Zobrazeno 1 - 10
of 118
pro vyhledávání: '"Anna K. Swan"'
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Abstract Monolayer molybdenum disulfide (MoS2) has emerged as a model system for studying many-body physics because the low dimensionality reduces screening leading to tightly bound states stable at room temperature. Further, the many-body states pos
Externí odkaz:
https://doaj.org/article/635625e8f1a54fb9893e60f2910e6b2a
Publikováno v:
ACS Applied Nano Materials. 5:15095-15101
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e0c8ea104e79da60f65911479be645c
https://doi.org/10.1021/acsanm.2c03264
https://doi.org/10.1021/acsanm.2c03264
Autor:
Kenan Gundogdu, Zhuofa Chen, Hossein Ardekani, Mounika Vutukuru, Anna K. Swan, Ryan L. Wilmington
Publikováno v:
ACS Applied Nano Materials. 4:8101-8107
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96e1db866805d6c31d8719eb426c3808
https://doi.org/10.1021/acsanm.1c01368
https://doi.org/10.1021/acsanm.1c01368
Publikováno v:
Nanophotonics, Vol 9, Iss 7, Pp 1901-1920 (2020)
Plasmonic excitations, consisting of collective oscillations of the electron gas in a conductive film or nanostructure coupled to electromagnetic fields, play a prominent role in photonics and optoelectronics. While traditional plasmonic systems are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b6e206833969e7d1aa98029822c7049
https://doi.org/10.1515/nanoph-2020-0211
https://doi.org/10.1515/nanoph-2020-0211
The impact of the environment on graphene's properties such as strain, charge density, and dielectric environment can be evaluated by Raman spectroscopy. These environmental interactions are not trivial to determine, since they affect the spectra in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81f485324449f769c55fcdf11cf2a294
http://arxiv.org/abs/2203.00431
http://arxiv.org/abs/2203.00431
Autor:
Ryan L. Wilmington, Kenan Gundogdu, Hossein Ardekani, Zhuofa Chen, Ryan Brandt, Anna K. Swan, Mounika Vutukuru
Publikováno v:
The Review of scientific instruments. 92(10)
Recent breakthroughs in material development have increased the demand for characterization methods capable of probing nanoscale features on ultrafast time scales. As the sample reduces to atomically thin levels, an extremely low-level signal limits
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6dd6af5faa9af405e0711fcdbd6e2009
https://pubmed.ncbi.nlm.nih.gov/34717443
https://pubmed.ncbi.nlm.nih.gov/34717443
Publikováno v:
Optical Materials Express. 12:4528
Graphene is a promising materials platform for metasurface flat optics at terahertz wavelengths, with the important advantage of active tunability. Here we review recent work aimed at the development of tunable graphene metasurfaces for THz wavefront
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e94b9a97bc57a4866e25e974d070dda6
https://doi.org/10.1364/ome.473110
https://doi.org/10.1364/ome.473110
Publikováno v:
ACS Photonics. 6:2562-2569
Graphene is a promising materials system for basic studies and device applications in THz optoelectronics with several key functionalities, including photodetection and optical modulation, already ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afa64b1d5955f90c5cb2de08c68450ef
https://doi.org/10.1021/acsphotonics.9b01037
https://doi.org/10.1021/acsphotonics.9b01037
Publikováno v:
Journal of Microelectromechanical Systems. 28:550-557
We present electrothermal microelectromechanical (MEMS) actuators as a practical platform for straining 2-D materials. The advantages of the electrothermal actuator are its high output force and displacement for low input voltage, but its drawback is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bad236e5a674b08a661aa0c3e89d4182
https://doi.org/10.1109/jmems.2019.2902757
https://doi.org/10.1109/jmems.2019.2902757
Autor:
Anna K. Swan, Bennett B. Goldberg, Jason Christopher, David Lloyd, Mounika Vutukuru, J. Scott Bunch, David J. Bishop
Publikováno v:
Journal of Microelectromechanical Systems. 28:254-263
We report on a modified transfer technique for atomically thin materials integrated into microelectromechanical systems (MEMS) for studying strain physics and creating strain-based devices. Our method tolerates the non-planar structures and fragility
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9318fd1b2238826936cd160a1f94a37d
https://doi.org/10.1109/jmems.2018.2877983
https://doi.org/10.1109/jmems.2018.2877983