Results 41 to 50 of about 26,630 (163)

Modeling of the second harmonic generation in a lens-shaped InAs/GaAs quantum core/shell dot under temperature, pressure and applied electric field effects

Results in Physics, 2020
In this paper, we explore the second harmonic generation (SHG) in a lens-shaped InAs/GaAs quantum core/shell (LSQCS). The three-dimensional Schrödinger equation is given under the framework of the effective mass approximation and it is solved by using ...
D. Makhlouf, M. Choubani, F. Saidi, H. Maaref   +3 more
doaj   +1 more source

Second-harmonic generation in the topological multifold semimetal RhSi

Physical Review Research, 2022
Recent experiments in the topological Weyl semimetal TaAs have observed record-breaking second-harmonic generation (SHG), a nonlinear optical response at 2ω generated by an incoming light source at ω.
Baozhu Lu, Sharareh Sayyad, Miguel Ángel Sánchez-Martínez, Kaustuv Manna, Claudia Felser, Adolfo G. Grushin, Darius H. Torchinsky   +6 more
doaj   +1 more source

SHG India Dataset

, 2018
Data set for SHG study done at a NGO in rural ...
Bryan, V (via Mendeley Data), Bryan, Venise   +1 more
core   +1 more source

Disordered plasmonic system with dense copper nano-island morphology

Nanophotonics
Dry synthesis is a highly versatile method for the fabrication of nanoporous metal films, since it enables easy and reproducible deposition of single or multi-layers of nanostructured materials that can find intriguing applications in plasmonics ...
Tapani Tlek, Caligiuri Vincenzo, Zou Yanqiu, Griesi Andrea, Ivanov Yurii P., Cuscunà Massimo, Balestra Gianluca, Lin Haifeng, Sapunova Anastasiia, Franceschini Paolo, Tognazzi Andrea, De Angelis Costantino, Divitini Giorgio, Carzino Riccardo, Kwon Hyunah, Fischer Peer, Krahne Roman, Maccaferri Nicolò, Garoli Denis   +18 more
doaj   +1 more source

Strong second-harmonic generation by sublattice polarization in non-uniformly strained monolayer graphene

Nature Communications, 2023
Despite the potential of graphene for building a variety of quantum photonic devices, its centrosymmetric nature forbids the observation of second harmonic generation (SHG) for developing second-order nonlinear devices.
Kunze Lu, Manlin Luo, Weibo Gao, Qi Jie Wang, Hao Sun, Donguk Nam   +5 more
doaj   +1 more source

Myosin-B_SHG detection.

, 2013
Skeletal fibres (a, c, e, g, circle symbols in the graph) and cardiac trabeculae (b, d, f, h, squared symbols in the graph) imaged at increasing excitation power ranging from 10 mW up to 70 mW at 900 nm.
Christopher Toepfer (280694), Ken MacLeod (280697), Markus B. Sikkel (280695), Alexander R. Lyon (280696), Mike A. Ferenczi (280699), Valentina Caorsi (280693)   +5 more
core   +1 more source

Caracterização demográfica e morfométrica das síndromes hipertensivas da gestação

Revista Eletrônica de Enfermagem, 2017
As Síndromes Hipertensivas da Gestação (SHG) possuem intensidade variável de acordo com seu tipo. Com este estudo objetivou-se descrever as características demográficas materno- fetais e as alterações morfométricas placentárias nos diferentes tipos de ...
Larissa Faquim Bazaga, Sanívia Aparecida de Lima Pereira, Renata Calciolari Rossi, Camila Lourencini Cavellani, Camila Souza de Oliveira Guimarães, Ana Karina Marques Salge, Vicente de Paula Antunes Teixeira, Eumenia Castro da Cunha Castro, Rosana Rosa Miranda Corrêa   +8 more
doaj   +1 more source

Myofibrillar misalignment correlated to triad disappearance of mdx mouse gastrocnemius muscle probed by SHG microscopy

, 2014
International audienceWe show that the canonical single frequency sarcomeric SHG intensity pattern (SHG-IP) of control muscles is converted to double frequency sarcomeric SHG-IP in preserved mdx mouse gastrocnemius muscles in the vicinity of necrotic ...
Rouède, Denis, Bellanger, Jean-Jacques, Blanchard-Desce, Mireille, Schaub, Emmanuel, Coumailleau, Pascal, Tiaho, François   +5 more
core   +1 more source

Comparison of second harmonic generation from cross-polarized double-resonant metasurfaces on single crystals of Au

Nanophotonics, 2022
Second harmonic generation (SHG) from metasurfaces consisting of square array of split ring, heptagon and triangle cross-polarized double resonant resonators, is investigated both experimentally and numerically.
Habibullah Yusuf B., Ishihara Teruya
doaj   +1 more source

Two-beam SHG from centrosymmetric media [PDF]

, 2006
We report a comprehensive study of quadrupolar second-harmonic generation (SHG) from centrosymmetric materials. Because of symmetry, quadrupolar SHG from centrosymmetric materials is forbidden in the forward direction, and is extremely weak when it is
Sun, Liangfeng
core