Wide‐Bandgap RBa3(B3O6)3 (R = Nd, Sm, Tb, Dy, and Er) Single Crystals for Ultraviolet Nonlinear Optics
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Optical Materials"
DOI: 10.1002/adom.202401437
Abstract: Discovery of new materials with enhanced optical properties in the visible and UV‐C range can impact applications in lasers, nonlinear optics, and quantum optics. Here, the optical floating zone growth of a family of rare… read more here.
Keywords: optics; shg; wide bandgap; rba3 b3o6 ... See more keywords
Polymorphism in SmSc3(BO3)4: Crystal structure, luminescent and SHG properties
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.156825
Abstract: Abstract Low temperature C2/c and high temperature P321 modifications of SmxSc4-x (BO3)4 solid solutions were grown from LiBO2–LiF flux. These borates have typical luminescence for Sm3+ containing crystals with the two strongest peaks at 602… read more here.
Keywords: crystal structure; smsc3 bo3; bo3 crystal; polymorphism smsc3 ... See more keywords
First-principles study lone-pair effects of Sb (III)-S chromophore influence on SHG response in quaternary potassium containing silver antimony sulfides
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Solid State Chemistry"
DOI: 10.1016/j.jssc.2017.03.003
Abstract: Abstract First-principles studies of the geometric structures, electronic structures and optical properties of non-centrosymmetrical (NCS) KAg 2 SbS 4 , K 2 AgSbS 4 and K 2 Ag 3 Sb 3 S 7 and centrosymmetrical… read more here.
Keywords: lone pair; kag sbs; shg; shg response ... See more keywords
The first rare-earth lead phosphates Pb3AP3O12 (A=Sc, Gd) with remarkable SHG enhancement
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Solid State Chemistry"
DOI: 10.1016/j.jssc.2020.121276
Abstract: Abstract Two new phosphates Pb3AP3O12 (A = Sc, Gd), have been synthesized through the high-temperature solution method. They crystallize in the same noncentrosymmetric space group I¯43d, and feature a three-dimensional A–O (A = Pb0.75Sc0.25 or Pb0.75Gd0.25) framework with the… read more here.
Keywords: first rare; phosphates pb3ap3o12; lead phosphates; rare earth ... See more keywords
Synthesis, second-harmonic generation (SHG), and photoluminescence (PL) properties of noncentrosymmetric bismuth selenite solid solutions, Bi 2-x Ln x SeO 5 (Ln = La and Eu; x = 0–0.3)
Sign Up to like & getrecommendations! Published in 2018 at "Solid State Sciences"
DOI: 10.1016/j.solidstatesciences.2017.12.013
Abstract: Abstract A series of La3+ or Eu3+-doped noncentrosymmetric (NCS) bismuth selenite solid solutions, Bi2-xLnxSeO5 (x = 0.1, 0.2, and 0.3), have been successfully synthesized via standard solid-state reactions under vacuum with Bi2O3, La2O3 (or Eu2O3), and SeO2… read more here.
Keywords: bi2 xlnxseo5; selenite solid; shg; bismuth selenite ... See more keywords
Second Harmonic Generation characterization of SOI wafers: Impact of layer thickness and interface electric field
Sign Up to like & getrecommendations! Published in 2017 at "Solid-state Electronics"
DOI: 10.1016/j.sse.2017.12.006
Abstract: Abstract In this work, we investigate Second Harmonic Generation (SHG) as a non-destructive characterization method for Silicon-On-Insulator (SOI) materials. For thick SOI stacks, the SHG signal is related to the thickness variations of the different… read more here.
Keywords: harmonic generation; shg; soi; second harmonic ... See more keywords
4D-Spatiotemporal SHG Imaging for the Analysis of Drug-Induced Changes in the Dura Mater
Sign Up to like & getrecommendations! Published in 2025 at "Analytical Chemistry"
DOI: 10.1021/acs.analchem.4c04887
Abstract: The spatiotemporal assessment of tissue dynamics after the introduction of disruptive factors is crucial for evaluating their impact and for developing effective countermeasures. Here, we report a 4D-spatiotemporal imaging approach using second harmonic generation (SHG)… read more here.
Keywords: drug induced; shg; spatiotemporal shg; imaging analysis ... See more keywords
Multi-Noncentrosymmetric Polar Order in 2D Hybrid Lead Chloride with Broadband Emission and High-Temperature Second-Harmonic Generation Switching
Sign Up to like & getrecommendations! Published in 2024 at "ACS Applied Materials & Interfaces"
DOI: 10.1021/acsami.4c14244
Abstract: Two-dimensional lead halide perovskites represent a fascinating class of hybrid semiconductors for solar cell, light-emitting, nonlinear optical (NLO), and ferroelectric applications. A notable subset within this category is luminescent ferroelectrics, which have garnered considerable attention… read more here.
Keywords: temperature; polar order; lead; shg ... See more keywords
Electrically Tunable Second Harmonic Generation in Atomically Thin ReS2.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.2c00514
Abstract: Electrical tuning of second-order nonlinearity in optical materials is attractive to strengthen and expand the functionalities of nonlinear optical technologies, though its implementation remains elusive. Here, we report the electrically tunable second-order nonlinearity in atomically… read more here.
Keywords: res2; atomically thin; electrically tunable; tunable second ... See more keywords
Giant Second Harmonic Generation in Supertwisted WS2 Spirals Grown in Step-Edge Particle-Induced Non-Euclidean Surfaces.
Sign Up to like & getrecommendations! Published in 2024 at "ACS nano"
DOI: 10.1021/acsnano.4c02807
Abstract: In moiré crystals resulting from the stacking of twisted two-dimensional (2D) layered materials, a subtle adjustment in the twist angle surprisingly gives rise to a wide range of correlated optical and electrical properties. Herein, we… read more here.
Keywords: shg; supertwisted ws2; giant second; ws2 spirals ... See more keywords
Giant Modulation of Second-Harmonic Generation in CuInP2S6 by Interfacing with MoS2 Atomic Layers.
Sign Up to like & getrecommendations! Published in 2024 at "ACS nano"
DOI: 10.1021/acsnano.4c12352
Abstract: Probing and manipulating the intriguing nonlinear optical responses in van der Waals (vdW) ferroelectrics offer opportunities for their applications in nanophotonics. Here, we report the observation of giant and tunable second-harmonic generation (SHG) in ferroelectric… read more here.
Keywords: cuinp2s6; shg; harmonic generation; modulation ... See more keywords