Results 91 to 100 of about 69,876 (294)
Nanoconfinement‐Induced Second‐Harmonic Circular Dichroism via Chirality–Ferroelectric Coupling
Advanced Functional Materials, EarlyView.Nanoconfinement of a ferroelectric nematic liquid crystal within a chiral nanoporous sponge yields an enhanced second‐harmonic generation circular dichroism (|gSHG–CD| ≈ 1.1). Polarization‐resolved analysis suggests an additional magnetic‐dipole‐associated nonlinear contribution under nanoconfinement, highlighting chirality–ferroelectric coupling as a ...
Jae‐Jin Lee +5 more
wiley +1 more source
Design, Characterization and Analysis of a 0.35 μm CMOS SPAD
Sensors, 2014 Most of the works about single-photon detectors rely on Single Photon Avalanche Diodes (SPADs) designed with dedicated technological processes in order to achieve single-photon sensitivity and excellent timing resolution.
Khalil Jradi +2 more
doaj +1 more source
Li-doped IrO2/Si heterojunctions for CMOS-integrated optoelectronics
The heterojunction of polycrystalline Li-doped IrO2, grown by pulsed laser deposition, and (100)-oriented Si is investigated to develop CMOS-integrated compact optoelectronics.
Hedhili, Mohamed N. +5 more
core +1 more source
Pressure‐Assisted Dimensional Transformation of 2D Hydrogenated Borophene into 0D Boron Quantum Dots
Advanced Functional Materials, EarlyView.Hydrogenated borophene (HB) is transformed into distinct boron nanostructures through a solvent‐free thermal process. Under flowing nitrogen, hydrogen escape promotes reconstruction into B2O3 nanoplatelets, whereas hydrogen‐induced pressure under sealed conditions facilitates fragmentation into boron quantum dots.
Ozden Gunes Yildiz +11 more
wiley +1 more source
Electromagnetic scattering from anisotropic inhomogeneous impedance cylinder of arbitrary shape
, 2016 In this study, the electromagnetic scattering from anisotropic inhomogeneous impedance cylinder of arbitrary shape is presented for both TM and TE plane wave illuminations.
Tezel, N.S., Tezel, F.M.
core +1 more source
Electromagnetic wave propagation behavior of conjoined carbon nanotubes
, 2023 This study investigates the electromagnetic wave propagation behavior of a structure consisting of two parts with different material parameters. Investigations are made with the carbon nanotube approach.
Basmaci, Ayse Nihan, Filiz, Seckin
core
Advanced Functional Materials, EarlyView.USe3 is introduced as an actinide van der Waals semiconductor that mirrors the quasi‐one‐dimensional physics of transition‐metal trichalcogenides. Polarization‐resolved Raman spectroscopy on exfoliated flakes maps strong in‐plane phonon anisotropy and strain‐tunable mode shifts.
Aljoscha Söll +17 more
wiley +1 more source
The origin of anomalous peak and negative capacitance in the forward bias C-V characteristics of Au/n-GaAs contacts at low temperatures (T?300 K) [PDF]
, 2020 Au/n-GaAs contacts were fabricated using n-GaAs wafer with high doping concentration and their electrical characteristics were investigated via admittance measurements at low temperatures (T?300 K) at 1MHz.
Yildirim, M. +3 more
core +2 more sources