Why is "Centrosymmetry" trending?
Latest news, Wikipedia summary, and trend analysis.
Trend Analysis
- Ranking position: #
- Date: 2026-03-15 09:43:52
This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
Trend Insight
Centrosymmetry entered the ranking for the first time today at position #. This is its highest position ever recorded.
Trend History
This topic has appeared in the English Wikipedia rankings 1 time. It first appeared on 2026-03-15 and was most recently seen on 2026-03-15.
Wikipedia Overview
In crystallography, a centrosymmetric point group contains an inversion center as one of its symmetry elements. In such a point group, for every point in the unit cell there is an indistinguishable point. Such point groups are also said to have inversion symmetry. Point reflection is a similar term used in geometry.
Crystals with an inversion center cannot display certain properties, such as the piezoelectric effect and the frequency doubling effect. In addition, in such crystals, one-photon absorption (OPA) and two-photon absorption (TPA) processes are mutually exclusive, i.e., they do not occur simultaneously, and provide complementary information.
Related Topics
Trending Topic Today
Search Interest Perspective
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Centrosymmetric crystal displays chiral optical responses previously believed to be impossible - Chemistry World
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Nonlinear transport in non-centrosymmetric systems - Nature
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Differential absorption of circularly polarized light by a centrosymmetric crystal - Science | AAAS
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Vacancy-Driven Sizable Shift Current in Centrosymmetric Materials - ACS Publications
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Symmetrical crystals can absorb light asymmetrically - Northwestern Now News
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Symmetric crystals can absorb light asymmetrically - Physics World
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Bulk Rashba‐Type Spin Splitting in Non‐Centrosymmetric Artificial Superlattices - Ham - 2023 - Advanced Science - Wiley Online Library
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Induced giant piezoelectricity in centrosymmetric oxides - Science | AAAS
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Revealing hidden spin polarization in centrosymmetric van der Waals materials on ultrafast timescales - Nature
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Universal epitaxy of non-centrosymmetric two-dimensional single-crystal metal dichalcogenides - Nature
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Ambient-condition growth of high-pressure phase centrosymmetric crystalline KDP microstructures for optical second harmonic generation - Science | AAAS
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Uncovering and tailoring hidden Rashba spin–orbit splitting in centrosymmetric crystals - Nature
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Evidence of finite-momentum pairing in a centrosymmetric bilayer - Nature
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Second harmonic generation hotspot on a centrosymmetric smooth silver surface | Light: Science & Applications - Nature
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Topological magnons driven by the Dzyaloshinskii-Moriya interaction in the centrosymmetric ferromagnet Mn - Nature
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Fast linear electro-optic effect in a centrosymmetric semiconductor - Nature
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Direct evidence of hidden local spin polarization in a centrosymmetric superconductor LaO - Nature
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Quantum spin Hall insulators in centrosymmetric thin films composed from topologically trivial BiTeI trilayers - Nature
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Two-dimensional centrosymmetrical antiferromagnets for spin photogalvanic devices | npj Quantum Information - Nature
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Symmetrically pulsating bubbles swim in an anisotropic fluid by nematodynamics - Nature
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Light-Triggered, Non-Centrosymmetric Self-Assembly of Aqueous Arylazopyrazoles at the Air–Water Interface and Switching of Second-Harmonic Generation - Wiley Online Library
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Catalytic Applications of Non‐Centrosymmetric Oxide Nanomaterials - Amaechi - 2022 - Angewandte Chemie - Wiley Online Library
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Correlation between superconductivity and bond angle of CrAs chain in non-centrosymmetric compounds A - Nature
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Exchange coupling–mediated broken symmetries in Ta2NiSe5 revealed from quadrupolar circular photogalvanic effect - Science | AAAS
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Observation of converse flexoelectric effect in topological semimetals | Communications Materials - Nature
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The sense of balance in humans: Structural features of otoconia and their response to linear acceleration - PLOS
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On the origin of second harmonic generation in silicon waveguides with silicon nitride cladding - Nature
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Broadband and continuous wave pumped second-harmonic generation from microfiber coated with layered GaSe crystal - Phys.org
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Scientists Find Strange New Effect for Future Solar Cells: Flexo-photovoltaics - IEEE Spectrum
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Layer-Dependent Nonlinear Optical Properties and Stability of Non-Centrosymmetric Modification in Few-Layer GaSe Sheets - Wiley Online Library
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8 Ups & 1 Down For Star Trek: Lower Decks 5.8: Upper Decks – Page 5 - WhatCulture.com
Why This Topic Is Trending
This topic has recently gained attention due to increased public interest. Search activity and Wikipedia pageviews suggest growing global engagement.
Search Interest & Related Topics
Search interest data over the past 12 months indicates that this topic periodically attracts global attention. Sudden spikes often correlate with major news events, public statements, or geopolitical developments.