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Introducing Overlapping Grain Boundaries in Chemical Vapor Deposited Hexagonal Boron Nitride Monolayer Films.
Bernhard C Bayer, Sabina Caneva, Timothy J Pennycook, Jani Kotakoski, Clemens Mangler, Stephan Hofmann, Jannik C Meyer
May 04, 2018
We demonstrate the growth of overlapping grain boundaries in continuous, polycrystalline hexagonal boron nitride (h-BN) monolayer films via scalable catalytic chemical vapor deposition. Unlike the commonly reported atomically...
Oxidising and carburising catalyst conditioning for the controlled growth and transfer of large crystal monolayer hexagonal boron nitride
Vitaliy Babenko, Ye Fan, Vlad-Petru Veigang-Radulescu, Barry Brennan, Andrew J Pollard, Oliver Burton, Jack A Alexander-Webber, Robert S Weatherup, Barbara Canto, Martin Otto, Daniel Neumaier, Stephan Hofmann
Nov 16, 2020
Oxidising and carburising catalyst conditioning for the controlled growth and transfer of large crystal monolayer hexagonal boron nitride
V Babenko, Y Fan, VP Veigang-Radulescu, B Brennan, AJ Pollard, O Burton, JA Alexander-Webber, RS Weatherup, B Canto, M Otto, D Neumaier, S Hofmann
Jan 28, 2022
Oxidising and carburising catalyst conditioning for the controlled growth and transfer of large crystal monolayer hexagonal boron nitride
Vitaliy Babenko, Ye Fan, Vlad-Petru Veigang-Radulescu, Barry Brennan, Andrew J Pollard, Oliver Burton, Jack A Alexander-Webber, Robert S Weatherup, Barbara Canto, Martin Otto, Daniel Neumaier, Stephan Hofmann
Nov 16, 2020
Hexagonal boron nitride nanosheets doped pyroelectric ceramic composite for high-performance thermal energy harvesting
Qingping Wang, Chris R. Bowen, Rhodri Lewis, Jun Chen, Wen Lei, Haibo Zhang, Ming Yu Li, Shenglin Jiang
Jun 30, 2019
Recently, recycling energy from wasted heat with pyroelectric materials has received significant attention. However, pyroelectric energy harvesters generally suffer from a low energy efficiency due to the low rates of heat...
hexagonal boron nitride Pyroelectric ceramic Thermal conductivity Thermal energy harvesting /dk/atira/pure/subjectarea/asjc/2100/2105 name=Renewable Energy, Sustainability and the Environment /dk/atira/pure/subjectarea/asjc/2500/2500 name=General Materials Science /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering /dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy name=SDG 7 - Affordable and Clean Energy
Ab Initio Study of Hexagonal Boron Nitride as the Tunnel Barrier in Magnetic Tunnel Junctions.
Two-dimensional hexagonal boron nitride (h-BN) is studied as a tunnel barrier in magnetic tunnel junctions (MTJs) as a possible alternative to MgO. The tunnel magnetoresistance (TMR) of such MTJs is calculated as a function of...
Spectrally Resolved Photodynamics of Individual Emitters in Large-Area Monolayers of Hexagonal Boron Nitride.
Hannah L Stern, Ruizhi Wang, Ye Fan, Ryo Mizuta, James C Stewart, Lisa-Maria Needham, Trevor D Roberts, Rebecca Wai, Naomi S Ginsberg, David Klenerman, Stephan Hofmann, Steven F Lee
Mar 26, 2019
Moiré Modulation of Van Der Waals Potential in Twisted Hexagonal Boron Nitride.
Stefano Chiodini, James Kerfoot, Giacomo Venturi, Sandro Mignuzzi, Evgeny M Alexeev, Bárbara Teixeira Rosa, Sefaattin Tongay, Takashi Taniguchi, Kenji Watanabe, Andrea C Ferrari, Antonio Ambrosio
Jun 07, 2022
Hexagonal boron nitride nanosheets doped pyroelectric ceramic composite for high-performance thermal energy harvesting
Qingping Wang, Chris R. Bowen, Rhodri Lewis, Jun Chen, Wen Lei, Haibo Zhang, Ming Yu Li, Shenglin Jiang
Jun 30, 2019
Recently, recycling energy from wasted heat with pyroelectric materials has received significant attention. However, pyroelectric energy harvesters generally suffer from a low energy efficiency due to the low rates of heat...
hexagonal boron nitride Pyroelectric ceramic Thermal conductivity Thermal energy harvesting /dk/atira/pure/subjectarea/asjc/2100/2105 name=Renewable Energy, Sustainability and the Environment /dk/atira/pure/subjectarea/asjc/2500/2500 name=General Materials Science /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering /dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy name=SDG 7 - Affordable and Clean Energy
Barium titanate-enhanced hexagonal boron nitride inks for printable high-performance dielectrics.
Hyunho Kim, Adrees Arbab, Benji Fenech-Salerno, Chengning Yao, Ryan Macpherson, Jong Min Kim, Felice Torrisi
Mar 04, 2022
Printed electronics have been attracting significant interest for their potential to enable flexible and wearable electronic applications. Together with printable semiconductors, solution-processed dielectric inks are key in...
Plasma-Enhanced Atomic Layer Deposition of Al<inf>2</inf>O<inf>3</inf> on Graphene Using Monolayer hBN as Interfacial Layer
B Canto, M Otto, MJ Powell, V Babenko, A O'Mahony, HCM Knoops, RS Sundaram, S Hofmann, MC Lemme, D Neumaier
Jul 28, 2021
Abstract: The deposition of dielectric materials on graphene is one of the bottlenecks for unlocking the potential of graphene in electronic applications. The plasma enhanced atomic layer deposition of 10 nm thin high quality...