Results 121 to 130 of about 10,005 (255)

Electrically Tuning Electromagnetic Wave Shielding in Phase Engineered 1T/2H‐MoS2‐Based Devices

Advanced Electronic Materials, EarlyView.
Sub‐millimeter‐thick phase‐engineered 1T/2H‐MoS2 structures enable electrically tunable electromagnetic interference shielding through active modulation of microwave absorption and reflection. The coexistence of metallic and semiconducting phases, combined with a PVA/KOH gel electrolyte, provides dynamic control over charge transport and interfacial ...
Mustafa Akyol, Atalay Bozdogan, Hakan Eroglu, Muharrem Karaaslan   +3 more
wiley   +1 more source

Evaluation of Vascular Biomarkers in Diabetic Retinopathy Using Ultrawide-Field Swept-Source Optical Coherence Tomography Angiography: The DRIVE Study. [PDF]

Invest Ophthalmol Vis Sci
Seah WH, Song W, Zhuang L, Loh TY, Sia J, Tan R, Lo P, Tang N, Chng C, Goh CMH, Asad Y, Oo HH, Ang CX, Paniharam P, Goh SK, Qiu Y, Gan N, Agrawal R, Lim TH, Wang M, Jia Y, Rosenfeld PJ, Zhou SW.   +22 more
europepmc   +1 more source

Pulse‐Engineered Synaptic Linearity and Non‐Volatile Memory in MoO3/TiO2 Bilayer Memristors for Neuromorphic Image Recognition

Advanced Electronic Materials, EarlyView.
Pulse‐protocol optimization in an Au/MoO3/TiO2/FTO bilayer memristor enables linear analog synaptic conductance modulation along with digital resistive switching for memory. Controlled filament evolution produces stable learning‐forgetting characteristics with low nonlinearity, resulting in significantly enhanced neural network inference accuracy for ...
Girish Chandrashekar, Atul Thakre, R. Thamankar   +2 more
wiley   +1 more source

Swept-source optical coherence tomography of myelinated retinal nerve fiber layer

Indian Journal of Ophthalmology, 2022
Vimal Vashistha, Harpreet K Narde, Atul Kumar   +2 more
doaj   +1 more source

Automated segmentation and quantification of peripapillary hyperreflective ovoid mass-like structures using swept-source optical coherence tomography. [PDF]

BMC Ophthalmol
Huang Z, Xiao D, Zhou F, Chen C, Xu Y, Hua D.   +5 more
europepmc   +1 more source

High‐Detectivity InGaAs/GaAsP Superlattice PIN Photodetector with a Thin Absorber on GaAs substrate for 1100 nm Applications

Advanced Electronic Materials, EarlyView.
A high‐performance strain‐compensated InGaAs/GaAsP superlattice SWIR photodetector was successfully grown by MOCVD on a scalable 100 mm GaAs platform. Combining excellent structural quality with strong optoelectronic performance, the device delivers a low dark current density of 2.3 × 10−7 A/cm2 and a detectivity of 1.9 × 1011 Jones at 1100 nm ...
Rémy Tribout, Alexis Palais, Driss Mouloua, Mickael Martin, Frédérique Ducroquet, Sébastien Cavalaglio, Badreddine Smiri, Jeremy Da Fonseca, Jeremy Moeyaert, Clara Cornille, Franck Bassani, Charles Leroux, Veronika Letka, Vita Mergner, David Cooper, Evan Oudot, Christophe Duluard, Sophie Barbet, Christophe Jany, Thierry Baron   +19 more
wiley   +1 more source

Retinal Characteristics in Eyes With Retinal Vein Occlusion Using Widefield Swept-Source Optical Coherence Tomography Angiography. [PDF]

Invest Ophthalmol Vis Sci
Iby J, Kreminger J, Stino H, Niederleithner M, Yeghiazaryan L, Schlegl T, Drexler W, Schmoll T, Leitgeb RA, Pollreisz A, Schmidt-Erfurth U, Sacu S.   +11 more
europepmc   +1 more source

Stabilization of Ultrafast Domain Wall Motion by Edge‐Anisotropy Engineering in Ferrimagnetic Nanowires

Advanced Electronic Materials, EarlyView.
Localized laser annealing transforms distorted, edge‐pinned domain‐wall motion in ferrimagnetic Pt/GdFe nanowires into straight, stable, and ultrafast propagation. Experiments and micromagnetic simulations reveal an optimum anisotropy‐engineering window in which moderate edge softening suppresses pinning, whereas excessive anisotropy reduction or ...
Mojtaba Mohammadi, Sina Ranjbar, Yoshinobu Nakatani, Benjamin Lilienthal‐Uhlig, Kenji Tanabe, Hiroyuki Awano   +5 more
wiley   +1 more source

Agreement between a swept-source optical coherence tomography and dual Scheimpflug Placido analyser in healthy, keratoconus suspect and keratoconus eyes. [PDF]

BMC Ophthalmol
Abdul-Kadir MA, Mohamed Shafit MA, Salam A, Mohd Kamal K.   +3 more
europepmc   +1 more source

Breaking the Durability–Power Trade‐Off: Boron‐Directed Faceted O3 Cathodes for High‐Rate Sodium‐Ion Batteries

Advanced Energy Materials, EarlyView.
Boron‐oxide‐assisted particle engineering stabilizes O3‐type layered cathodes for sodium‐ion batteries by mitigating phase transitions and lattice strain. Acting as flux and structural modifier, boron forms submicron hexagonal platelets with (003) facets and expanded Na‐layer spacing, enabling rapid Na⁺ diffusion and mechanical resilience.
Tengfei Song, Alexis Manche, Dongrui Xie, Bowen Liu, Chenglong Wu, Bo Dong, Reda Malakauskaite, Manoj Ovhal, David O. Scanlon, Emma Kendrick   +9 more
wiley   +1 more source