Reviews & Analysis

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  • Tamm plasmon thermal emitters can provide efficient infrared emission, but are limited by design complexity. Now, the inverse design of Tamm modes facilitated by CdO films on aperiodic dielectric reflectors enables emission with an on-demand spectrum.

    • Juerg Leuthold
    • Alexander Dorodnyy
    News & Views
  • Thermoelectric materials can generate energy from a heat differential. This Review provides an overview of mid- to high-temperature thermoelectrics, their application in modules, and the issues that need to be addressed to enable commercial implementation of state-of-the-art materials.

    • Qingyu Yan
    • Mercouri G. Kanatzidis
    Review Article
  • Integrin-mediated substrate-rigidity sensing triggers microtubule acetylation, modulating mechanosensitive cellular responses and focal adhesion dynamics, subsequently promoting actomyosin organization and collective cell migration.

    • Kseniia Porshneva
    • Guillaume Montagnac
    News & Views
  • The processes of metallic asperities moving across each other, which are decisive in most machinery, have been visualized at the atomic scale, revealing unexpected behaviour especially when under tensile stress.

    • Udo D. Schwarz
    News & Views
  • A seemingly disordered network of nanowires governed by thermodynamics is used as the physical ‘reservoir’ in a memristive implementation of reservoir computing to process spatiotemporal information.

    • Qiangfei Xia
    • J. Joshua Yang
    • Rivu Midya
    News & Views
  • Scanning tunnelling microscopy experiments reveal a chiral charge density wave order underpinning the anomalous Hall effect in kagome lattice materials. Under pressure this charge order is suppressed, while superconductivity gets a boost.

    • Erik van Heumen
    News & Views
  • Amorphous silicon shows abnormal tension–compression asymmetry, with much higher tensile yield strength than compressive yield. This discovery advances our understanding of plasticity in this and other similar amorphous materials.

    • D. C. Chrzan
    News & Views
  • A nanosensor probe that combines a tumour-targeting peptide, a diagnostic reporter and an imaging contrast agent enables early diagnosis, precision imaging, disease stratification and downstream therapeutic response monitoring of metastatic cancer.

    • Matthew Bogyo
    News & Views
  • The non-collinear spin structure and nontrivial Berry curvature of Mn3Ge give rise to a long-range supercurrent in superconductor–Mn3Ge–superconductor lateral Josephson junctions.

    • Su-Yang Xu
    • Qiong Ma
    News & Views
  • This Review provides an outlook on current understanding of the role of strain on the performance and stability of perovskite solar cells, as well as on tools to characterize strain in halide perovskite films and on strain management strategies.

    • Dongtao Liu
    • Deying Luo
    • Wei Zhang
    Review Article
  • Metallic behaviour from a two-dimensional hole gas has been observed in solution-processed organic crystals, giving hope for this state of matter to be used in next-generation large-area soft electronics.

    • Mario Caironi
    News & Views
  • Passivation of traps via site-specific surface doping allows access to the intrinsic properties of organic semiconductors and leads to the observation of electron atmospheres in organic crystals.

    • Oana D. Jurchescu
    News & Views
  • Using atomic-resolution electron microscopy to observe ion-exchange processes in atomically thin layered and restacked clays, substantially larger ion diffusion constants and moiré effects on ion dynamics are seen.

    • Hui Zhang
    • Benjamin Gilbert
    News & Views
  • Centimetre-scale few-layer black phosphorus films have been grown on a mica substrate by pulsed laser deposition. The high crystalline quality and homogeneity of these films are promising for device applications.

    • Etienne Gaufres
    News & Views
  • Elaborately designed DNA icosahedral shells cage intact virions to effectively protect host cells from viral infections.

    • Neha Chauhan
    • Xing Wang
    News & Views
  • A substantial spin–orbit interaction is introduced in a purely silicon heterostructure and can be tuned through an applied gate voltage.

    • Christopher H. Marrows
    News & Views
  • Data-encoded DNA sequences have been encapsulated in barcoded silica beads for a random access storage system without PCR amplification.

    • Luca Piantanida
    • William L. Hughes
    News & Views