4.5 Article

Structural Asymmetry and Chiroptical Activity of Chiral Antimony-Halide Hybrids

Related references

Note: Only part of the references are listed.
Article Chemistry, Multidisciplinary

Chiral Hybrid Copper(I) Halides for High Efficiency Second Harmonic Generation with a Broadband Transparency Window

Fei Ge et al.

Summary: Chiral hybrid organic-inorganic metal halides (HOMHs) based on Cu-I halides were synthesized, showing well-balanced NLO performances, highly efficient SHG response, outstanding optical transparency, and high LDT. The effective second-order NLO coefficient of (R-MBA)CuBr2 is two orders of magnitude higher than that of their Cu-II counterparts.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2022)

Article Chemistry, Multidisciplinary

Unprecedented 2D Homochiral Hybrid Lead-Iodide Perovskite Thermochromic Ferroelectrics with Ferroelastic Switching

Yu-Ling Zeng et al.

Summary: Chiral perovskites have been synthesized with ferroelectric properties, exhibiting 222F2-type paraelectric-ferroelectric behavior and clear ferroelastic domain switching. Additionally, they show thermochromism with a color change from orange-yellow to orange-red, marking a significant discovery in the field of chiral materials.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Multidisciplinary Sciences

Chiral-induced spin selectivity enables a room-temperature spin light-emitting diode

Young-Hoon Kim et al.

Summary: Traditional optoelectronic approaches rely on both electrical and magnetic fields to control spin, charge, and light, while the use of chiral-induced spin selectivity (CISS) technology allows for the fabrication of a spin-LED that operates at room temperature without the need for magnetic fields or ferromagnetic contacts.

SCIENCE (2021)

Review Chemistry, Multidisciplinary

Chiral Perovskites for Next-Generation Photonics: From Chirality Transfer to Chiroptical Activity

Sunihl Ma et al.

Summary: Organic-inorganic hybrid halide perovskites (OIHPs) are widely used in various applications due to their exceptional optoelectrical properties and structural flexibility. Despite intriguing chiral properties, the transfer mechanism from chiral molecules to achiral semiconductors and the origin of chiroptical activity are still not extensively studied. This comprehensive review discusses recent advances in chiroptical activities of chiral OIHPs and provides insight into the underlying chirality transfer mechanism.

ADVANCED MATERIALS (2021)

Article Chemistry, Physical

Band-Edge Orbital Engineering of Perovskite Semiconductors for Optoelectronic Applications

Gang Tang et al.

Summary: Lead halide perovskites have shown great potential due to their excellent optoelectronic properties, leading to exploration of lead-free perovskite alternatives and strategies for optimizing their performance. Understanding the band-edge electronic features is crucial for future material design and device optimization.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2021)

Article Materials Science, Multidisciplinary

Dual-Stimuli-Responsive Photoluminescence of Enantiomeric Two-Dimensional Lead Halide Perovskites

Fei-Fei Gao et al.

Summary: The dual-stimuli-responsive luminescence of two new enantiomeric 2D Dion-Jacobson HOIPs has been studied, showing shifts in emission spectra upon both heating and pressure stimulation. Detailed structural analysis and calculations reveal that these responsive behaviors are due to electron-phonon interactions and pressure-induced Pb-I bond contraction.

ADVANCED OPTICAL MATERIALS (2021)

Article Chemistry, Multidisciplinary

Spin-Dependent Charge Transport in 1D Chiral Hybrid Lead-Bromide Perovskite with High Stability

Ying Lu et al.

Summary: The study investigates spin-dependent charge transport properties in chiral bromide perovskites and finds that they can maintain good crystallinity even in oxidative, humid, and high-temperature environments, with a high spin filtration efficiency of up to 90%.

ADVANCED FUNCTIONAL MATERIALS (2021)

Article Chemistry, Multidisciplinary

Tuning the Circular Dichroism and Circular Polarized Luminescence Intensities of Chiral 2D Hybrid Organic-Inorganic Perovskites through Halogenation of the Organic Ions

Jin-Tai Lin et al.

Summary: This study investigates the effects of various halogen-substituted chiral organic cations on the chiroptical properties of hybrid organic-inorganic perovskites (HOIPs). It was found that the HOIP with a chlorine-substituted chiral cation exhibits the highest circular dichroism (CD) and circular polarized luminescence (CPL) intensities, which can be correlated to the modulation of magnetic transition dipole and halogen-halogen interaction between organic cations and inorganic sheets.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Chemistry, Multidisciplinary

Chirality-Dependent Second-Order Nonlinear Optical Effect in 1D Organic-Inorganic Hybrid Perovskite Bulk Single Crystal

Dongying Fu et al.

Summary: The introduction of chirality into organic-inorganic hybrid perovskites is expected to achieve excellent photoelectric and nonlinear materials related to circular dichroism. By developing the SHG-CD effect, circularly polarized light can be distinguished in OIHPs bulk single crystals, extending the detection range to the near infrared region. The anisotropy factor (g(SHG-CD)) through SHG-CD signal is as high as 0.21.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Chemistry, Inorganic & Nuclear

Light-Emitting OD Hybrid Metal Halide (C3H12N2)25b2Cl10 with Antimony Dimers

Mingyang Li et al.

Summary: In this study, a new zero-dimensional organic-inorganic metal halide (C3H12N2)2Sb2Cl10 with good optical and thermal stability was reported. The material exhibits a broad emission under 395 nm excitation, mainly attributed to self-trapped exciton emission.

INORGANIC CHEMISTRY (2021)

Article Multidisciplinary Sciences

Structural descriptor for enhanced spin-splitting in 2D hybrid perovskites

Manoj K. Jana et al.

Summary: A specific bond angle disparity connected with asymmetric tilting distortions of metal halide octahedra correlates with the computed spin-splitting in 2D hybrid perovskites. This distortion metric can serve as a crystallographic descriptor for rapidly discovering potential candidate materials with strong spin-splitting. Local inorganic layer distortions induced via appropriate organic cations provide a key design objective to achieve strong spin-splitting in perovskites.

NATURE COMMUNICATIONS (2021)

Article Multidisciplinary Sciences

Indium-antimony-halide single crystals for high-efficiency white-light emission and anti-counterfeiting

Jun-Hua Wei et al.

Summary: This study reports a series of zero-dimensional indium-antimony alloyed halide single crystals with tunable emission, showing bright yellow emission at 320 nm excitation and bright white-light emission at 365 nm excitation. The blue emission associated with BAPP(4+) and the orange emission from inorganic polyhedron function as a pair of complementary colors affording white light. Additionally, the materials exhibit interesting afterglow behavior and excitation-dependent emission property, making them high-performance anti-counterfeiting/information storage materials.

SCIENCE ADVANCES (2021)

Review Chemistry, Multidisciplinary

Spin selectivity in chiral metal-halide semiconductors

Tanglue Feng et al.

Summary: This MiniReview explores the significance of chiral metal-halide semiconductors in spin-dependent photonic and electronic applications, discussing their chemical and structural diversity, as well as the mechanism behind spin selectivity. Recent progress in experimental demonstrations of spin control in various photonic and spintronic devices is highlighted. Ongoing challenges and opportunities associated with chiral MHS are also discussed.

NANOSCALE (2021)

Article Chemistry, Physical

Circularly Polarized Luminescence from Chiral Tetranuclear Copper(I) Iodide Clusters

Li Yao et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2020)

Article Chemistry, Multidisciplinary

Chiral 2D Organic Inorganic Hybrid Perovskite with Circular Dichroism Tunable Over Wide Wavelength Range

Jihoon Ahn et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

Article Chemistry, Physical

Band Gap-Tunable, Chiral Hybrid Metal Halides Displaying Second-Harmonic Generation

Natalie Dehnhardt et al.

CHEMISTRY OF MATERIALS (2020)

Review Chemistry, Multidisciplinary

Chiral Induced Spin Selectivity Gives a New Twist on Spin-Control in Chemistry

Ron Naaman et al.

ACCOUNTS OF CHEMICAL RESEARCH (2020)

Article Chemistry, Multidisciplinary

Highly Distorted Chiral Two-Dimensional Tin Iodide Perovskites for Spin Polarized Charge Transport

Haipeng Lu et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

Article Chemistry, Physical

Universal Strategy of 3D and 2D Hybrid Perovskites Single Crystal Growth via In Situ Solvent Conversion

Sergey A. Fateev et al.

CHEMISTRY OF MATERIALS (2020)

Article Chemistry, Multidisciplinary

Bulk Photovoltaic Effect in a Pair of Chiral-Polar Layered Perovskite-Type Lead Iodides Altered by Chirality of Organic Cations

Po Jung Huang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

Review Chemistry, Multidisciplinary

Chiral Perovskites: Promising Materials toward Next-Generation Optoelectronics

Yuze Dong et al.

SMALL (2019)

Review Chemistry, Multidisciplinary

Quantum and Dielectric Confinement Effects in Lower-Dimensional Hybrid Perovskite Semiconductors

Claudine Katan et al.

CHEMICAL REVIEWS (2019)

Article Chemistry, Multidisciplinary

Chiral 2D Perovskites with a High Degree of Circularly Polarized Photoluminescence

Jiaqi Ma et al.

ACS NANO (2019)

Article Multidisciplinary Sciences

Spin-dependent charge transport through 2D chiral hybrid lead-iodide perovskites

Haipeng Lu et al.

SCIENCE ADVANCES (2019)

Review Chemistry, Multidisciplinary

Bandgap Optimization of Perovskite Semiconductors for Photovoltaic Applications

Zewen Xiao et al.

CHEMISTRY-A EUROPEAN JOURNAL (2018)

Article Chemistry, Multidisciplinary

Chiral Lead Halide Perovskite Nanowires for Second-Order Nonlinear Optics

Chunqing Yuan et al.

NANO LETTERS (2018)

Article Physics, Multidisciplinary

Spin-polarized exciton quantum beating in hybrid organic-inorganic perovskites

Patrick Odenthal et al.

NATURE PHYSICS (2017)

Review Chemistry, Multidisciplinary

Organic-inorganic hybrid lead halide perovskites for optoelectronic and electronic applications

Yixin Zhao et al.

CHEMICAL SOCIETY REVIEWS (2016)

Article Chemistry, Multidisciplinary

SHELXT - Integrated space-group and crystal-structure determination

George M. Sheldrick

ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES (2015)

Article Chemistry, Multidisciplinary

Crystal structure refinement with SHELXL

George M. Sheldrick

ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY (2015)

Review Chemistry, Multidisciplinary

Organohalide lead perovskites for photovoltaic applications

Peng Gao et al.

ENERGY & ENVIRONMENTAL SCIENCE (2014)

Article Chemistry, Multidisciplinary

Three-Dimensional Near-Surface Imaging of Chirality Domains with Circularly Polarized X-rays

Hiroyuki Ohsumi et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2013)

Software Review Chemistry, Multidisciplinary

OLEX2: a complete structure solution, refinement and analysis program

Oleg V. Dolomanov et al.

JOURNAL OF APPLIED CRYSTALLOGRAPHY (2009)

Article Chemistry, Inorganic & Nuclear

Structural characterization and ferroelectric ordering in (C3N2H5)5Sb2Br11

A. Plecha et al.

JOURNAL OF SOLID STATE CHEMISTRY (2008)