M
Michael C. Martin
Researcher at Lawrence Berkeley National Laboratory
Publications - 205
Citations - 18356
Michael C. Martin is an academic researcher from Lawrence Berkeley National Laboratory. The author has contributed to research in topics: Terahertz radiation & Synchrotron radiation. The author has an hindex of 51, co-authored 199 publications receiving 16477 citations.
Papers
More filters
Journal ArticleDOI
Direct observation of a widely tunable bandgap in bilayer graphene
Yuanbo Zhang,Tsung-Ta Tang,Tsung-Ta Tang,Caglar Girit,Zhao Hao,Michael C. Martin,Alex Zettl,Alex Zettl,Michael F. Crommie,Michael F. Crommie,Y. Ron Shen,Y. Ron Shen,Feng Wang,Feng Wang +13 more
TL;DR: This work demonstrates a gate-controlled, continuously tunable bandgap of up to 250 meV and suggests novel nanoelectronic and nanophotonic device applications based on graphene that have eluded previous attempts.
Journal ArticleDOI
Graphene plasmonics for tunable terahertz metamaterials
Long Ju,Baisong Geng,Baisong Geng,Jason Horng,Caglar Girit,Michael C. Martin,Zhao Hao,Hans A. Bechtel,Xiaogan Liang,Alex Zettl,Alex Zettl,Y. Ron Shen,Y. Ron Shen,Feng Wang,Feng Wang +14 more
TL;DR: It is demonstrated that graphene plasmon resonances can be tuned over a broad terahertz frequency range by changing micro-ribbon width and in situ electrostatic doping and the results represent a first look at light-plasmon coupling in graphene and point to potential graphene-based terAhertz metamaterials.
Journal ArticleDOI
The translational landscape of mTOR signalling steers cancer initiation and metastasis
Andrew C. Hsieh,Yi Liu,Merritt Edlind,Nicholas T. Ingolia,Matthew R. Janes,Annie Sher,Evan Y. Shi,Craig R. Stumpf,Carly Christensen,Michael Bonham,Shunyou Wang,Pingda Ren,Michael C. Martin,Katti Jessen,Morris E. Feldman,Jonathan S. Weissman,Kevan M. Shokat,Christian Rommel,Davide Ruggero +18 more
TL;DR: A clinically relevant ATP site inhibitor of mTOR, INK128, is developed, which reprograms this gene expression signature with therapeutic benefit for prostate cancer metastasis, for which there is presently no cure.
Journal ArticleDOI
Dirac charge dynamics in graphene by infrared spectroscopy
Zhiqiang Li,Erik Henriksen,Zhigang Jiang,Zhao Hao,Michael C. Martin,Philip Kim,Horst Stormer,Horst Stormer,Dmitri Basov +8 more
TL;DR: In this article, an infrared spectromicroscopy study of charge dynamics in graphene integrated in gated devices is presented, which reveals significant departures of the quasiparticle dynamics from predictions made for Dirac fermions in idealized, free-standing graphene.
Journal ArticleDOI
Strong interlayer coupling in van der Waals heterostructures built from single-layer chalcogenides
Hui Fang,Corsin Battaglia,Carlo Carraro,Slavomír Nemšák,Burak Ozdol,Burak Ozdol,Jeong Seuk Kang,Hans A. Bechtel,Sujay B. Desai,Florian Kronast,Ahmet Unal,G. Conti,C. Conlon,Gunnar K. Pálsson,Michael C. Martin,Andrew M. Minor,Andrew M. Minor,Charles S. Fadley,Eli Yablonovitch,Roya Maboudian,Ali Javey +20 more
TL;DR: Artificial semiconductor heterostructures built from single-layer WSe2 and MoS2 observe a large Stokes-like shift of ∼100 meV between the photoluminescence peak and the lowest absorption peak that is consistent with a type II band alignment having spatially direct absorption but spatially indirect emission.