Physical sciences articles within Nature Communications

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  • Article
    | Open Access

    While monolayer of 1T-TaS2 is considered to be a Mott insulator, the nature of the bulk insulating state is debated. Here the authors introduce a ladder-type structures with fractional misalignment of adjacent layers, showing that it becomes a Mott insulator due to decoupling between the layers.

    • Yihao Wang
    • , Zhihao Li
    •  & Liang Cao

  • Article
    | Open Access

    The authors characterize the phonon modes at the FeSe/SrTiO3 interface with atomically resolved electron energy loss spectroscopy and correlate them with accurate atomic structure in an electron microscope. They find several phonon modes highly localized at the interface, one of which engages in strong interactions with the electrons in FeSe.

    • Ruochen Shi
    • , Qize Li
    •  & Peng Gao

  • Article
    | Open Access

    Measuring quantum entanglement remains a demanding task. The authors introduce two functions to quantify entanglement induced by fermionic or bosonic statistics, in transport experiments. Both functions, in theory and experiment, are remarkably resilient against the nonuniversal effects of interactions.

    • Gu Zhang
    • , Changki Hong
    •  & Yuval Gefen

  • Article
    | Open Access

    Integrating self-healing capabilities into skin-like stretchable transistors presents a persistent challenge. Here, by using a supramolecular polymer matrix, the authors develop autonomous self-healing transistors and skin-like logic circuits.

    • Ngoc Thanh Phuong Vo
    • , Tae Uk Nam
    •  & Jin Young Oh

  • Article
    | Open Access

    N-Glycosylated heterocycles play important roles in biological systems and drug development, but the synthesis heavily relies on ionic N-glycosylation. Herein, the authors report a dehydroxylative radical method for synthesizing N-glycosides by leveraging copper metallaphotoredox catalysis.

    • Da-Peng Liu
    • , Xiao-Sen Zhang
    •  & Xiang-Guo Hu

  • Article
    | Open Access

    Polarizability, a property that is closely related to softness in the classic theory of Hard and Soft Acids and Bases (HSAB), has been largely overlooked in connecting with enantio-selection in the past. Here, the authors show local polarizability-based electronic effects can rationalize a wide range of stereochemical outcomes in widely-known asymmetric catalytic reactions.

    • Fumin Chen
    • , Yu Chen
    •  & Xiangyou Xing

  • Article
    | Open Access

    All holographic displays and imaging techniques are fundamentally limited by the étendue supported by existing spatial light modulators. Here, the authors report on using artificial intelligence (AI) to learn an étendue expanding element that effectively increases étendue by two orders of magnitude.

    • Ethan Tseng
    • , Grace Kuo
    •  & Felix Heide

  • Article
    | Open Access

    Sluggish kinetics of the CO2 reactions lead to the accumulation of Li2CO3 residuals, which hinders the cycling stability of Li-CO2 batteries. Here, the authors reveal the catalytic role of in-situ formed C-N species in enhancing the reversibility of Li2CO3 and cycle life of Li-CO2 batteries.

    • Fangli Zhang
    • , Wenchao Zhang
    •  & Zaiping Guo

  • Article
    | Open Access

    Phosphoric acid (PA) doped proton exchange membranes (PEMs) often degrade above 200 °C due to membrane creeping, PA dehydration, and condensation. Here, the authors introduce gel-state polybenzimidazole PEMs with double cross-linked 3D layered structures, enabling efficient and stable fuel cell operation above 200 °C.

    • Liang Zhang
    • , Mengjiao Liu
    •  & Lixin Xue

  • Article
    | Open Access

    Converting CO2 to valuable chemicals is of high interest. Here the authors address the challenge of low CO2 solubility in water by incorporating a metal-organic framework layer to enhance CO2 pre-concentration and activation before its electroreduction by the underlying solid electrocatalyst.

    • Subhabrata Mukhopadhyay
    • , Muhammad Saad Naeem
    •  & Idan Hod

  • Article
    | Open Access

    MnBi2Te4 is an antiferromagnetic topological insulator. This combination of magnetic ordering and topological properties has resulted in intense interest, however, like many van der Waals materials, experimental results are hampered by fabrication difficulties. Here, Li, Wang, Lian et al. show that the fabrication process itself can result in mismatched thickness dependence of magneto-transport measurements. ‘

    • Yaoxin Li
    • , Yongchao Wang
    •  & Chang Liu

  • Article
    | Open Access

    The intelligent responses of Venus flytrap to various stimuli provide valuable insights into electronic design. Here, the authors report a liquid metal-based logic module with memory and counting properties to intelligently respond like the flytrap.

    • Yuanyuan Yang
    •  & Yajing Shen

  • Article
    | Open Access

    The synthesis of sequence-regulated oligosulfates has not yet been established due to the difficulties in precise reactivity control. Here, the authors report a multi-directional divergent iterative method to furnish oligosulfates based on a chain homologation approach, in which the fluorosulfate unit is regenerated.

    • Min Pyeong Kim
    • , Swatilekha Kayal
    •  & Sung You Hong

  • Article
    | Open Access

    Optical interference filters are multilayer structures for controlling the propagation of electromagnetic waves. Jin et al. have developed a method of via inkjet printing to fabricate optical interference filters with commercially relevant quality with remarkable A4 paper size (29.7 × 21.0 cm²) in ambient conditions.

    • Qihao Jin
    • , Qiaoshuang Zhang
    •  & Uli Lemmer

  • Article
    | Open Access

    In addition to its low-field superconducting state, UTe2 features a re-entrant superconducting state when high magnetic fields are applied at a particular range of angles. Here, the authors demonstrate that the high-field re-entrant superconducting state survives even when the low-field superconducting state is destroyed by disorder.

    • Corey E. Frank
    • , Sylvia K. Lewin
    •  & Nicholas P. Butch

  • Article
    | Open Access

    The authors study monolayer FeSe via scanning tunneling microscopy and simultaneous micron-scale-probe-based transport. They observe distinct superconducting phases in domains and on boundaries between domains, with different superconducting gaps and pairing temperatures.

    • Dapeng Zhao
    • , Wenqiang Cui
    •  & Qi-Kun Xue

  • Article
    | Open Access

    An efficient way of realising a large number of telecom single-photon emitters for quantum communication is still missing. Here, the authors use a wide-field imaging technique for fast localization of single InAs/InP quantum dots, which are then integrated into circular Bragg grating cavities featuring high single-photon purity and indistinguishability.

    • Paweł Holewa
    • , Daniel A. Vajner
    •  & Elizaveta Semenova

  • Article
    | Open Access

    Developing facile and direct synthesis routes for enantioselective construction of cyclic π-conjugated molecules is crucial but the chirality orginiating from the distorted structure around heptagon-containing polyarenes is largely overlooked. Herein the authors present a highly enantioselective synthesis for fabrication of all carbon heptagon-containing polyarenes via palladium-catalyzed carbene-based cross–coupling of benzyl bromides and N-arylsulfonylhydrazones.

    • Huan Zhang
    • , Chuan-Jun Lu
    •  & Ren-Rong Liu

  • Perspective
    | Open Access

    Hypersonic vehicles experience extreme temperatures, high heat fluxes, and aggressive oxidizing environments. Here, the authors highlight key materials design principles for critical vehicle areas and strategies for advancing laboratory-scale materials to flight-ready components.

    • Adam B. Peters
    • , Dajie Zhang
    •  & Suhas Eswarappa Prameela

  • Article
    | Open Access

    Bound states in continuum have attracted attention in various platforms, and recently condensation of bound states in continuum polariton modes was demonstrated at low temperatures. Here the authors report the observation of such a state in a periodic air-hole perovskite-based photonic crystal at room temperature.

    • Xianxin Wu
    • , Shuai Zhang
    •  & Xinfeng Liu

  • Article
    | Open Access

    While clusters in calcium orthophosphate nucleation have long been known, their speciation and mechanistic pathways to hydroxyapatite remain debated. Here the authors report a revision of ion association in the calcium phosphate system and explore the consequences thereof on the early stages of phase separation.

    • David P. McDonogh
    • , Julian D. Gale
    •  & Denis Gebauer

  • Article
    | Open Access

    Oscillating neural networks promise ultralow power consumption and rapid computation for tackling complex optimization problems. Here, the authors demonstrate VO2 oscillators to solve NP-complete problems with projected power consumption of 13 µW/oscillator.

    • Olivier Maher
    • , Manuel Jiménez
    •  & Siegfried Karg

  • Article
    | Open Access

    Manganese complexes have long been utilized by nature to catalyze the oxygen evolution reaction (OER) but mirroring their efficiency in artificial electrochemical systems has proven difficult. This study centers on alpha-manganese dioxide (α-MnO2), which closely mimics natural MnIV-O-MnIII-HxO motifs, presenting a novel method for manipulating proton coupling within the OER process using an external electric field.

    • Xuelei Pan
    • , Mengyu Yan
    •  & Liqiang Mai

  • Article
    | Open Access

    Many volatile elements are depleted in the bulk silicate Earth. Here, the authors found that these volatile elements tend to react with Fe under pressure and may be sequestered within Earth’s core by forming substitutional Fe alloys.

    • Yifan Tian
    • , Peiyu Zhang
    •  & Hanyu Liu

  • Article
    | Open Access

    Nearly a century after dark matter was proposed, yet its nature remains elusive. Here, authors present their dark photon dark matter search results using two atomic magnetometer arrays 1700 km apart in large magnetic shields and offer the strongest terrestrial constraint in this mass range to date.

    • Min Jiang
    • , Taizhou Hong
    •  & Jiangfeng Du

  • Article
    | Open Access

    Concerns over the immunogenicity of poly(ethylene glycol) (PEG) are growing, and the implications for tissue engineering are unknown. Here the authors evaluate the impact of anti-PEG antibodies and PEG immunogenicity on the efficacy of a PEG hydrogel-based tissue engineering therapy.

    • Alisa H. Isaac
    • , Sarea Y. Recalde Phillips
    •  & Daniel L. Alge

  • Article
    | Open Access

    Installation of small aliphatic motifs within pharmaceuticals provides a medicinally relevant tool in drug discovery programmes. Here, the authors report a late-stage meta-C–H alkylation method facilitating the biological properties modulation of therapeutic agents.

    • Lucas Guillemard
    • , Lutz Ackermann
    •  & Magnus J. Johansson

  • Article
    | Open Access

    The mechanical properties of heterogeneous cell populations in colorectal tumors and the relevance to cancer metastasis remain not fully understood. Here, the authors suggest that the variations in malignant phenotypes between LGR5-positive cancer stem cells and LGR5-negative cells could be due to their distinct mechanical phenotypes observed in vitro, determined by the membrane to cortex attachment proteins Ezrin/Radixin/Moesin.

    • Sefora Conti
    • , Valeria Venturini
    •  & Xavier Trepat

  • Article
    | Open Access

    Thurner and colleagues explore how economic shocks spread risk through the globalized economy. They find that rich countries expose poor countries stronger to systemic risk than vice-versa. The risk is highly concentrated, however higher risk levels are not compensated with a risk premium in GDP levels, nor higher GDP growth. The findings put the often-praised benefits for developing countries from globalized production in a new light, by relating them to risks involved in the production processes

    • Abhijit Chakraborty
    • , Tobias Reisch
    •  & Stefan Thurner

  • Article
    | Open Access

    Trait correlations impact evolvability as selection on one trait can influence others. Here, the authors examine trait correlation in two proteins, a fluorescent protein & an antibiotic resistance enzyme, observing rapid evolution of trait correlations through changes in the biophysical properties of these proteins.

    • Pouria Dasmeh
    • , Jia Zheng
    •  & Andreas Wagner

  • Article
    | Open Access

    Exploitation of noncovalent interactions has received much attention for the design of metal catalysts. However, because of the weak nature, CH-π interactions have been less utilized for the control of organic reactions. Here, the authors report that the CH-π interaction can be used to kinetically accelerate catalytic C-H activation of arenes.

    • Yushu Jin
    • , Boobalan Ramadoss
    •  & Laurean Ilies

  • Article
    | Open Access

    Various methods, using DNA, have been reported for the recording of biomolecular interactions, but most are either destructive in nature or are limited to reporting pairwise interactions. Here the authors develop DNA-based motors, termed ‘crawlers’, that roam around and record their trajectories to allow the examination of molecular environments.

    • Sungwook Woo
    • , Sinem K. Saka
    •  & Peng Yin

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