Field‐Effect Transistors Based on Amorphous Black Phosphorus Ultrathin Films by Pulsed Laser Deposition

Yang, Zhibin; Hao, Jianhua; Yuan, Shuoguo; Lin, Shenghuang; Yau, Hei Man; Lau, Shu Ping

doi:10.1002/adma.201500990

Cited by 296 publications

(225 citation statements)

References 36 publications

(60 reference statements)

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“…12,47 Samples of a few layer-thick phosphorene can also be produced using liquid exfoliation. 46,48 Other techniques such as pulsed laser deposition, 49 and plasma thinning 50 have also been demonstrated to fabricate few-layer phosphorene using BP as the precursor material.…”

Section: Phosphorene Fabrication Methodsmentioning

confidence: 99%

Recent advances in synthesis, properties, and applications of phosphorene

et al. 2017

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Since its first fabrication by exfoliation in 2014, phosphorene has been the focus of rapidly expanding research activities. The number of phosphorene publications has been increasing at a rate exceeding that of other two-dimensional materials. This tremendous level of excitement arises from the unique properties of phosphorene, including its puckered layer structure. With its widely tunable band gap, strong in-plane anisotropy, and high carrier mobility, phosphorene is at the center of numerous fundamental studies and applications spanning from electronic, optoelectronic, and spintronic devices to sensors, actuators, and thermoelectrics to energy conversion, and storage devices. Here, we review the most significant recent studies in the field of phosphorene research and technology. Our focus is on the synthesis and layer number determination, anisotropic properties, tuning of the band gap and related properties, strain engineering, and applications in electronics, thermoelectrics, and energy storage. The current needs and likely future research directions for phosphorene are also discussed. , there has been a quest for new two-dimensional (2D) materials aimed at fully exploring new fundamental phenomena stemming from quantum confinement and size effects. This quest has spurred new areas of research with rapid growth from both theoretical and experimental fronts aimed at technological advancements. Among recently discovered 2D materials, phosphorene is one of the most intriguing due to its exotic properties and numerous foreseeable applications.2 This review discusses recent advances in phosphorene research with special emphasis on: (i) fabrication and techniques for rapid identification of the number of layers; (ii) anisotropic behavior; (iii) band gap and property tuning; (iv) strain engineering and mechanical properties; (v) devices and applications; and (vi) future directions.2D materials composed of a single-atom-thick or a singlepolyhedral-thick layer can be grouped into diverse categories.

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Section: Phosphorene Fabrication Methodsmentioning

confidence: 99%

Recent advances in synthesis, properties, and applications of phosphorene

et al. 2017

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“…17 However, current top-down methods towards ultra-thin BP such as mechanical exfoliation, 18 anodic oxidation and water rinsing, 19 shear exfoliation 20,21,22 in liquids, and plasma thinning 23,24,25 still couldn't be used for scalable and controllable production of large uniform few-layer phosphorene. In other aspect, uniformity, scalability and crystallinity of BP thin film made by bottom-up methods such as pulsed laser deposition 26,27 and chemical vapor deposition 26 (CVD) remained critical obstacles for application. Hence, developing scalable and controllable massive fabrication method of few-layer BP with good uniformity and crystallinity will promote the wide application of BP.…”

Section: Introductionmentioning

confidence: 99%

Thermal sublimation: a scalable and controllable thinning method for the fabrication of few-layer black phosphorus

et al. 2017

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In this work, we reported uniform layer-by-layer sublimation of black phosphorus under heating below 600 K. The uniformity and crystallinity of BP samples after thermal thinning were confirmed by Raman spectra and 2D Raman imaging. A uniform and crystalline bilayer black phosphorus flake with an area of 180 µm 2 was prepared with this method. No micron scale defects were observed. The sublimation rate of BP was around 0.18 nm / min at 500 K and 1.5 nm / min at 550 K. Both room and high temperature Raman peak intensity ratio Si A 2 g as functions of BP thickness were established for in-situ thickness determination.The sublimation thinning method was shown to be a controllable and scalable approach to prepare few-layer black phosphorus.

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“…Table 1 summarizes the structures and properties of monolayer BP and bulk BP in comparison with the more mature and well‐studied graphene. On the basis of intrinsic characteristics, 2D BP has been investigated for use in various applications, including transistor,54, 60, 61, 62 solar cell,63, 64 thermoelectric,65, 66, 67 heterojunction p–n diode,68, 69 sensing,70, 71 photovoltaic devices,72 and photodetectors 73, 74…”

Section: Introductionmentioning

confidence: 99%

2D Black Phosphorus: from Preparation to Applications for Electrochemical Energy Storage

Wu¹,

Hui

Hui³

2018

Advanced Science

201

140

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Black phosphorus (BP) is rediscovered as a 2D layered material. Since its first isolation in 2014, 2D BP has triggered tremendous interest in the fields of condensed matter physics, chemistry, and materials science. Given its unique puckered monolayer geometry, 2D BP displays many unprecedented properties and is being explored for use in numerous applications. The flexibility, large surface area, and good electric conductivity of 2D BP make it a promising electrode material for electrochemical energy storage devices (EESDs). Here, the experimental and theoretical progress of 2D BP is presented on the basis of its preparation methods. The structural and physiochemical properties, air instability, passivation, and EESD applications of 2D BP are discussed systemically. Specifically, the latest research findings on utilizing 2D BP in EESDs, such as lithium‐ion batteries, supercapacitors, and emerging technologies (lithium–sulfur batteries, magnesium‐ion batteries, and sodium‐ion batteries), are summarized. On the basis of the current progress, a few personal perspectives on the existing challenges and future research directions in this developing field are provided.

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Field‐Effect Transistors Based on Amorphous Black Phosphorus Ultrathin Films by Pulsed Laser Deposition

Cited by 296 publications

References 36 publications

Recent advances in synthesis, properties, and applications of phosphorene

Recent advances in synthesis, properties, and applications of phosphorene

Thermal sublimation: a scalable and controllable thinning method for the fabrication of few-layer black phosphorus

2D Black Phosphorus: from Preparation to Applications for Electrochemical Energy Storage

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