Results 111 to 120 of about 497,552 (342)

Defect‐Mediated Scintillation in Fully Inorganic Perovskites via Water‐Induced 0D/3D Phase Modulation

Advanced Functional Materials, EarlyView.
A reproducible synthesis to control 3D/0D phase ratios via water‐tuned solvent–antisolvent methods is presented. Enhanced scintillation yield and ultrafast decay are achieved. Defect‐driven emission mechanisms are revealed through cathodoluminescence and radioluminescence, shedding light on the underexplored role of the 0D Cs4PbBr6 and mixed 0D/3D ...
Mario Calora, Francesco Carulli, Nadir Vanni, Antonella Giuri, Elena Ferrari, Matteo Masino, Laura Lazzarini, Francesca Rossi, Gianluca Accorsi, Anna Moliterni, Davide Altamura, Cinzia Giannini, Luca Cappelletti, Gianluca Quarta, Alberto Quaranta, Rosanna Mastria, Anna Paola Caricato, Sergio Brovelli, Aurora Rizzo   +18 more
wiley   +1 more source

10 Gbit s⁻¹ Free Space Data Transmission at 9 µm Wavelength With Unipolar Quantum Optoelectronics (Laser Photonics Rev. 16(2)/2022) [PDF]

, 2022
Hamza Dely, Thomas Bonazzi, Olivier Spitz, Étienne Rodriguez, Djamal Gacemi, Yanko Todorov, Konstantinos Pantzas, G. Beaudoin, I. Sagnes, Lianhe Li, A. G. Davies, E. H. Linfield, Frédéric Grillot, Angela Vasanelli, Carlo Sirtori   +14 more
openalex   +1 more source

Photonic quantum technologies

, 2009
The first quantum technology, which harnesses uniquely quantum mechanical effects for its core operation, has arrived in the form of commercially available quantum key distribution systems that achieve enhanced security by encoding information in photons
A Aspect, A Badolato, A Faraon, A Faraon, A Faraon, A Faraon, A Faraon, A Furusawa, A Kiraz, A Laucht, A Ourjoumstev, A Politi, A Politi, A Rauschenbeutel, Akira Furusawa, AL Migdall, AM Stephens, AN Boto, AP VanDevender, BJ Smith, BL Higgins, BP Lanyon, BP Lanyon, C Langrock, C Santori, C-Y Lu, C-Y Lu, CH Bennett, CM Caves, D Bouwmeester, D Englund, D Gottesman, D Gottesman, D Press, DA Braje, DE Browne, DP DiVincenzo, E Knill, ES Polzik, G Nogues, GD Marshall, H Schmidt, H Takahashi, H Takesue, H Vahlbruch, HM Wiseman, I Fushman, J Laurat, J Yoshikawa, J-I Yoshikawa, JCF Matthews, Jelena Vučković, Jeremy L. O'Brien, JI Cirac, JL O'Brien, JL O'Brien, JL O'Brien, JL O'Brien, JS Neergaard-Nielsen, K Hennessy, K Hennessy, K Srinivasan, K Wagner, K-I Yoshino, KJ Resch, KM Birnbaum, L Childress, L Vaidman, L-M Duan, L-M Duan, M Dakna, M Sasaki, M Yukawa, M Yukawa, MA Armen, MA Nielsen, MA Nielsen, MW Mitchell, N Gisin, N Gisin, N Korolkova, N Lee, N Yoran, NC Menicucci, NC Menicucci, NH Lindner, P Grangier, P Walther, P Walther, PG Kwiat, QA Turchette, QA Turchette, R Filip, R Hanson, R Okamoto, R Prevedel, R Raussendorf, S Gasparoni, S Lloyd, S Mosor, S Suzuki, SJ Devitt, SJ Freedman, SL Braunstein, T Aoki, T Farrow, T Honjo, T Nagata, T Pellizzari, T Yoshie, TB Pittman, TB Pittman, TC Ralph, V Giovannetti, V Giovannetti, WP Bowen, X Su, X Zhou, Y Takeno, ZY Ou, ZY Ou   +120 more
core   +1 more source

Emerging 2D Materials and Their Hybrid Nanostructures for Label‐Free Optical Biosensing: Recent Progress and Outlook

Advanced Functional Materials, EarlyView.
This review highlights recent advances in label‐free optical biosensors based on 2D materials and rationally designed mixed‐dimensional nanohybrids, emphasizing their synergistic effects and novel functionalities. It also discusses multifunctional sensing platforms and the integration of machine learning for intelligent data analysis.
Xinyi Li, Yonghao Fu, Yuehe Lin, Dan Du
wiley   +1 more source

Fifty years of optical fiber photonics development in Poland – OFTA2025 [PDF]

International Journal of Electronics and Telecommunications
Fiber Optics celebrates 50th anniversary of development in Poland. The conferences on Optical Fibers and Their Applications, organized in the country for 50 years, have played an important role in the development of the national scientific and technical ...
Ryszard S. Romaniuk, Jan Dorosz
doaj   +1 more source

Ultra-high sensitive 1D porous silicon photonic crystal sensor based on the coupling of Tamm/Fano resonances in the mid-infrared region [PDF]

, 2019
Ashour M. Ahmed, Ahmed Mehaney
openalex   +1 more source

Cool Kitchen: Processing Starch and Eggshell Powder into Sustainable Coatings for Passive Daytime Cooling

Advanced Functional Materials, EarlyView.
A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song, Evelyn Kubacki, Alexander Berger, Markus Retsch   +3 more
wiley   +1 more source

Efficient photonic crystal cavity-waveguide couplers [PDF]

, 2007
Andrei Faraon, Edo Waks, Dirk Englund, Ilya Fushman, Jelena Vučković   +4 more
openalex   +1 more source

Photon heterodyning

Optics Express, 2017
Single-photon interference experiments are attempted in the time domain using true single-photon streams. Self-heterodyning beats are clearly observed by letting the field associated with a single photon interfere with itself on a field-quadratic detector, which is a time analogue of Young's two-slit interference experiment.
Youhei, Okawa, Fuminori, Omura, Yuhsuke, Yasutake, Susumu, Fukatsu   +3 more
openaire   +2 more sources

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

Advanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva, Giulio Fatti, Emanuel Carlos, Guilherme Ferreira, Sumita Goswami, Suman Nandy, Luiz H. C. Mattoso, Elvira Fortunato, Caio G. Otoni, Rodrigo Martins   +9 more
wiley   +1 more source