Results 141 to 150 of about 2,881,061 (366)

Principles of Neuromorphic Photonics

, 2017
In an age overrun with information, the ability to process reams of data has become crucial. The demand for data will continue to grow as smart gadgets multiply and become increasingly integrated into our daily lives.
de Lima, Thomas Ferreira, Nahmias, Mitchell A., Peng, Hsuan-Tung, Prucnal, Paul R., Shastri, Bhavin J., Tait, Alexander N.   +5 more
core   +1 more source

Biomimetic Iridescent Skin: Robust Prototissues Spontaneously Assembled from Photonic Protocells

Advanced Functional Materials, EarlyView.
Uniform nanoparticles are induced to form arrays (photonic crystals) in the cores of biopolymer capsules, endowing these ‘protocells’ with structural color. These protocells are then assembled into large self‐standing objects, i.e., prototissues, with robust mechanical properties as well as iridescent optical properties.
Medha Rath, Briahnah Streeter, Satyam Srivastava, Jemma Wood, William E. Bentley, Taylor J. Woehl, Srinivasa R. Raghavan   +6 more
wiley   +1 more source

Towards photonic biosensing using a three-port mach-zehnder interferometer in a silicon nitride platform [PDF]

, 2018
Integrated photonics enables sensitive and label-free optical biosensors for the detection of chemical and biological substances and is therefore promising for future lab-on-chip solutions.
Fernández-Gavela, Adrián, Halir, Robert, Lechuga, Laura M., Leuerman, Jonas, Molina-Fernandez, Iñigo, Sanchez-Postigo, Alejandro   +5 more
core   +1 more source

Coherent self-control of free-space optical beams with integrated silicon photonic meshes

, 2021
Maziyar Milanizadeh, Fabio Toso, Giorgio Ferrari, Tigers Jonuzi, David A. B. Miller, Andrea Melloni, Francesco Morichetti   +6 more
openalex   +2 more sources

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

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

0.52 V mm ITO-based Mach-Zehnder modulator in silicon photonics

APL Photonics, 2018
Electro-optic modulators transform electronic signals into the optical domain and are critical components in modern telecommunication networks, RF photonics, and emerging applications in quantum photonics, neuromorphic photonics, and beam steering.
Rubab Amin, Rishi Maiti, Caitlin Carfano, Zhizhen Ma, Mohammad H. Tahersima, Yigal Lilach, Dilan Ratnayake, Hamed Dalir, Volker J. Sorger   +8 more
doaj   +1 more source

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

Observation of anti-PT-symmetry and higher-order exceptional point PT-symmetry in ternary systems for single-mode operation

Scientific Reports
Nowadays, topological parity-time (PT) and anti- parity-time (APT) symmetry systems have attracted substantial attention due to their noticeable features and specific applications.
Milad Jahangiri, Gholam-Mohammad Parsanasab, Leila Hajshahvaladi   +2 more
doaj   +1 more source

Photonic convolutional neural networks using integrated diffractive optics [PDF]

, 2020
Jun Rong Ong, Thomas Y. L. Ang, Chin Chun Ooi, Soon Thor Lim, Ching Eng Png   +4 more
openalex   +1 more source