Zobrazeno 1 - 10
of 472
pro vyhledávání: '"S., MATT"'
Autor:
Dogan, Mehmet, Gilbert, S. Matt, Pham, Thang, Shevitski, Brian, Ercius, Peter, Aloni, Shaul, Zettl, Alex, Cohen, Marvin L.
Publikováno v:
Applied Physics Letters, 2020, 117, 023102
Controlling the size and shape of nanopores in two-dimensional materials is a key challenge in applications such as DNA sequencing, sieving, and quantum emission in artificial atoms. We here investigate experimentally and theoretically triangular vac
Externí odkaz:
http://arxiv.org/abs/2002.05795
Autor:
Shevitski, Brian, Gilbert, S. Matt, Chen, Christopher T., Kastl, Christoph, Barnard, Edward S., Wong, Ed, Ogletree, D. Frank, Watanabe, Kenji, Taniguchi, Takashi, Zettl, Alex, Aloni, Shaul
Publikováno v:
Phys. Rev. B 100, 155419 (2019)
Light emitters in wide band gap semiconductors are of great fundamental interest and have potential as optically addressable qubits. Here we describe the discovery of a new color center in high-quality hexagonal boron nitride (h-BN) with a sharp emis
Externí odkaz:
http://arxiv.org/abs/1904.12107
Autor:
Gilbert, S. Matt, Pham, Thang, Dogan, Mehmet, Oh, Sehoon, Shevitski, Brian, Schumm, Gabe, Liu, Stanley, Ercius, Peter, Aloni, Shaul, Cohen, Marvin L., Zettl, Alex
The relative orientation of successive sheets, i.e. the stacking sequence, in layered two-dimensional materials is central to the electronic, thermal, and mechanical properties of the material. Often different stacking sequences have comparable cohes
Externí odkaz:
http://arxiv.org/abs/1810.04814
Autor:
Gilbert, S. Matt, Dunn, Gabriel, Pham, Thang, Shevitski, Brian, Dimitrov, Edgar, Aloni, Shaul, Zettl, Alex
We demonstrate the fabrication of individual nanopores in hexagonal boron nitride (hBN) with atomically precise control of the pore size. Previous methods of pore production in other 2D materials create pores of irregular geometry with imprecise diam
Externí odkaz:
http://arxiv.org/abs/1702.01220
Autor:
Ergen, Onur, Gilbert, S. Matt, Pham, Thang, Turner, Sally J., Tan, Mark Tian Zhi, Worsley, Marcus A., Zettl, Alex
Organic-inorganic halide perovskite materials have emerged as attractive alternatives to conventional solar cell building blocks. Their high light absorption coefficients and long diffusion lengths suggest high power conversion efficiencies (PCE),1-5
Externí odkaz:
http://arxiv.org/abs/1608.02150
Autor:
Hang Joon Jo, Daniel L. Kenny-Jung, Irena Balzekas, Eduardo E. Benarroch, David T. Jones, Benjamin H. Brinkmann, S. Matt Stead, Jamie J. Van Gompel, Kirk M. Welker, Gregory A. Worrell
Publikováno v:
NeuroImage: Clinical, Vol 21, Iss , Pp - (2019)
Background and objectives: We assessed correlations between the resting state functional connectivity (RSFC) of different thalamic nuclei and seizure frequency in patients with drug-resistant medial temporal lobe epilepsy (mTLE). Methods: Seventeen p
Externí odkaz:
https://doaj.org/article/e488c88f7c814e4ebb3031d5a1d88455
Autor:
Chunhui Dai, Yoonsoo Rho, Khanh Pham, Brady McCormick, Brian W. Blankenship, Wenyu Zhao, Zuocheng Zhang, S. Matt Gilbert, Michael F. Crommie, Feng Wang, Costas P. Grigoropoulos, Alex Zettl
Publikováno v:
Nano letters, vol 22, iss 13
The low mass density and high mechanical strength of graphene make it an attractive candidate for suspended-membrane energy transducers. Typically, the membrane size dictates the operational frequency and bandwidth. However, in many cases it would be
Publikováno v:
Ocean Science, Vol 10, Iss 3, Pp 427-438 (2014)
With the advent of the new generation of synthetic aperture radar (SAR) satellites, it has become possible to resolve fine-scale features on the sea surface on the scale of meters. The proper identification of sea surface signatures in SAR imagery ca
Externí odkaz:
https://doaj.org/article/3e5d718078d64852af7c7e91bf476576
Autor:
Thang Pham, Scott Stonemeyer, Alex Zettl, S. Matt Gilbert, Hu Long, Marcus A. Worsley, James Marquez
Publikováno v:
ACS Applied Nano Materials. 4:3500-3507
We describe a robust and scalable method to produce crinkled hexagonal boron nitride (h-BN) nanofoam from graphite in a single-step, leapfrog-like process. The conversion is based on carbothermic r...
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