引起广泛关注。在简要介绍非线性光学效应的基础上,主要论述了有机聚合物非线性光学材料的研究发展及其应用。同时,根据实用化器件对材料的要求及目前存在的主要问题提出解决方案。     

碳化硼的热电性能

介绍了由Peltier效应和Seebeck效应发展起来的半导体热电材料的原理及其应用。碳化硼是最具港力的高温热电材料之一。本文总结了碳化硼热电性能的最新研究成果，提出了其作为高温热电材料应用的限制因素以及解决的可能途径。     

巨磁阻抗传感器敏感材料的选择

利用巨磁阻抗(GMI)效应来研制传感器,敏感材料的选择非常关键,其GMI性能的好坏直接决定了GMI磁传感器的灵敏度水平.讨论了GMI材料的选择标准,列出了能够产生GMI效应的各种材料,并分析和评述了这些GMI材料的软磁特性、GMI效应及其在传感器上的可能应用,提供了设计高性能GMI传感器的候选材料,这些材料以及新型材料的开发为GMl传感器的研制创造了有利的条件,将会促进GMI传感器的发展与应用.     

石墨烯及其复合材料在锂硫电池中抑制穿梭效应的应用进展（英文）

硫锂电池具有比能高达1 675 mAh g~(-1)、价格低廉、环保等优点,是一种具有良好应用前景的二次电池。但由于放电过程中多硫化物溶解产生的穿梭效应、硫的绝缘和硫电极的体积膨胀等原因导致锂硫电池的循环稳定性还不能满足工业化要求。石墨烯具有优异的导电性、超大的比表面积、良好的机械柔韧性和热化学稳定性,因此石墨烯及其衍生物成为全固态锂硫电池电极和改性隔膜的重要材料。本文综述了在全固态锂硫电池中,石墨烯的网络结构对电子转移非常有利,可以限制硫电极体积膨胀并促进离子迁移;同时作为改性隔膜的首选材料之一,石墨烯及其衍生物的六边形层状结构形成的锂离子输运通道能够捕获硫。总结了石墨烯及其衍生物抑制穿梭效应的机制,提出了石墨烯在锂硫电池中的发展策略和前景。     

导电高分子材料的性能及应用

本文论述了各类导电高分子材料的性能及其应用，导电高分子材料除可用作电器元件外，还可用作二次电池的电极材料、防静电涂层及电显示材料等，是一类性能优异的新型功能材料。     

形状记忆高分子材料在生物医学领域的应用

形状记忆高分子材料(SMPs)作为一种新型功能材料具有生物相容性好、形变率大、形变温度可调、易于加工、可引入生物降解组分等特点,近年来,特别是在生物医药领域,SMPs已成为研究人员广泛关注的焦点之一。根据SMPs的功能及其应用研究现状,着重综述了近年来SMPs在矫形固定材料、药物缓释体系、手术缝合、微创医疗器械以及组织工程等生物医学领域的主要研究和应用,并展望了SMPs在生物医学领域未来的研究方向和前景,同时,简要介绍了SMPs的发展概况及其具有形状记忆效应的原理。     

溶胶-凝胶法制备纳米复合材料的研究进展

溶胶-凝胶法用于制备纳米粒子复合材料，因组分、制备途径和结构等可优化设计，故产物性能优异。本文介绍了溶胶-凝胶法制备的纳米粒子复合材料在光学、电子、磁学、生物、催化等领域的应用和最新研究进展。     

金纳米线的制备及其应用

金纳米线以其独特的光学和电学性质，在光学、电学、磁学等领域有着不可忽视的潜力，它的成功制备对于实现纳米尺度功能组件的实用化意义重大。介绍了金纳米线的合成方法及其应用，展望了未来的研究方向和发展趋势。     

Self-assembled quantum dots: The route to novel optical, electronic, magnetic and superconducting properties

We report recent results pertaining to the magnetic, optical, electronic, superconducting, and topographic properties of electrochemically self-assembled quantum dots. These dots self-order into two-dimensional hexagonal-close-packed arrays that are among the most periodic reported so far. They have revealed interesting properties with potential applications in magnetics, electronics, non-linear optics and novel neural architectures for ultrafast computation and signal processing.     

Conversion of a Bi nanowire array to an array of Bi-Bi2O3 core-shell nanowires and Bi2O3 nanotubes

A template-based heat-treatment method has been developed to convert metal nanowire arrays into arrays of metal-metal oxide core-shell nanowires and single-crystalline metal oxide nanotubes. This process is demonstrated by kinetically controlling the conversion of single-crystalline Bi nanowires to Bi-Bi(2)O(3) core-shell nanowires via a multistep, slow oxidation method, and then controlling their further conversion to a single-crystalline Bi(2)O(3) nanotube array via fast oxidation. This process can conveniently be extended to fabricate a free-standing, easily oxidized metal-metal oxide nanowire and metal oxide nanotube array, which may have future applications in nanoscale optics, electronics, and magnetics.     

磁场诱导有序排列和自组装的研究进展

磁场是一种无接触的、新型的物理场,粒子受到这种物理场的作用会发生取向形成有序结构,从而赋予材料新颖的光、电、磁等特性.综述了在磁场作用下粒子有序排列和自组装的研究进展.     

有机-无机杂化材料研究进展

综述了有机－无机杂化材料的制备方法及影响材料结构和性能的因素,并对有机－无机碳化材料在力学,光学,电学等领域的应用进行了简要的评述。这类性能优异的新材料在未来的高科技领域必须有广阔的应用前景。     

AlInN光电薄膜的研究进展

AlInN三元合金是优良的Ⅲ-Ⅴ族氮化物半导体材料,具有优良的光学和电学性能,在光电子器件应用方面具有广阔的应用前景.详细评述了近年来AlInN薄膜材料在生长技术、晶体结构、表面形貌、热学特性、光电特性等方面的研究,为AlInN三元合金在光电方面的基础和应用研究提供了重要参考.     

Microfluidic Synthesis of Nanohybrids

Nanohybrids composed of two or more components exhibit many distinct physicochemical properties and hold great promise for applications in optics, electronics, magnetics, new energy, environment protection, and biomedical engineering. Microfluidic systems exhibit many advantages due to their unique characteristics of narrow channels, variable length, controllable number of channels and multiple integrations. Particularly their spatial‐temporarily splitting of the formation stages during nanomaterials formation along the microfluidic channels favors the online control of the reaction kinetic parameters and in situ tuning of the product properties. This Review is focused on the features of the current types of microfluidic devices in the synthesis of different types of nanohybrids based on the classification of the four main kinds of materials: metal, nonmetal inorganic, polymer and composites. Their morphologies, compositions and properties can be adjusted conveniently in these synthesis systems. Synthesis advantages of varieties of microfluidic devices for specific nanohybrids of defined surfaces and interfaces are presented according to their process and microstructure features of devices as compared with conventional methods. A summary is presented, and challenges are put forward for the future development of the microfluidic synthesis of nanohybrids for advanced applications.     

Nanopatched Graphene with Molecular Self‐Assembly Toward Graphene–Organic Hybrid Soft Electronics

Increasing the mechanical durability of large‐area polycrystalline single‐atom‐thick materials is a necessary step toward the development of practical and reliable soft electronics based on these materials. Here, it is shown that the surface assembly of organosilane by weak epitaxy forms nanometer‐thick organic patches on a monolayer graphene surface and dramatically increases the material's resistance to harsh postprocessing environments, thereby increasing the number of ways in which graphene can be processed. The nanopatched graphene with the improved mechanical durability enables stable operation when used as transparent electrodes of wearable strain sensors. Also, the nanopatched graphene applied as an electrode modulates the molecular orientation of deposited organic semiconductor layers, and yields favorable nominal charge injection for organic transistors. These results demonstrate the potential for use of self‐assembled organic nanopatches in graphene‐based soft electronics.     

Synthesis and tailored properties of covalent organic framework thin films and heterostructures

Porous polymeric covalent organic frameworks (COFs) have been under intense synthetic investigation with over 100 unique structural motifs known. In order to realize the true potential of these materials, converting the powders into thin films with strict control of thickness and morphology is necessary and accomplished through techniques including interfacial synthesis, chemical exfoliation and mechanical delamination. Recent progress in the construction and tailored properties of thin film COFs are highlighted in this review, addressing mechanical properties as well as application-focused properties in filtration, electronics, sensors, electrochemistry, magnetics, optoelectronics and beyond. Additionally, heterogeneous integration of these thin films with other inorganic and organic materials is discussed, revealing exciting opportunities to integrate COF thin films with other state of the art material and device systems.