Zobrazeno 1 - 10
of 480
pro vyhledávání: '"Carlos A. Ríos"'
Autor:
Cosmin-Constantin Popescu, Khoi Phuong Dao, Luigi Ranno, Brian Mills, Louis Martin-Monier, Yifei Zhang, David Bono, Brian Neltner, Tian Gu, Juejun Hu, Kiumars Aryana, William M. Humphreys, Hyun Jung Kim, Steven Vitale, Paul Miller, Christopher Roberts, Sarah Geiger, Dennis Callahan, Michael Moebius, Myungkoo Kang, Kathleen A. Richardson, Carlos A. Ríos Ocampo
Publikováno v:
Small Science, Vol 3, Iss 12, Pp n/a-n/a (2023)
Owing to their unique tunable optical properties, chalcogenide phase change materials are increasingly being investigated for optics and photonics applications. However, in situ characterization of their phase transition characteristics is a capabili
Externí odkaz:
https://doaj.org/article/e8e2f0d2304747829033069f8659b137
Autor:
Sun, Hongyi, Lian, Chuanyu, Vásquez-Aza, Francis, Kari, Sadra Rahimi, Huang, Yi-Siou, Restelli, Alessandro, Vitale, Steven A., Takeuchi, Ichiro, Hu, Juejun, Youngblood, Nathan, Pavlidis, Georges, Ocampo, Carlos A. Ríos
Nonvolatile photonic integrated circuits employing phase change materials have relied either on optical switching mechanisms with precise multi-level control but poor scalability or electrical switching with seamless integration and scalability but m
Externí odkaz:
http://arxiv.org/abs/2407.00059
Autor:
Wu, Changming, Jiao, Ziyu, Deng, Haoqin, Huang, Yi-Siou, Yu, Heshan, Takeuchi, Ichiro, Ocampo, Carlos A. Ríos, Li, Mo
Chalcogenide phase-change materials (PCMs) offer a promising approach to programmable photonics thanks to their nonvolatile, reversible phase transitions and high refractive index contrast. However, conventional designs are limited by global phase co
Externí odkaz:
http://arxiv.org/abs/2403.05649
Autor:
Popescu, Cosmin Constantin, Aryana, Kiumars, Garud, Parth, Dao, Khoi Phuong, Vitale, Steven, Liberman, Vladimir, Bae, Hyung-Bin, Lee, Tae-Woo, Kang, Myungkoo, Richardson, Kathleen A., Ocampo, Carlos A. Rios, Zhang, Yifei, Gu, Tian, Hu, Juejun, Kim, Hyun Jung
Programmable and reconfigurable optics hold significant potential for transforming a broad spectrum of applications, spanning space explorations to biomedical imaging, gas sensing, and optical cloaking. The ability to adjust the optical properties of
Externí odkaz:
http://arxiv.org/abs/2312.10468
Autor:
Wu, Changming, Deng, Haoqin, Huang, Yi-Siou, Yu, Heshan, Takeuchi, Ichiro, Ocampo, Carlos A. Ríos, Li, Mo
Photonic integrated circuits (PICs) with rapid prototyping and reprogramming capabilities promise revolutionary impacts on a plethora of photonic technologies. Here, we report direct-write and rewritable photonic circuits on a low-loss phase change m
Externí odkaz:
http://arxiv.org/abs/2312.03629
Autor:
Popescu, Cosmin-Constantin, Dao, Khoi Phuong, Ranno, Luigi, Mills, Brian, Martin, Louis, Zhang, Yifei, Neltner, David Bono. Brian, Gu, Tian, Hu, Juejun, Aryana, Kiumars, Humphreys, William M., Kim, Hyun Jung, Vitale, Steven, Miller, Paul, Roberts, Christopher, Geiger, Sarah, Callahan, Dennis, Moebius, Michael, Kang, Myungkoo, Richardson, Kathleen, Ocampo, Carlos A. Ríos
Owing to their unique tunable optical properties, chalcogenide phase change materials are increasingly being investigated for optics and photonics applications. However, in situ characterization of their phase transition characteristics is a capabili
Externí odkaz:
http://arxiv.org/abs/2307.06216
Autor:
Soledad Cecilia Pech-Cohuo, Mario Adrián de Atocha Dzul-Cervantes, Emilio Pérez-Pacheco, Jorge André Canto Rosado, Yasser Alejandro Chim-Chi, Carlos Rolando Ríos-Soberanis, Zujey Berenice Cuevas-Carballo, Erbin Guillermo Uc-Cayetano, Luis Alfonso Can-Herrera, Alejandro Ortíz-Fernández, Juan Pablo Collí-Pacheco, José Herminsul Mina-Hernández, Yamile Pérez‑Padilla
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract In this study, thermoplastic starch (TPS) biofilms were developed using starch isolated from the seeds of Melicoccus bijugatus (huaya) and reinforced with bentonite clays at concentrations of 1%, 3%, and 5% by weight. Novelty of this researc
Externí odkaz:
https://doaj.org/article/cf39b5a6fdcd4f8f87c6242dd9853de4
Autor:
Nobile, Nicholas A., Lian, Chuanyu, Sun, Hongyi, Huang, Yi-Siou, Mills, Brian, Popescu, Cosmin Constantin, Callahan, Dennis, Hu, Juejun, Ocampo, Carlos A. Ríos, Youngblood, Nathan
Bragg gratings offer high-performance filtering and routing of light on-chip through a periodic modulation of a waveguide's effective refractive index. Here, we model and experimentally demonstrate the use of Sb2Se3, a nonvolatile and transparent pha
Externí odkaz:
http://arxiv.org/abs/2306.14865
Autor:
Diego A. Gómez-Hoyos, Carlos A. Ríos-Franco, Oscar H. Marín-Gómez, Tatiana Suarez-Joaqui, José F. González-Maya
Publikováno v:
Mammalogy Notes, Vol 1, Iss 2, Pp 35-41 (2014)
El objetivo principal de las áreas protegidas (AP) es mantener muestras representativas de la biodiversidad. Dado que la biodiversidad en su totalidad es imposible de conservar, usualmente se utilizan especies amenazadas como sustitutas. Bajo esta p
Externí odkaz:
https://doaj.org/article/549f0b592aed4ff1875aea8c92ecbddb
Publikováno v:
Revista Científica Ciencias de la Salud, Vol 6, Pp 01-08 (2024)
Introducción. En la historia de la humanidad, el hombre ha tenido que enfrentar diversas epidemias, pandemias de agentes biológicos que han ocasionado muerte y sufrimiento. De ahí la medicina tradicional ha mantenido su popularidad en todo el mund
Externí odkaz:
https://doaj.org/article/669c635a2a354a628278ebe89b9f5181