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【1】 Views:110
Recent progress of flexible perovskite optoelectronic devices is summarized. And the further developing trend is discussed.
2020, 13(8): 1997–2018
Published: 28 May 2020
【2】 Views:86

Bolun Wang1, Hao Luo1, Xuewen Wang1, Enze Wang1, Yufei Sun1, Yu-Chien Tsai2, Jinxuan Dong3, Peng Liu2, Huanglong Li4, Yong Xu3,5, Sefaattin Tongay6, Kaili Jiang2,3, Shoushan Fan2,3, and Kai Liu1 (*)

A two-dimensional lateral transition metal disulfide-oxide-disulfide heterostructure with a configuration of an ultrathin Nb2O5 channel and two metallic NbS2 electrodes is fabricated by a simple lithographyfree, laser-patterning technique. The heterostructure can be used as an ultrasensitive two-terminal sensor based on the modulation of Nb2O5 surface conduction through the naturally adsorbed water molecules.
2020, 13(8): 2035–2043
Published: 9 June 2020
【3】 Views:83

Jingyang Zhang1, Haolin Chen1, Meng Zhao2, Guiting Liu1 (*), and Jun Wu1,3 (*)

This scheme illustrates the diverse applications of two-dimensional (2D) nanomaterials in tissue engineering, including graphene, transition metal dichalcogenides, transition metal carbides, nitrides and carbonitrides, black phosphorus nanosheets, layered double hydroxides, 2D metal-organic frameworks (MOFs) and other types of 2D nanosheets.
2020, 13(8): 2019–2034
Published: 4 June 2020
【4】 Views:72

Yumei Ren1,2,3, Chengbing Yu1 (*), Zhonghui Chen3,4 (*), and Yuxi Xu3 (*)

The recent research progress in the preparation methods of twodimensional (2D) polymer nanosheets, mainly including interfacial polymerization and solution polymerization has been summarized. The structure–property relationships of various 2D polymers are thoroughly discussed. Their applications in the fields of energy storage and conversion, and the future perspectives have also been presented.
Published: 25 July 2020
【5】 Views:58

Yi Hu1, Lingyun Mao1, Xin Yuan1, Jingyu Lu1, Renpeng Chen1, Tao Chen1, Wenjun Zhang1, Xiaolan Xue1, Wen Yan1, Mohammadreza Shokouhimehr2, Xiao Li Zhang3, and Zhong Jin1,4 (*)

Regularly-assembled Bi2S3 nanowire bifurcated junctions and crosslinked networks have been controllably prepared by van der Waals epitaxy growth. The flexible optoelectronic devices are directly fabricated and show high photocurrent retention after bending for over 1,000 times.
2020, 13(8): 2226–2232
Published: 17 June 2020
【6】 Views:53
Au embedded CuOx–CeO2 core/shell nanospheres are successfully synthesized as highly reactive and sinter-resistant catalysts for catalytic hydrogenation of p-nitrophenol.
2020, 13(8): 2044–2055
Published: 20 May 2020
【7】 Views:48

Mehrdad Asgari1, Ilia Kochetygov1, Hassan Abedini1,2, and Wendy L. Queen1 (*)
Published: 10 July 2020
【8】 Views:46

Ting Xu1, Shaojing Zhao1, Changwei Lin2 (✉), Xiuli Zheng3 (✉), and Minhuan Lan1 (✉)

Inorganic nanomaterials are used as carriers for molecular sonosensitizers or directly as sonosensitizers for sonodynamic therapy.
Published: 25 May 2020
【9】 Views:46

Weiting Xu1,2, Jiayang Jiang3, Huifang Ma2, Zhengwei Zhang2, Jia Li2, Bei Zhao2, Ruixia Wu2, Xiangdong Yang2, Hongmei Zhang2, Bailing Li2, Weining Shu1,2, Zucheng Zhang2, Bo Li1,2 (*), Yuan Liu1, Lei Liao3, and Xidong Duan2 (*)

We reported the controllable synthesis of two-dimensional (2D) high-quality PdSe2 nanosheets on SiO2/Si substrate by chemical vapor deposition (CVD) and fabricated few-layer PdSe2 near-infrared photodetector with high photoresponsivity.
2020, 13(8): 2091–2097
Published: 30 May 2020
【10】 Views:41

Zhong-Liu Liu1,§, Zhi-Li Zhu1,§, Xu Wu2,§, Jin-An Shi1, Wu Zhou1, Li-Wei Liu2, Ye-Liang Wang2,1,3 (✉), and Hong-Jun Gao1,3 (✉)

By inducing confined conditions with a precoating of graphene, the selenization of Pt(111) can be suppressed to form a Se intercalated layer, instead of a PtSe2 monolayer, which provides an approach for controllable fabrication of PtSe2 in patterns.
Published: 16 June 2020
【11】 Views:41

Jiaxu Zhang1,§, Chaochao Qin2,§, Yeshuang Zhong3,§, Xiang Wang1, Wei Wang1,3, Dandan Hu1, Xiaoshuang Liu1, Chaozhuang Xue1, Rui Zhou1, Lei Shen4, Yinglin Song4, Dingguo Xu3, Zhien Lin3, Jun Guo5, Haifeng Su6, Dong-Sheng Li7, and Tao Wu1 (*)

A unique “core–shell” charge transfer relaxation dynamics directed by composition variation was observed in a group of atomically precise semiconductor nanoclusters with targeted high dispersibility in solution.
Published: 16 July 2020
【12】 Views:41

Yayuan Liu1, Haotian Wang2, Dingchang Lin1, Jie Zhao1, Chong Liu1, Jin Xie1, and Yi Cui1,3 (*)

We report the rational design of a catalyst for the oxygen reduction reaction with highly active catalytic centers and enhanced active site accessibility. The catalyst was obtained via a facile Prussian blue nanoparticle approach and displayed outstanding catalytic activity on par with the state-of-the-art Pt/C catalyst at the same mass loading in alkaline media, good performance in acidic media, and excellent stability and crossover tolerance.
2017, 10(4): 1213–1222
2020, 13(9): 2311–2312
Published: 1 July 2020
【14】 Views:35

Xiaomei Li1,2, Kaili Wang1, Femi Lgbari1, Chong Dong1, Wenfan Yang1, Chang Ma1, Heng Ma2, Zhao-Kui Wang1 (*), and Liang-Sheng Liao1

A promising device for high performance and excellent stability in inorganic CsPbI3 perovskite solar cell is demonstrated. The addition of In3+ into CsPbI3 films can enter the perovskite crystal lattice and partially replace Pb2+, which could retard the crystallization to form the large grain, free-pinholes, and compact films, resulting in the good charge transport and stability.
2020, 13(8): 2203–2208
Published: 28 May 2020
【15】 Views:34

Jining Zhang1,2, Wenping Hu2, Shuang Cao1 (✉), and Lingyu Piao1,3 (✉)

Solar-driven seawater splitting is a promising strategy to obtain clean hydrogen energy.
2020, 13(9): 2313–2322
Published: 25 March 2020
【16】 Views:33

Xiaoming Sun, Zhuang Liu, Kevin Welsher, Joshua Tucker Robinson, Andrew Goodwin, Sasa Zaric, and Hongjie Dai(
2008, 1: 203-212
【17】 Views:32

Shoujun Zhu, Yubin Song, Xiaohuan Zhao, Jieren Shao, Junhu Zhang, and Bai Yang (*)

Four reasonable PL mechanisms for carbon dots (graphene quantum dots, carbon nanodots, and polymer dots) have been confirmed: the carbon-core, surface, and molecule states and the crosslink- enhanced emission (CEE) effect.
2015, 8(2): 355–381
【18】 Views:32
Co and Ce dual-doped Ni3S2 nanosheets were fabricated by a one-step solvothermal method, which can act as a highly efficient oxygen evolution reaction (OER) electrode in alkaline condition benefiting from the rational dual-dopant.
2020, 13(8): 2130–2135
Published: 11 May 2020
【19】 Views:32

Shuqin Zhang1,2, Renrong Liang1,2 (*), Xiawa Wang1,2, Wenjie Chen1,2, Weijun Cheng1,2, Jing Wang1,2, and Jun Xu1,2

A graphene spin transistor with semiconducting MoS2 as tunneling barrier is fabricated. It shows gate dependent spin switch signal.
2020, 13(8): 2192–2196
Published: 4 June 2020
【20】 Views:32

Amit Thapa1,§, Jiantao Zai2,§, Hytham Elbohy1, Prashant Poudel1, Nirmal Adhikari1, Xuefeng Qian2 (*), and Qiquan Qiao1 (*)

TiO2 coated urchin-like SnO2 can suppress interfacial recombination of electrons, enhance dye loading capability and light scattering ability. Dye-sensitized solar cells (DSSCs) based on obtained materials show similar efficiency compared with pure TiO2 nanocrystalline photoanodes while only use ~55% amount of dye.
2014, 7(8): 1154–1163
【21】 Views:31

Linna Dai1, Qing Sun1, Lina Chen3 (*), Huanhuan Guo1, Xiangkun Nie1, Jun Cheng1, Jianguang Guo1, Jianwei Li1, Jun Lou2 (*), and Lijie Ci1,3 (*)

Ag doped urchin-like α-MnO2 provides more active sites and promotes the formation of film-like Li2O2. LOB with Ag doped urchin-like α-MnO2 catalyst exhibits excellent cycle stability compared with LOBs with KB and unmodified α-MnO2 catalysts.
2020, 13(9): 2356–2364
Published: 25 June 2020
【22】 Views:30

Chun Xu1,2,3, Lan Xiao4, Yuxue Cao1, Yan He1,5,6, Chang Lei7, Yin Xiao4, Wujin Sun2,3, Samad Ahadian2,3, Xueting Zhou8, Ali Khademhosseini2,3,9,10,11 (✉), and Qingsong Ye5,6,† (✉)

Mesoporous silica rods with large cone-shaped pores reduce the pro-inflammatory reaction of stimulated macrophage and deliver bone morphogenetic proteins 2 for bone repairing.
2020, 13(9): 2323–2331
Published: 23 April 2020
【23】 Views:29

Tongxu Gu1, Tong Chen1, Liang Cheng2, Xiang Li1 (*), Gaorong Han1, and Zhuang Liu2 (*)

Silica-Dox@Chitosan-Pt (SDCP) nanoparticles are fabricated for electro-driven generation of reactive oxygen species and controllable drug release. This is the first study to combine electrodynamic therapy and chemotherapy for developing a synergetic nanoplatform.
2020, 13(8): 2209–2215
Published: 23 May 2020
【24】 Views:28

Wanglin Lu1,§, Haiyan Nan2,§, Jinhua Hong1 , Yuming Chen2, Chen Zhu1, Zheng Liang3, Xiangyang Ma1, Zhenhua Ni2 (*), Chuanhong Jin1 (*), and Ze Zhang1

Single- and multilayer phosphorene have been prepared by mechanical exfoliation followed by plasma thinning. Optical contrast spectra combined with atomic force microscopy is used to identify the thickness. The thickness-dependent Raman spectra are also presented.
2014, 7(6): 853–859
【25】 Views:28

face=Verdana>Zhuang Liu, Scott Tabakman, Kevin Welsher, and Hongjie Dai()

In this comprehensive review, we have summarized the main results of our and other groups in using carbon nanotubes for biomedical applications including in vitro and in vivo biological detection, drug delivery and imaging. We have also discussed several controversial questions regarding toxicology, biodistribution and long term fate of carbon nanotubes.
2009, 2: 85-120
【26】 Views:28

Yongye Liang§, Hailiang Wang§, Hernan Sanchez Casalongue, Zhuo Chen, and Hongjie Dai ()

A graphene/TiO2 nanocrystals hybrid has been prepared by directly growing TiO2 nanocrystals on graphene oxide (GO) sheets by a two-step method, in which TiO2 was first coated on GO sheets by hydrolysis and subsequently crystallized into anatase nanocrystals by hydrothermal treatment. The graphene/TiO2 nanocrystals hybrid shows superior photocatalytic activity to other TiO2 materials in the degradation of rhodamine B, with an impressive three-fold photocatalytic enhancement over P25
2010, 3(10): 701–705
【27】 Views:26

Zhenhua Ni, Yingying Wang, Ting Yu, and Zexiang Shen(
2008, 1: 273-291
【28】 Views:26

Qiu He1, Bin Yu1, Huan Wang1, Masud Rana2, Xiaobin Liao1, and Yan Zhao1,3 (*)

Density functional theory (DFT) is applied to profoundly reveal the functional mechanism of defects for lithium-sulfur battery based on oxygen defective TiO2, and the DFT calculations show that oxygen defects boost polysulfides immobilization and reaction kinetics. Furthermore, a high-performance sulfur host combining the defective TiO2 and three-dimensional graphene is designed, which achieves a high areal capacity of 14.6 mAh·cm−2.
2020, 13(8): 2299–2307
Published: 4 June 2020
【29】 Views:25

Eric Pop ()

This review covers recent progress in understanding energy dissipation and transport in nanoscale circuits and devices: silicon transistors, carbon nanostructures, and semiconductor nanowires. Current research on thermal rectification and the role of material interfaces is also reviewed.
2010, 3: 147–169
【30】 Views:24

Haining Chong1,2, Guodong Wei2, Huilin Hou2, Huijun Yang1, Minghui Shang2, Fengmei Gao2, Weiyou Yang2 (*), and Guozhen Shen3 (*)

The purpose of this study is to develop high-performance solar- blind UV photodetectors based on electrospun TiO2-ZnTiO3 heterojunction nanowires with wide-range UV photoresponse, high sensitivity, excellent cycle stability, and the ability to operate at high temperatures.
2015, 8(9): 2822–2832