Reviews & Analysis

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  • Charge order has been established as a ubiquitous instability of the underdoped copper-oxide superconductors. New investigations reveal that it extends to the overdoped side of the phase diagram, a region otherwise known to host a conventional Fermi liquid state.

    • Jonathan Pelliciari
    • Riccardo Comin
    News & Views
  • Angle-resolved photoemission spectroscopy of MoS2 doped with Rb atoms unveiled the existence of polarons, whose presence seems to coincide with the onset of superconductivity.

    • Kai Rossnagel
    News & Views
  • A micropatterned human pluripotent stem cell-based developmental model was utilized to demonstrate the role of biophysical cues such as cell size and cytoskeletal contractile forces in directing patterning of neuroepithelial and neural plate border cells.

    • Mukul Tewary
    • Peter W. Zandstra
    News & Views
  • A paradigm relating ultrahigh piezoelectricity and multiscale inhomogeneous structure in relaxor ferroelectrics emerges from state-of-the-art neutron and X-ray diffuse scattering measurements.

    • Hiroyuki Takenaka
    • Ilya Grinberg
    • Andrew M. Rappe
    News & Views
  • An injectable biomaterial with angiogenic and immune-modulatory properties was developed and shown to support brain tissue repair and functional recovery in a mouse model of stroke.

    • Anup Tuladhar
    • Molly S. Shoichet
    News & Views
  • A means of reversibly switching spin conductance on or off is demonstrated and brings spintronics using pure spin currents — a prime candidate for the next generation of low-power microelectronic devices — a step closer.

    • Peter Wadley
    News & Views
  • By transferring the symmetry conditions of electric polarization patterns to the field of magnetism, a particularly stable magnetic configuration is obtained that could be interesting for voltage-controlled magnetic devices.

    • Manfred Fiebig
    News & Views
  • Monatomic glassy antimony can now be achieved via melt-quenching in a nanoconfined volume in a device setting. In contrast to alloys currently used in phase-change memories, deviation from optimized composition is no longer an issue in this simple material.

    • Wei Zhang
    • Evan Ma
    News & Views
  • This Perspective describes the recent advances in understanding and controlling the properties of single-wall carbon nanotubes as well as the progress towards the fabrication of new electrically driven single-photon sources.

    • X. He
    • H. Htoon
    • C. Voisin
    Perspective
  • Advanced characterization and modelling techniques provide unique insights into oxidant transport processes in growing scales of high-temperature alloys and alloy design for improving their degradation resistance in harsh environments.

    • Brian Gleeson
    News & Views
  • A two-step deposition method has been developed that enables the conformal coating of textured surfaces with perovskite films. This allows the realization of perovskite/silicon tandem solar cells with increased short-circuit current density.

    • Anita Ho-Baillie
    News & Views
  • By inserting potassium into a 3D metal–organic framework band delocalization occurs, enabling mobilities and conductivities similar to organic polymers.

    • A. Alec Talin
    • François Léonard
    News & Views
  • A strategy to enhance antigen immunogenicity was developed by adsorption of polyethyleneimine on a mesoporous silica microrod vaccine for the presentation of tumour viruses and neoantigens, demonstrating their ability to drive anti-tumour immunity.

    • Cornelis J. M. Melief
    News & Views
  • By using high-concentration salt in electrolyte, water is replaced in the zinc solvation-sheath and a zinc anode is developed with high reversibility and stability

    • Enyuan Hu
    • Xiao-Qing Yang
    News & Views
  • Spin currents in magnetic trilayers exhibit an unexpected spin polarization that facilitates current-induced switching of magnetization.

    • Frank Freimuth
    News & Views
  • Immunotherapy offers a promising approach to treating a range of complications. This Review discusses strategies that employ bioengineering and immunological principles to develop engineered tissues for screening therapeutics and treating diseases.

    • Emily A. Gosselin
    • Haleigh B. Eppler
    • Christopher M. Jewell
    Review Article
  • This Perspective explores the optical, mechanical and thermal properties required to successfully design an ultralight spacecraft that can reach Proxima Centauri b, which is the goal of the Starshot Breakthrough Initiative.

    • Harry A. Atwater
    • Artur R. Davoyan
    • Joeson Wong
    Perspective