Why is "Hydrogen atom" trending?
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- Date: 2026-04-12 07:31:03
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.
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Wikipedia Overview
A hydrogen atom is an atom of the chemical element hydrogen. The electrically neutral hydrogen atom contains a single positively charged proton in the nucleus, and a single negatively charged electron bound to the nucleus by the Coulomb force. Atomic hydrogen constitutes about 75% of the baryonic mass of the universe.
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Search Interest Perspective
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Conversion of syngas into olefins with high hydrogen atom economy - Science | AAAS
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Light-induced transition-metal-catalysed hydrogen atom transfer in organic transformations - Nature
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Energetics for Hydrogen Atom Transfer by Ketyl Radicals: Is Thermodynamics on Your Side? - Wiley Online Library
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Hydrogen atom transfer method selectively transforms carboxylic acids using an inexpensive photocatalyst - Phys.org
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Hydrogen-Atom Roaming Reveals New Water Reactivity - Let's Data Science
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Standard Model Of Particle Physics Verified To One Trillionth Accuracy - Eurasia Review
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Photocatalytic Stereoselective Editing of Alkynes to 3D Molecules via Hydrogen Atom Transfer-Mediated Dynamic Epimerization - Nature
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Photochemical Access to Trifluoromethylated Benzofuranols via 1,6-Hydrogen Atom Transfer - Wiley Online Library
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Electrocatalytic hydrogen atom transfer could give industrial organic synthesis a boost - Chemistry World
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Photoenzymatic stereoablative enantioconvergence of γ-chiral oximes via hydrogen atom transfer - Nature
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Where Enantioselection is Set: A Mechanistic Framework for Asymmetric Hydrogen-Atom Transfer - Wiley Online Library
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A chiral hydrogen atom abstraction catalyst for the enantioselective epimerization of meso-diols - Science | AAAS
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Binding Modes Tuning Nitrite Reduction Reactivity at Iron(III) Centers Triggered by Hydrogen Atom, Hydride, and Proton Transfers - Wiley Online Library
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Famed number π found hidden in the hydrogen atom - Science | AAAS
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Remote stereocontrol with azaarenes via enzymatic hydrogen atom transfer - Nature
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The design of PINO-like hydrogen-atom-transfer catalysts - Nature
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Hydrogen Atom Confined in Gaussian Potential: Polarizabilities, Hyperpolarizabilities, and Stark Shifts in an External Electric Field - Wiley Online Library
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Silane- and peroxide-free hydrogen atom transfer hydrogenation using ascorbic acid and cobalt-photoredox dual catalysis - Nature
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Nickel-Catalyzed Hydrogenation of Enamides and Quinolines via Photoinduced Hydrogen Atom Transfer - Wiley Online Library
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Hydrogen atom collisions with a semiconductor efficiently promote electrons to the conduction band - Nature
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Mimicking hydrogen-atom-transfer-like reactivity in copper-catalysed olefin hydrofunctionalization - Nature
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Single hydrogen atom manipulation for reversible deprotonation of water on a rutile TiO - Nature
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Photocatalyzed Hydrogen Atom Transfer Degradation of Vinyl Polymers: Cleavage of a Backbone C−C Bond Triggered by Radical Activation of a C−H Bond in a Pendant - Kimura - 2023 - Angewandte Chemie International Edition - Wiley Online Library
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Catalytic Asymmetric Hydrogen Atom Transfer Based on a Chiral Hydrogen Atom Donor Generated from TBADT and Chiral BINOL - ACS Publications
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Electrochemical Activation of C−C Bonds through Mediated Hydrogen Atom Transfer Reactions - MIT Energy Initiative
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Enzymatic Birch reduction via hydrogen atom transfer at [4Fe-4S]-OH - Nature
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The Photodynamic Agent Designed by Involvement of Hydrogen Atom Transfer for Enhancing Photodynamic Therapy - Wiley Online Library
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Stepwise on-demand functionalization of multihydrosilanes enabled by a hydrogen-atom-transfer photocatalyst based on eosin Y - Nature
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Total Synthesis of Euphane Triterpenoids Using Metal‐Catalyzed Hydrogen Atom Transfer - Wiley Online Library
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Stereoselective hydrogen atom transfer to acyclic radicals: a switch enabling diastereodivergent borylative radical cascades - Nature
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Hydrogen Atom Transfer Driven Enantioselective Minisci Reaction of Alcohols - Wiley Online Library
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‘Quantum microscope’ peers into the hydrogen atom - Physics World
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Photochemical Hydrogen Atom Transfer Catalysis for Dehydrogenation of Alcohols To Form Carbonyls - ACS Publications
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Photocatalytic Germylation via Direct Hydrogen Atom Transfer - Wang - 2025 - Chinese Journal of Chemistry - Wiley Online Library
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Quantum mechanical modeling of high-intensity laser pulse interaction with hydrogen atom with considering the magnetic field and polarization | Scientific Reports - Nature
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Electron diffraction and the hydrogen atom - Science | AAAS
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Hydrogen Atom Transfer from HOO. to ortho‐Quinones Explains the Antioxidant Activity of Polydopamine - Wiley Online Library
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)–H functionalization with nucleophiles using methyl radical as a hydrogen atom abstractor - Nature
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)–H arylation of dialkylamines via hydrogen atom transfer catalysis-enabled radical aryl migration - Nature
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Study discovers a nano-switch mechanism controlled by a single hydrogen atom in all living organisms - Phys.org
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Dynamic Hydroxylation Enhances Hydrogen Atom Abstraction from Water for Nitrogen Fixation Revealed by Isotope Labeling in Situ Fourier-Transform Infrared Spectroscopy - ACS Publications
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Hydrogen-atom-mediated electrochemistry - Nature
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CdS Quantum Dot Gels as a Direct Hydrogen Atom Transfer Photocatalyst for C−H Activation - Wiley Online Library
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Hydrogen Atom Transfer Reactions via Photoredox Catalyzed Chlorine Atom Generation - Wiley Online Library
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Metal-Catalyzed Hydrogen Atom Transfer (MHAT) Hydroalkylation with Electron-Deficient Alkynes - ACS Publications
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Metal-bound hydrogen atom with extreme NMR shift discovered - Chemistry World
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Smile, hydrogen atom, you're on quantum camera - New Scientist
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Photo- and Electrochemical Cobalt Catalysed Hydrogen Atom Transfer for the Hydrofunctionalisation of Alkenes - Wiley Online Library
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Development of N-Hydroxy Catalysts for C–H Functionalization via Hydrogen Atom Transfer: Challenges and Opportunities - ACS Publications
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Invisible hydrogen: Key to unraveling neutron decay, dark matter mystery - Interesting Engineering
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Discovery of classic pi formula a ‘cunning piece of magic’ - University of Rochester
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Cobalt-Catalyzed Intramolecular Markovnikov Hydrocarbonylation of Unactivated Alkenes via Hydrogen Atom Transfer - Wiley Online Library
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Chemoselective Quinoline and Isoquinoline Reduction by Energy Transfer Catalysis Enabled Hydrogen Atom Transfer - Wiley Online Library
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Conformer-specific hydrogen atom tunnelling in trifluoromethylhydroxycarbene - Nature
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Enhancing Flavins Photochemical Activity in Hydrogen Atom Abstraction and Triplet Sensitization through Ring-Contraction - Wiley Online Library
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Quantum states and static field ionization of a cylindrical confined hydrogen atom: A diffusion Monte Carlo study - Wiley Online Library
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Nucleoside Cation Radicals: Generation, Radical-Induced Hydrogen Atom Migrations, and Ribose Ring Cleavage in the Gas Phase - ACS Publications
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Direct allylic acylation via cross-coupling involving cooperative N ‑heterocyclic carbene, hydrogen atom transfer, and photoredox catalysis - Nature
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Scientists look into hydrogen atom, find old recipe for pi - The Christian Science Monitor
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Team solves biological mystery: Debate over whether single hydrogen atom exists settled - Phys.org
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Generation of ultra-short hydrogen atom pulses by bunch-compression photolysis - Nature
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Tuning the reactivity of alkoxyl radicals from 1,5-hydrogen atom transfer to 1,2-silyl transfer - Nature
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Catalytic acceptorless dehydrogenative coupling mediated by photoinduced hydrogen-atom transfer - Nature
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[3+2] Cycloaddition of alkyl aldehydes and alkynes enabled by photoinduced hydrogen atom transfer - Nature
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Amazing! First ever photograph inside a hydrogen atom - Fox News
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Reactions of a hydrogen atom with haloacetates in aqueous solutions: Computational evidence for proton-coupled electron transfer and competing mechanisms - Wiley Online Library
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Nano-Switch Discovery: How a Single Hydrogen Atom Powers Life’s Energy Reactions - SciTechDaily
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Contemporary study confirms long-distance quantum tunnelling in thiourea - Chemistry World
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Switchable Radical Polymerization of α‐Olefins via Remote Hydrogen Atom or Group Transfer for Enhanced Battery Performance - Song - 2025 - Angewandte Chemie International Edition - Wiley Online Library
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On Biology Commonality and what is the hydrogen atom equivalent for cell shape? - BMC blog network
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Mechanistic insight into sulfite-enhanced diethyl phthalate degradation by hydrogen atom under UV light - ScienceDirect.com
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Interstitial Hydrogen Atom to Boost Intrinsic Catalytic Activity of Tungsten Oxide for Hydrogen Evolution Reaction - Wiley Online Library
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Reversible Single Spin Control of Individual Magnetic Molecule by Hydrogen Atom Adsorption - Nature
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Hydrogen-Atom Transfer Catalysis for C–H Alkylation of Benzylic Fluorides | Organic Letters - ACS Publications
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Nucleophilic Radicals as Hydrogen Atom Abstractors in C(sp3)‐H Functionalization Reactions - Wiley Online Library
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Direct observation of hydrogen atom dynamics and interactions by ultrahigh resolution neutron protein crystallography - PNAS
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Alkane desaturation by concerted double hydrogen atom transfer to benzyne - Nature
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Direct imaging of hydrogen-atom columns in a crystal by annular bright-field electron microscopy - Nature
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Proton-assisted electron transfer and hydrogen-atom diffusion in a model system for photocatalytic hydrogen production - Nature
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Lasers capture glow from anti-hydrogen atom - futurity.org
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Carbon-catalysed reductive hydrogen atom transfer reactions - Nature
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Observing orbitals solves hydrogen transfer puzzle - Chemistry World
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Photocatalytic Hydrogenation of Quinolines to Form 1,2,3,4-Tetrahdyroquinolines Using Water as the Hydrogen Atom Donor - Wiley Online Library
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Peering Deeply into the Hydrogen Atom for the First Time in History - Ancient Origins
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Modeling of hydrogen atom diffusion and response behavior of hydrogen sensors in Pd–Y alloy nanofilm - Nature
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A fundamental constant in physics gets an update - Nature
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Uncovered a mystery of “electron carrier” existing in all living organisms: Discovery of a “nano-switch mechanism” controlled by a single hydrogen atom - EurekAlert!
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New derivation of pi links quantum physics and pure math - EurekAlert!
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Peripheral heme substituents control the hydrogen-atom abstraction chemistry in cytochromes P450 - PNAS
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A Classic Formula For Pi Was Discovered Hidden in Hydrogen Atoms - ScienceAlert
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Hydrogen can form 'ghost bonds' with something that isn't even there - New Scientist
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Heterojunction-Based Electron Donators to Stabilize and Activate Ultrafine Pt Nanoparticles for Efficient Hydrogen Atom Dissociation and Gas Evolution - Wiley Online Library
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Photocatalytic [3+2] Cycloaddition of Alkyl/aryl Iodides and Internal Alkynes by Merging Halogen and Hydrogen Atom Transfer - Wiley Online Library
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WATCH: Here's the Real Meaning of E = MC2 - ScienceAlert
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Atomic space: What is in the space between a proton and an electron? - New Scientist
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Electron microscope sees single hydrogen atoms - Physics World
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A Classic Formula For Pi Is Hidden in Hydrogen Atoms - ScienceAlert
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Revealing the hidden connection between pi and Bohr’s hydrogen model - Physics World
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The Hydrogen Wave Function, Imaged - Science | AAAS
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Do Hydrogen Anti-Atoms Dance Like Hydrogen Atoms? Let’s Check With Lasers - The Wire Science
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.