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| 1 | Carbon nanotube-polypyrrole core-shell sponge and its application as highly compressible supercapacitor electrode显示文摘 | Peixu Li Enzheng Shi Yanbing Yang Yuanyuan Shang Qingyu Peng Shiting Wu Jinquan Wei Kunlin Wang Hongwei Zhu Quan Yuan Anyuan Cao Dehai Wu | 2014 | Nano Research2014,7,2: | 10 |
| 2 | Templated synthesis of Ti02 nanotube macrostructures and their photocatalytic properties显示文摘 | Hongbian Li Qiaoyu Zhou Yuntian Gao Xuchun Gui Long Yang Mingde Du Enzheng Shi Jidong Shi Anyuan Cao Ying Fang | 2015 | Nano Research2015,8,3: | 7 |
| 3 | Origin of inhomogeneity in spark plasma sintered bismuth antimony telluride thermoelectric nanocomposites显示文摘Anisotropy and inhomogeneity are ubiquitous in spark plasma sintered thermoelectric devices.However,the origin of inhomogeneity in thermoelectric nanocomposites has rarely been investigated so far.Herein,we systematically study the impact of inhomogeneity in spark plasma sintered bismuth antimony telluride(BiSbTe)thermoelectric nanocomposites fabricated from solution-synthesized nanoplates.The figure of merit can reach 1.18,which,however,can be overestimated to 1.88 without considering the inhomogeneity.Our study reveals that the inhomogeneity in thermoelectric properties is attributed to the non-uniformity of porosity,textures and elemental distribution from electron backscatter diffraction and energy-dispersive spectroscopy characterizations.This finding suggests that the optimization of bulk material homogeneity should also be actively pursued in any future thermoelectric material research. | Enzheng Shi Shuang Cui Nicholas Kempf Qingfeng Xing Thomas Chasapis Huazhang Zhu Zhe Li Je-Hyeong Bahk G.Jeffrey Snyder Yanliang Zhang Renkun Chen Yue Wu | 2020 | Nano Research2020,13,5: | 2 |
| 4 | Halide Perovskite Epitaxial Heterostructures显示文摘CONSPECTUS:The past decade has witnessed the great success and rapid development of halide perovskite materials in photovoltaics and light-emitting devices,which is due to the inherently high photoluminescence quantum yield,long carrier diffusion length,high light absorption coefficient,great defect tolerance,and remarkable tunability.For example,the record efficiency of perovskite solar cells has ramped up to 25.5%,comparable to single-crystal silicon solar cells.In combination with the facile solution processing,perovskite solar cells have gained tremendous attention and interest from both academia and the photovoltaic market.Moreover,as a newly emerging class of semiconductors with excellent properties and low manufacturing cost,it is also promising and meaningful to explore new applications beyond optoelectronic devices,such as transistors,lasers,and memory devices.To this end,the integration of different halide perovskites into epitaxial heterostructures provides an ideal option.On the other hand,from the perspective of fundamental studies,halide perovskite heterostructures also provide a platform to directly visualize ion migration and to study the charge transfer behavior and anomalous exciton phenomena,etc.The aim of our Account is to summarize the synthetic strategies to achieve halide perovskite epitaxial heterostructures and to highlight the effective routes to stabilize halide perovskites and heterostructures.We focus this Account on two-dimensional(2D)halide perovskites and emphasize the important roles the organic ligands play.Specifically,we discuss our recent findings on the incorporation of conjugated organic ligands into 2D halide perovskites leading to enhanced thermal and environmental stability and suppressed halide interdiffusion in the corresponding heterostructures.Molecular dynamics simulation and low-dose aberration corrected transmission electron microscopy were used as powerful tools to unveil and elucidate the working mechanism of stabilization and anion interdiffusion suppression.Following this strategy,diverse halide perovskite heterostructures between different halides,metals,or organic cations and more complex heterostructures and superlattices can be realized.Due to the reduced ion motion and improved stability,the interface of the heterostructures can be kept quite sharp.In the outlook of this Account,we discuss the challenges and a few promising directions with a special focus on the vertical van der Waals(vdW)heterostructures,which are expected to offer more flexibility in heterostructure integration and more opportunities in studying the charge transfer and carrier interaction along the out-of-plane direction.Moreover,the existence of semiconducting organic ligands provides new insights to tune the carrier and exciton behaviors along both in-plane and out-of-plane directions. | Enzheng Shi Letian Dou | 2020 | Accounts of Materials Research2020,1,3: | 2 |
| 5 | Recent progress in thermoelectric nanocomposites based on solution-synthesized nanoheterostructures显示文摘热电的材料,能把浪费热变换成电,接受了在最近的年里增加研究兴趣。这篇论文基于综合答案的 nanoheterostructures 在热电的 nanocomposites 描述最近的进步。我们以由使用 nanoheterostructures 改进给定的材料的力量因素的策略开始我们的讨论。然后,我们讨论减少的热电导率的方法。最后,也就是,我们加亮去耦力量因素和热电导率的一个方法把阶段转变材料合并到 nanowire heterostructure。我们探索了铅碲化物铜碲化物在这个工作的热电的 nanowire heterostructure。改进优点的数字的未来可能的方法在这篇论文的结束被讨论。 | Wei Zheng Biao Xu Lin Zhou Yilong Zhou Haimei Zheng Chenghan Sun Enzheng Shi Tanner Dale Fink Yue Wu | 2017 | Nano Research2017,10,5: | 2 |
| 6 | Direct fabrication of carbon nanotube-graphene hybrid films by a blown bubble method显示文摘有 graphene 的碳 nanotubes (CNT ) 的杂交提供集成两材料的属性的一个有希望的工具,从而创新的普遍申请。这里,我们在场直接由一个吹的水泡方法装配混合 CNT-graphene 电影的一个方法与选择底层退火结合了。我们把 polymethylmethacrylate (PMMA ) 用作聚合矩阵吹包含自我装配的多围的 CNT 数组的水泡,然后由在 Cu 底层上的热退火把水泡电影转变成一部 CNT-graphene 混合电影;PMMA 为在 CNT 网络之中对很少层 graphene 变得单个直到担任碳来源一连续地, hybridized 结构被形成。比作赤裸(non-hybridized ) CNT 联网,混合电影展览改进了电的电导率和结构的完整。我们的方法也启用一节多围的 CNT-Si 太阳能电池的制造,它有高力量变换效率,通过混合 CNT-graphene 结构的集会。 | Shiting Wu Enzheng Shi Yanbing Yang Wenjing Xu Xinyang Li Anyuan Cao | 2015 | Nano Research2015,8,5: | 2 |
| 7 | Colloidal antireflection coating improves graphene-silicon solar eells显示文摘 | Shi Enzheng Li Hongbian Yang Long | 2013 | Nano Lett2013,13,: | 1 |
| 8 | Colloidal antire flection coating improves graphene-silicon solar cells显示文摘 | Shi Enzheng Li Hongbian Long Yang | 2013 | Nano Letter2013,13,4: | 1 |
| 9 | Graphene-CdSe Nanobelt Solar Cells with Tunable Configurations显示文摘我们联合了二平面 nanostructures, graphene 和 CdSe nanobelts,到有大概 0.1% 的大约 0.5 V 和房间效率的开电路的电压的构造 Schottky 连接太阳能电池。由盖住,透明 graphene 或碳 nanotube (CNT ) 沿着肉眼可见地长的 CdSe nanobelts 在选择位置上拍摄,我们从单个或多重的装配 nanobelts 与许多不同配置和平行连接表明了活跃太阳能电池的制造。graphene-CdSe nanobelt 太阳能电池这里报导了表演在创造多样的设备体系结构的大灵活性,和力量基于装配 nanobelt 数组和有图案的 graphene 为房间集成被扩大规模(或 CNT ) 电影。 | Luhui Zhang Lili Fan Zhen Li Enzheng Shi Xinming Li Hongbian Li Chunyan Ji Yi Jia Jinquan Wei Kunlin Wang Hongwei Zhu Dehai Wu Anyuan Cao | 2011 | Nano Research2011,4,9: | 1 |
| 10 | CuI-Si Heterojunction Solar Cells with Carbon Nanotube Films as Flexible Top-Contact Electrodes显示文摘我们作为一个透明电极与碳 nanotubes (CNT ) 报导 CuI-Si 异质接面太阳能电池的制造。一个灵活 CNT 网络被转移到多晶的 CuI 层的顶上,做有与内在的 CuI 的好接触的保角的涂层。太阳能电池在 6% ~ 10.5% 的范围显示出力量变换效率,当在设备在空中被存储为 8 天以后,效率降级是不到 10% 时。与象铟听氧化物(ITO ) 那样的常规僵硬电极相比玻璃, CNT 电影的灵活性与活跃的层保证更好的接触并且为出版社接触电极移开需要。降级的房间能由 CNT 电极做的酸恢复他们的原来的表演。我们的结果建议 CNT 电影与不平的表面是为不平的材料和结构的合适的电的接触。 | Peixu Li ShanshanWang Yi Jia Zhen Li Chunyan Ji Luhui Zhang Hongbian Li Enzheng Shi Zuqiang Bian Chunhui Huang Jinquan Wei Kunlin Wang Hongwei Zhu Dehai Wu Anyuan Cao | 2011 | Nano Research2011,4,10: | 0 |