Results 131 to 140 of about 2,825 (206)

All‐Optically Driven Optofluidic Light Modulator

Advanced Optical Materials, EarlyView.
In this work, an all‐optically driven optofluidic light modulator is developed, based on the optical actuation of waveguided beams by liquid crystals confined in a microfluidic channel. The photovoltaic effect in lithium niobate is employed to control the alignment of the liquid crystal in the microfluidic channel underneath by a light‐induced electric
Riccardo Zamboni, Margherita Altin, Giovanni Bragato, Liana Lucchetti, Cinzia Sada, Annamaria Zaltron   +5 more
wiley   +1 more source

A travelling-wave strategy for plant-fungal trade. [PDF]

Nature
Oyarte Galvez L, Bisot C, Bourrianne P, Cargill R, Klein M, van Son M, van Krugten J, Caldas V, Clerc T, Lin KK, Kahane F, van Staalduine S, Stewart JD, Terry V, Turcu B, van Otterdijk S, Babu A, Kamp M, Seynen M, Steenbeek B, Zomerdijk J, Tutucci E, Sheldrake M, Godin C, Kokkoris V, Stone HA, Kiers ET, Shimizu TS.   +27 more
europepmc   +1 more source

Chemical AI in the Limelight: The Contribution of Photochromic Materials and Oscillatory Chemical Reactions

Advanced Optical Materials, EarlyView.
Photochromic compounds are versatile ingredients for the development of Chemical AI. When they are embedded in a tight microenvironment, they become Markov blankets. They are also valuable for processing Boolean and Fuzzy logic. They contribute to neuromorphic engineering in wetware based on opto‐chemical signals exchanged with oscillatory chemical ...
Pier Luigi Gentili
wiley   +1 more source

Research and application of bolter miner airborne drilling rig. [PDF]

Sci Rep
Liu Z, Li Z, Zou K, Xie C.
europepmc   +1 more source

Optical Properties of Thin Films of Tin Iodide Perovskite Nanostructures

Advanced Optical Materials, EarlyView.
A comprehensive spectroscopic study of thin films of 3D CsSnI3 nanocrystals (NCs) that coexist with residual 2D Ruddlesden‐Popper nanosheets (NSs) has been performed. Polymer encapsulation enables solid‐state stabilization of the tin iodide perovskite nanostructures, while insight into the energetics and dynamics of the NC and NS excitons is provided ...
Andreas Manoli, Paris Papagiorgis, Kushagra Gahlot, Kyriacos Georgiou, Emmanouil Lioudakis, Andreas Othonos, Loredana Protesescu, Grigorios Itskos   +7 more
wiley   +1 more source

Inductive Frequency-Coded Sensor for Non-Destructive Structural Strain Monitoring of Composite Materials. [PDF]

Sensors (Basel)
Masi A, Falchi M, Brizi D, Canicattì E, Nenna G, Monorchio A.   +5 more
europepmc   +1 more source

Anisotropic Laser Performance in an Optically Isotropic Crystal by Phonon Engineering

Advanced Photonics Research, EarlyView.
The symmetry‐breaking in a photon–phonon collaboratively pumped laser is investigated for the first time. Using an optically isotropic Nd:YAG crystal, the phonon‐assisted electronic transitions accompanied by anisotropic fluorescence emission are observed.
Hong Hao, Fei Liang, Yu Fu, Dazhi Lu, Haohai Yu, Huaijin Zhang   +5 more
wiley   +1 more source

Spherical and Aspherical Lenses for Boosting the Performance of Terahertz Imaging Systems

Advanced Photonics Research, EarlyView.
This study investigates the enhancement of terahertz (THz) detection through the terajet effect using mesoscale dielectric lenses of various geometries. Spherical, aspherical, and cubic polytetrafluoroethylene lenses are evaluated at 0.15 and 0.3 THz, demonstrating significant improvements in responsivity and noise reduction.
El Hadj Abidi, Jaime Calvo‐Gallego, Alejandro Schulman, Miguel Ferrando‐Bataller, Oleg V. Minin, Igor V. Minin, Jesus E. Velázquez‐Pérez, Yahya Moubarak Meziani   +7 more
wiley   +1 more source

Domination and power domination in a one-pentagonal carbon nanocone structure. [PDF]

Front Chem
Pandian S, N M.
europepmc   +1 more source

Functional Optical Fibers with Tailored Side Emission from Modified Rod‐in‐Tube Preforms

Advanced Photonics Research, EarlyView.
A modified rod‐in‐tube method enables fabrication of functional optical fibers with tailored light‐diffusing properties. The approach incorporates optically active species at a well‐defined radial position within an otherwise homogeneous fiber core. Using lanthanide ions and noble metal nanoparticles as active species demonstrates wavelength conversion
Jan Schröder, Aaron Reupert, Kilian Pollok, Falko Langenhorst, Lothar Wondraczek   +4 more
wiley   +1 more source