Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Nicholas S. King"'
Autor:
Tom D. Lyons, Murari Regmi, Athanasios Athanasiades, Gerson J. Vazquez-Flores, Jeffrey L. Lacy, Nicholas S. King, Christopher S. Martin, Stephen Davenport
Publikováno v:
IEEE Transactions on Nuclear Science. 64:1696-1703
We have developed a large-area, low-cost, high-efficiency neutron detector for vehicle-mounted operation. The detector, which has overall dimensions 12.7 cm $\times 91.4$ cm $\times 102$ cm (5” $\times 36$ ” $\times 40$ ”), a sensitive area equ
Autor:
Naomi J. Halas, Jana Olson, Nicholas S. King, Alejandro Manjavacas, Peter Nordlander, Wei-Shun Chang, Mark W. Knight, Lifei Liu, Benjamin Foerster, Stephan Link
Publikováno v:
Proceedings of the National Academy of Sciences. 111:14348-14353
Aluminum is abundant, low in cost, compatible with complementary metal-oxide semiconductor manufacturing methods, and capable of supporting tunable plasmon resonance structures that span the entire visible spectrum. However, the use of Al for color d
Orienting Nanoantennas in Three Dimensions To Control Light Scattering Across a Dielectric Interface
Autor:
Amanda M. Goodman, Peter Nordlander, Nicolas Large, Mark W. Knight, Nicholas S. King, Naomi J. Halas
Publikováno v:
Nano Letters. 13:5997-6001
The light scattering properties of hemispherical resonant nanoantennas can be used to redirect normal incidence light to propagate within a thin film or thin film-based device, such as a solar cell, for enhanced efficiency. While planar nanoantennas
Autor:
Athanasios Athanasiades, Christopher S. Martin, Edward X. Zhang, Jeffrey L. Lacy, Stephen Davenport, Nicholas S. King, Gerson J. Vazquez-Flores, Richard Nguyen
Publikováno v:
2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop (NSS/MIC/RTSD).
The boron-coated straw (BCS) neutron detection technology has been proposed as an attractive 3He replacement solution in a series of applications in homeland security, neutron science, and safeguards. In order to improve the neutron detection efficie
Autor:
Jay Lok, Yongyi Zhao, Madan Dubey, Ozgur Yavuzcetin, Swastik Kar, Saroj K. Nayak, Matthew J. Ford, Fangze Liu, Eugen Panaitescu, Neerav Kharche, Birol Ozturk, Ann N. Chiaramonti, Nibir K. Dhar, Xueping Jiang, Nicholas S. King, Anthony Vargas, Andres de-Luna-Bugallo, Majed Alnaji, Srinivas Sridhar
Publikováno v:
Science Advances
Atomically thin quaternary alloy of boron, nitrogen, carbon and oxygen, 2D-BNCO with tunable composition.
In recent times, atomically thin alloys of boron, nitrogen, and carbon have generated significant excitement as a composition-tunable two-d
In recent times, atomically thin alloys of boron, nitrogen, and carbon have generated significant excitement as a composition-tunable two-d
Autor:
Yu Zhang, Nicholas S. King, Naomi J. Halas, Yue Zhang, Samuel Gottheim, Peter Nordlander, Fangfang Wen
Publikováno v:
ACS nano. 9(6)
A charge transfer plasmon (CTP) appears when an optical-frequency conductive pathway between two metallic nanoparticles is established, enabling the transfer of charge between nanoparticles when the plasmon is excited. Here we investigate the propert
Autor:
Peter Nordlander, Mark W. Knight, Nicholas S. King, Naomi J. Halas, Lifei Liu, Henry O. Everitt
Publikováno v:
ACS nano. 8(1)
Unlike silver and gold, aluminum has material properties that enable strong plasmon resonances spanning much of the visible region of the spectrum and into the ultraviolet. This extended response, combined with its natural abundance, low cost, and am
Publikováno v:
Journal of the American Chemical Society. 135(9)
The development of antenna structures for surface-enhanced infrared absorption spectroscopy (SEIRA) is a topic of intense and growing interest for extending IR spectroscopy to zeptomolar quantities and ultimately to the single-molecule level. Here we
Autor:
Ali Sobhani, Lisa V. Brown, Naomi J. Halas, Bob Zheng, Peter Nordlander, Mark W. Knight, Zheyu Fang, Nicholas S. King, Yumin Wang
Publikováno v:
Nature communications. 4
In gratings, incident light can couple strongly to plasmons propagating through periodically spaced slits in a metal film, resulting in a strong, resonant absorption whose frequency is determined by the nanostructure periodicity. When a grating is pa
Autor:
Henry O. Everitt, Peter Nordlander, Lisa V. Brown, Mark W. Knight, Nicholas S. King, Lifei Liu, Shaunak Mukherjee, Naomi J. Halas, Yumin Wang
Publikováno v:
Nano letters. 12(11)
The use of aluminum for plasmonic nanostructures opens up new possibilities, such as access to short-wavelength regions of the spectrum, complementary metal–oxide–semiconductor (CMOS) compatibility, and the possibility of low-cost, sustainable, m