Linear Dichroism Conversion in Quasi-1D Perovskite Chalcogenide.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201902118
Abstract: Anisotropic photonic materials with linear dichroism are crucial components in many sensing, imaging, and communication applications. Such materials play an important role as polarizers, filters, and waveplates in photonic devices and circuits. Conventional crystalline materials… read more here.
Keywords: dichroism; linear dichroism; dichroism conversion; perovskite chalcogenide ... See more keywords
Van der Waals GeSe with Strain- and Gate-Tunable Linear Dichroism for Wearable Electronics.
Sign Up to like & getrecommendations! Published in 2024 at "Small"
DOI: 10.1002/smll.202406217
Abstract: The direct detection of light polarization poses a crucial challenge in the field of optoelectronics and photonics. Herein, the tunable linear dichroism (LD) in GeSe-based polarized photodetectors is presented through electronic and structural asymmetry modulation,… read more here.
Keywords: linear dichroism; van der; wearable electronics; der waals ... See more keywords
Peierls Distortion Induced Giant Linear Dichroism, Second-Harmonic Generation, and In-Plane Ferroelectricity in NbOBr2.
Sign Up to like & getrecommendations! Published in 2024 at "Small"
DOI: 10.1002/smll.202407729
Abstract: The Peierls distortion plays an essential role in governing the in-plane ferroelectricity and nonlinear optical characteristics of anisotropic niobium oxide dihalides, such as NbOCl2 and NbOI2. Despite its significance, experimental investigation into the structural, optical,… read more here.
Keywords: linear dichroism; plane ferroelectricity; distortion; giant linear ... See more keywords
Flow Linear Dichroism of Protein-Membrane Systems.
Sign Up to like & getrecommendations! Published in 2021 at "Methods in molecular biology"
DOI: 10.1007/978-1-0716-1197-5_21
Abstract: Linear dichroism (LD) is the differential absorbance of light polarized parallel and perpendicular to an orientation direction. Any oriented sample will show a signal in its electronic as well as vibrational transitions. Model membrane small… read more here.
Keywords: flow linear; linear dichroism; dichroism protein; protein membrane ... See more keywords
Interpretation of linear dichroism at S L2,3 x-ray absorption edges of small organic molecules at surfaces
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Electron Spectroscopy and Related Phenomena"
DOI: 10.1016/j.elspec.2019.01.001
Abstract: Abstract Resonant soft x-ray absorption was applied at the S L2,3 (2p) edges of thin films of 1,4-benzenedimethanethiol (BDMT) on gold and of sexithiophene (6 T) on flat and patterned CaF2 surfaces. Linear dichroism effects were… read more here.
Keywords: linear dichroism; ray; interpretation linear; ray absorption ... See more keywords
Topological defects related to linear dichroism. Generation of vector-vortex beams
Sign Up to like & getrecommendations! Published in 2021 at "Optik"
DOI: 10.1016/j.ijleo.2021.166335
Abstract: Abstract We show that the effect of linear dichroism produces vector-vortex beams in axially inhomogeneous optically birefringent material samples. When the linear dichroism dominates (the corresponding parameter σ = 0), a vector-vortex beam is generated at the… read more here.
Keywords: topological defects; dichroism; vortex beams; vector vortex ... See more keywords
Angle-Resolved Linear Dichroism to Probe the Organization of Highly Ordered Collagen Biomaterials.
Sign Up to like & getrecommendations! Published in 2024 at "Biomacromolecules"
DOI: 10.1021/acs.biomac.4c00860
Abstract: Controlling the assembly of high-order structures is central to soft-matter and biomaterial engineering. Angle-resolved linear dichroism can probe the ordering of chiral collagen molecules in the dense state. Collagen triple helices were aligned by solvent… read more here.
Keywords: linear dichroism; angle resolved; collagen; dichroism ... See more keywords
Observation of Giant Optical Linear Dichroism in a Zigzag Antiferromagnet FePS3.
Sign Up to like & getrecommendations! Published in 2021 at "Nano letters"
DOI: 10.1021/acs.nanolett.1c02188
Abstract: Direct optical probing of the antiferromagnetic order parameter in atomically thin samples is challenging, for example, via magneto-optical spectroscopy, due to the lack of net magnetization. Here, we report zigzag-antiferromagnetism (AFM) induced optical linear dichroism… read more here.
Keywords: feps3; order; zigzag; optical linear ... See more keywords
Magnetoplasmonic Triblock Nanorods for Collective Linear Dichroism.
Sign Up to like & getrecommendations! Published in 2024 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.4c11377
Abstract: Polarized light detection is crucial for advancements in optical imaging, positioning, and obstacle avoidance systems. While optical nanomaterials sensitive to polarization are well-established, the ability to align these materials remains a significant challenge. Here, we… read more here.
Keywords: collective linear; linear dichroism; triblock nanorods; magnetoplasmonic triblock ... See more keywords
Linear Dichroism Microscopy Resolves Competing Structural Models of a Synthetic Light-Harvesting Complex
Sign Up to like & getrecommendations! Published in 2025 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.4c17708
Abstract: The initial stages of photosynthesis in light-harvesting antennae, driven by excitonic energy transport, have inspired the design of artificial light-harvesting complexes. Double-walled nanotubes (DWNTs) formed from the cyanine dye C8S3 provide a robust, self-assembled system… read more here.
Keywords: dichroism microscopy; linear dichroism; light harvesting; microscopy resolves ... See more keywords
Short-Wave Near-Infrared Linear Dichroism of Two-Dimensional Germanium Selenide.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.7b06314
Abstract: Polarized detection has been brought into operation for optics applications in the visible band. Meanwhile, an advanced requirement in short-wave near-infrared (SW-NIR) (700-1100 nm) is proposed. Typical IV-VI chalcogenides-2D GeSe with anisotropic layered orthorhombic structure… read more here.
Keywords: short wave; near infrared; 638 808; wave near ... See more keywords