S
Steven J. May
Researcher at Drexel University
Publications - 118
Citations - 8847
Steven J. May is an academic researcher from Drexel University. The author has contributed to research in topics: Perovskite (structure) & Thin film. The author has an hindex of 33, co-authored 114 publications receiving 6294 citations. Previous affiliations of Steven J. May include Argonne National Laboratory & Northwestern University.
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Journal ArticleDOI
Transparent Conductive Two-Dimensional Titanium Carbide Epitaxial Thin Films
Joseph Halim,Maria R. Lukatskaya,Kevin M. Cook,Jun Lu,C. R. Smith,Lars-Åke Näslund,Steven J. May,Lars Hultman,Yury Gogotsi,Per Eklund,Michel W. Barsoum +10 more
TL;DR: This work reports on the fabrication of ∼1 × 1 cm2 Ti3C2 films by selective etching of Al, from sputter-deposited epitaxial Ti3AlC 2 films, in aqueous HF or NH4HF2, and opens the door for the use of MXenes in electronic, photonic, and sensing applications.
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Synthesis and Characterization of 2D Molybdenum Carbide (MXene)
Joseph Halim,Joseph Halim,Sankalp Kota,Maria R. Lukatskaya,Michael Naguib,Meng-Qiang Zhao,Eun Ju Moon,Jeremy Pitock,Jagjit Nanda,Steven J. May,Yury Gogotsi,Michel W. Barsoum +11 more
TL;DR: In this article, large scale synthesis and delamination of 2D Mo2CTx (where T is a surface termination group) has been achieved by selectively etching gallium from the recently discovered nanolaminated, ternary tra...
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Interface-induced phenomena in magnetism
Frances Hellman,Axel Hoffmann,Yaroslav Tserkovnyak,Geoffrey S. D. Beach,Eric E. Fullerton,Chris Leighton,Allan H. MacDonald,Daniel C. Ralph,Dario Arena,Hermann A. Dürr,Peter Fischer,Julie Grollier,Joseph P. Heremans,Tomas Jungwirth,Tomas Jungwirth,Alexey Kimel,B Bert Koopmans,Ilya Krivorotov,Steven J. May,Amanda K. Petford-Long,James M. Rondinelli,Nitin Samarth,Ivan K. Schuller,Ivan K. Schuller,Andrei Slavin,Mark D. Stiles,Oleg Tchernyshyov,André Thiaville,Barry L. Zink +28 more
TL;DR: This article reviews static and dynamic interfacial effects in magnetism, focusing on interfacially-driven magnetic effects and phenomena associated with spin-orbit coupling and intrinsic symmetry breaking at interfaces, identifying the most exciting new scientific results and pointing to promising future research directions.
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Control of MXenes' electronic properties through termination and intercalation.
James L. Hart,Kanit Hantanasirisakul,Andrew C. Lang,Babak Anasori,David Pinto,Yevheniy Pivak,J. Tijn van Omme,Steven J. May,Yury Gogotsi,Mitra L. Taheri +9 more
TL;DR: Two-dimensional transition metal carbides and nitrides (MXenes) have emerged as highly conductive and stable materials, of promise for electronic applications, and in situ electric biasing and transmission electron microscopy are used to investigate the effect of surface termination and intercalation on electronic properties.
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Highly Conductive Optical Quality Solution-Processed Films of 2D Titanium Carbide
Andrew D. Dillon,Michael Ghidiu,Alex Krick,Justin Griggs,Steven J. May,Yury Gogotsi,Michel W. Barsoum,Aaron T. Fafarman +7 more
TL;DR: In this paper, it is shown that 2D Ti3C2 can be assembled from aqueous solutions into optical quality, nanometer thin films that, at 6500 S cm−1, surpass the conductivity of other solution-processed 2D materials, while simultaneously transmitting >97% of visible light per-nanometer thickness.