Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Antonio Llopis"'
Autor:
Arup Neogi, Karol Gryczynski, Antonio Llopis, Jie Lin, Kyle Main, Ryoko Shimada, Zhiming Wang, Jihoon Lee, Gregory Salamo, Arkadii Krokhin
Publikováno v:
ACS Omega, Vol 1, Iss 1, Pp 19-28 (2016)
Externí odkaz:
https://doaj.org/article/fbc7f6d7fece498290cf5b82c8c4b3a1
Autor:
K. A. Olver, Jonathan Schuster, Stephen Kelley, Antonio Llopis-Jepsen, Quigui Zhou, Michael Wraback, J. Smith, Anand V. Sampath, Yang Shen, Joe C. Campbell
Publikováno v:
2020 IEEE Photonics Conference (IPC).
Homojunction device architectures are explored through numerical simulations to extend the response of 4H-SiC APDs broadly throughout the UV spectrum. We report on device designs and experimental validation of approaches to improve both surface and b
Autor:
Talmage Tyler, Martin S. Heimbeck, Bill D. Caraway, Antonio Llopis, Christopher M. Bingham, Willie J. Padilla, Henry O. Everitt, David R. Smith, Nan Marie Jokerst
Publikováno v:
Advanced Optical Materials. 7:1801397
Autor:
Jie Lin, Ryoko Shimada, Antonio Llopis, Arkadii Krokhin, Gregory J. Salamo, Kyle Main, Karol Gryczynski, Jihoon Lee, Zhiming Wang, Arup Neogi
Publikováno v:
ACS Omega
ACS Omega, Vol 1, Iss 1, Pp 19-28 (2016)
ACS Omega, Vol 1, Iss 1, Pp 19-28 (2016)
The enhancement of light from semiconductors due to surface plasmons coupled resonantly to its emission is limited because of dissipation in the metal and is also restricted by the dielectric characteristics and homogeneity of the metal-semiconductor
Autor:
Arkadii Krokhin, Sara Pereira, Antonio Llopis, Arup Neogi, Tito Trindade, Maymone Martins, Ian Watson
Publikováno v:
Conference on Lasers and Electro-Optics.
We report on the enhancement of light emission intensity in InGaN/GaN multiple quantum wells (MQW) in the visible spectral region due to an incorporation of metallic nanopartclies into the MQW stack.
Publikováno v:
MRS Communications. 2:55-60
Ultrafast differential transmission spectroscopy was employed to study the carrier dynamics in InGaN/GaN multiple quantum wells with high inverted hexagonal pits density due to threading dislocation. By monitoring the temporal evolution of the excito
Autor:
Jordi Bover, María Dolores Prados-Garrido, Jorge B. Cannata-Andía, Andreu Foraster, Adriana Dusso, José G. Hervás, Elvira Fernández, María Teresa González-Álvarez, Antonio Llopis, Julen Ocharan-Corcuera
Publikováno v:
Diálisis y Trasplante. 32:108-118
Resumen Los cambios producidos en la definicion, el diagnostico y el tratamiento de la enfermedad mineral y osea han obligado a revisar las guias de practica clinica, entre ellas las de la Sociedad Espanola de Dialisis y Trasplante, realizada en el a
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 15:1400-1405
The emission and recombination characteristics of UV or blue light emission from InGaN/GaN quantum well (QW) structures influenced by V-shaped pits have been investigated by near-field and time-resolved photoluminescence measurements. Localization of
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Carrier dynamics in metal-semiconductor structures is driven by electrodynamic coupling of carriers to the evanescent field of surface plasmons. Useful modifications in electron and hole dynamics due to presence of metallic inclusions show promise fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9515686b30b29191e345d0646dbba5d
https://strathprints.strath.ac.uk/55310/1/Krokhin_etal_JPCS2015_electrostatic_enhancement_of_light_emitted_by_semiconductor_quantum_well.pdf
https://strathprints.strath.ac.uk/55310/1/Krokhin_etal_JPCS2015_electrostatic_enhancement_of_light_emitted_by_semiconductor_quantum_well.pdf
Autor:
Martin A. Brooke, Nimmi Ramanujam, Gregory M. Palmer, Nan Marie Jokerst, David E. Miller, Ozlem Senlik, Joseph Geradts, Antonio Llopis, Brandon S. Nichols, Samuel S. McCachren, Rachel A. Greenup
Publikováno v:
Journal of Biomedical Optics. 22:026007
We have developed a portable, breast margin assessment probe leveraging diffuse optical spectroscopy to quantify the morphological landscape of breast tumor margins during breast conserving surgery. The approach presented here leverages a custom-made