Twinned growth behaviour of two-dimensional materials

Zhang, Tao; Jiang, Bei; Xu, Zhen; Mendes, Rafael G.; Xiao, Yao; Chen, Linfeng; Fang, Liwen; Gemming, Thomas; Chen, Shengli; Rümmeli, Mark H.; Fu, Lei

doi:10.1038/ncomms13911

Cited by 139 publications

(165 citation statements)

References 32 publications

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“…By repeating this procedure, it is possible to fabricate a superlattice with an arbitrary number of graphene and h‐BN layers . Another straightforward approach to fabricate 2D superlattices is epitaxial growth of different layers on top of each other . For example, a MoS 2 /graphene heterostructure on Au foil was fabricated by a sequential chemical vapor deposition method.…”

Section: Synthesis Of 2d Superlatticesmentioning

confidence: 99%

2D Superlattices for Efficient Energy Storage and Conversion

et al. 2019

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2D genuine unilamellar nanosheets, that are, the elementary building blocks of their layered parent crystals, have gained increasing attention, owing to their unique physical and chemical properties, and 2D features. In parallel with the great efforts to isolate these atomic‐thin crystals, a unique strategy to integrate them into 2D vertically stacked heterostuctures has enabled many functional applications. In particular, such 2D heterostructures have recently exhibited numerous exciting electrochemical performances for energy storage and conversion, especially the molecular‐scale heteroassembled superlattices using diverse 2D unilamellar nanosheets as building blocks. Herein, the research progress in scalable synthesis of 2D superlattices with an emphasis on a facile solution‐phase flocculation method is summarized. A particular focus is brought to the advantages of these 2D superlattices in applications of supercapacitors, rechargeable batteries, and water‐splitting catalysis. The challenges and perspectives on this promising field are also outlined.

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Section: Synthesis Of 2d Superlatticesmentioning

confidence: 99%

2D Superlattices for Efficient Energy Storage and Conversion

et al. 2019

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“…The appropriate stacked heterostructure plays a significant role in semiconductor technology, because it offers abundant opportunities to broaden the original properties and expand the applications compared with homogeneous systems. 2D heterostructures can avoid lattice mismatches and thermal coefficients due to weak van der Waals bonding .…”

Section: Applicationsmentioning

confidence: 99%

Electronic and Optoelectronic Applications Based on ReS₂

Xiong

Chen

Zhang

et al. 2019

Physica Rapid Research Ltrs

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With continuous research into two‐dimensional transition metal dichalcogenides (TMDs), a great number of high‐performance devices are emerging due to the unique structures and versatile properties of TMDs. As a representative of the group‐VII TMDs, rhenium disulfide (ReS2) has attracted increasing attention because the distorted octahedral crystal structure makes it distinctive from more widely known TMDs members, such as MoS2 and WSe2. It features layer‐independent electrical and anisotropic optical properties which are suitable for the applications of field effect transistors (FETs) and photodetectors. This review focuses on the recent research work about the electronic and optoelectronic applications based on novel 2D ReS2. In the first part, the unique crystal structures and properties are introduced. This is followed by the various preparation methods. Next, high‐performance FETs and photodetectors based on ReS2 are presented. Finally, conclusions are drawn and prospects proposed.

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“…As we know, growth of material is the result of competition between composing and decomposing processes under certain temperature . Growth occurs when composing prevails but etching takes place once decomposing dominates the game . For physical vapor deposition process, the composing and decomposing rate would be equivalent under the same temperature, thus almost no growth can happen at this condition.…”

Section: Introductionmentioning

confidence: 99%

Temperature Difference Triggering Controlled Growth of All‐Inorganic Perovskite Nanowire Arrays in Air

Wang

Yasar

Luo

et al. 2018

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All‐inorganic perovskites have attracted increasing worldwide interest due to its significantly improved stability in atmospheric environment compared to organic–inorganic hybrid perovskites, which renders it infinitely applicable in many fields such as electronics, optoelectronics, and energy storage. However, all‐inorganic perovskites have to confront the challenges from fabrication before their wide utilization in the aforementioned applications. Liquid‐phase synthesis holds the advantage of mass production and easy modulation of composition but with the deficiencies of relatively low crystallinity and disordered products. Interestingly, gas‐phase growth has complementary characteristics compared to the liquid‐phase method. In this work, it is proposed that a novel temperature difference triggers growth strategy to integrate the merits of the liquid‐ and gas‐phase methods, and the feasibility of this strategy via a simple lab‐use hot plate is demonstrated. High quality all‐inorganic perovskites, cesium lead halide (CsPbX3) nanowire arrays, can be epitaxially grown as in a gas‐phase method, but at the same time, the composition of products can be easily modulated by predesigning the recipe of precursors as in the liquid‐phase method on a large scale. Notably, the as‐fabricated CsPbX3 perovskite nanowire arrays demonstrate excellent stability and good optoelectronic properties in air. It is believed that this novel strategy can strikingly prompt the development of perovskites fabrication and applications in future.

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Twinned growth behaviour of two-dimensional materials

Cited by 139 publications

References 32 publications

2D Superlattices for Efficient Energy Storage and Conversion

2D Superlattices for Efficient Energy Storage and Conversion

Electronic and Optoelectronic Applications Based on ReS₂

Temperature Difference Triggering Controlled Growth of All‐Inorganic Perovskite Nanowire Arrays in Air

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Twinned growth behaviour of two-dimensional materials

Cited by 139 publications

References 32 publications

2D Superlattices for Efficient Energy Storage and Conversion

2D Superlattices for Efficient Energy Storage and Conversion

Electronic and Optoelectronic Applications Based on ReS2

Temperature Difference Triggering Controlled Growth of All‐Inorganic Perovskite Nanowire Arrays in Air

Contact Info

Product

Resources

About

Electronic and Optoelectronic Applications Based on ReS₂