Materials science articles within Nature

Featured

  • News & Views |

    When a semiconductor material called black phosphorus is hit with intense laser light, the behaviour of its electrons is found to change. The discovery opens a route to time-dependent engineering of exotic electronic phases in solids.

    • Alberto Crepaldi

  • Article |

    We report full-colour, vertically stacked µLEDs that achieve exceptionally high array density (5,100 pixels per inch) and small size (4 µm) via a 2D material-based layer transfer technique, allowing the creation of full-colour µLED displays for augmented and virtual reality.

    • Jiho Shin
    • , Hyunseok Kim
    •  & Jeehwan Kim

  • Article |

    In black phosphorus, a model semiconductor, analysis of time and angle-resolved photoemission spectroscopy measurements demonstrates a strong light-induced band renormalization with light polarization dependence, suggesting pseudospin-selective Floquet band engineering.

    • Shaohua Zhou
    • , Changhua Bao
    •  & Shuyun Zhou

  • Article
    | Open Access

    Innovations in device design, material fabrication and deep learning are described, leading to a wearable ultrasound transducer capable of dynamic cardiac imaging in various environments and under different conditions.

    • Hongjie Hu
    • , Hao Huang
    •  & Sheng Xu

  • Article
    | Open Access

    The authors report observation of tunnelling magnetoresistance in an all-antiferromagnetic tunnel junction consisting of Mn3Sn/MgO/Mn3Sn, laying the foundation for the development of ultrafast and efficient spintronic devices using antiferromagnets.

    • Xianzhe Chen
    • , Tomoya Higo
    •  & Satoru Nakatsuji

  • News & Views |

    Organic electrochemical transistors could be better than conventional inorganic devices for certain uses, but have been held back by performance issues. The solution could be to build up these organic transistors like a sandwich.

    • Camille Cunin
    •  & Aristide Gumyusenge

  • Article |

    The direct observation of in-plane charged domain walls in BiFeO3 ferroelectric films a few nanometres thick, their deterministic creation, manipulation and annihilation by applied voltage, as well the demonstration of their memristive functionality is reported.

    • Zhongran Liu
    • , Han Wang
    •  & He Tian

  • Article |

    A new exchange-bias effect between two different antiferromagnetic layers enables the fabrication of all-antiferromagnetic structures that have a large room-temperature tunnelling magnetoresistance and potential applications for ultrafast memory technologies.

    • Peixin Qin
    • , Han Yan
    •  & Zhiqi Liu

  • Article |

    A 3D printing platform comprising a rotational multimaterial printhead is demonstrated, enabling the fabrication of helically architected filaments and lattices with programmable subvoxel control.

    • Natalie M. Larson
    • , Jochen Mueller
    •  & Jennifer A. Lewis

  • Article
    | Open Access

    Vertical organic electrochemical transistors demonstrating unprecedented performances in both p- and n-type operation modes have been synthesized from new electro-active and ion-permeable semiconducting polymers by the interface engineering of electro-active blend layers.

    • Wei Huang
    • , Jianhua Chen
    •  & Antonio Facchetti

  • Article |

    Placing monolayer tungsten diselenide on Bernal-stacked bilayer graphene promotes enhanced superconductivity, indicating that proximity-induced spin–orbit coupling plays a key role in stabilizing the pairing, paving the way for engineering tunable, ultra-clean graphene-based superconductors.

    • Yiran Zhang
    • , Robert Polski
    •  & Stevan Nadj-Perge

  • News & Views |

    Ferroelectricity has been found in a superconducting compound. Strong coupling between these two properties enables ferroelectric control of the superconductivity, which could prove useful for quantum devices.

    • Kenji Yasuda

  • Article |

    A van der Waals crystal, niobium oxide dichloride, with vanishing interlayer electronic coupling and considerable monolayer-like excitonic behaviour in the bulk, as well as strong and scalable second-order optical nonlinearity, is discovered, which enables a high-performance quantum light source.

    • Qiangbing Guo
    • , Xiao-Zhuo Qi
    •  & Andrew T. S. Wee

  • Article |

    The authors show a hysteretic behaviour of superconductivity as a function of electric field in bilayer Td-MoTe2, representing observations of coupled ferroelectricity and superconductivity.

    • Apoorv Jindal
    • , Amartyajyoti Saha
    •  & Daniel A. Rhodes

  • Article |

    A two-dimensional crystalline polymer of C60, termed graphullerene, is synthesized by chemical vapour transport, and mechanically exfoliated to produce molecularly thin flakes with clean interfaces for potential optoelectronic applications.

    • Elena Meirzadeh
    • , Austin M. Evans
    •  & Xavier Roy

  • News & Views |

    Future LEDs could be based on lead halide perovskites. A breakthrough in preparing device-compatible solids composed of nanoscale perovskite crystals overcomes a long-standing hurdle in making blue perovskite LEDs.

    • Hendrik Utzat
    •  & Maria Ibáñez

  • Article |

    Ultrasmall monodisperse perovskite quantum dots are synthesized in situ on a substrate via ligand structure regulation, yielding the highest external quantum efficiency blue perovskite LEDs reported so far.

    • Yuanzhi Jiang
    • , Changjiu Sun
    •  & Mingjian Yuan

  • Review Article |

    Recent key developments in the exploration of kagome materials are reviewed, including fundamental concepts of a kagome lattice, realizations of Chern and Weyl topological magnetism, flat-band many-body correlations, and unconventional charge-density waves and superconductivity.

    • Jia-Xin Yin
    • , Biao Lian
    •  & M. Zahid Hasan

  • Article |

    An array of 2D crystals of isotropic, 432-symmetric chiral gold nanoparticles is shown to exhibit collective resonances with a strong and uniform chiral near field, allowing enantioselective detection by the collective circular dichroism.

    • Ryeong Myeong Kim
    • , Ji-Hyeok Huh
    •  & Ki Tae Nam

  • Article |

    Chiroptically active pinwheel assemblies on substrates are formed by tetrahedral gold nanoparticles from the effective ‘compression’ of a perovskite-like, low-density phase, thereby enabling the manufacture of metastructured coatings with special chiroptical characteristics as identified by photon-induced near-field electron microscopy and chirality measures.

    • Shan Zhou
    • , Jiahui Li
    •  & Qian Chen

  • Outlook |

    Sustainability requires conserving the planet’s resources so that waste products from one process become the input for another.

    • Herb Brody

  • Outlook |

    The computers, smartphones and other technologies that define modern life are creating waste across the world. A combination of technological and policy solutions could help to limit the damage.

    • Michael Eisenstein

  • Outlook |

    Reusing plastics and other materials is not enough. To achieving a circular economy, we must make less stuff to begin with.

    • Kristian Syberg

  • Outlook |

    A circular economy requires an overhaul of product design, consumption and waste management. Although recycling is dismissed by some as insufficient, it remains an essential process.

    • Sarah King

  • Article |

    Because open-circuit voltage deficit is greater in wide-bandgap perovskite solar cells, the authors introduce diammonium molecules to modify perovskite surface states and achieve a more uniform spatial distribution of surface potential, enabling record voltage all-perovskite tandem solar cells.

    • Hao Chen
    • , Aidan Maxwell
    •  & Edward H. Sargent

  • News & Views |

    Molecules of heavy water contain the deuterium isotope of hydrogen and have been impossible to separate from ordinary water. Nanoporous materials with flexible apertures in their structures point the way to a solution.

    • Thomas Heine
    •  & Randall Q. Snurr

  • Research Briefing |

    Perovskites are promising candidates for use in next-generation light-emitting diode (LED) displays that are vivid and have high colour quality. LEDs made from particles with a perovskite nanocrystal core and an acidic shell are efficient and bright, and have a long operational half-life.

  • Research Briefing |

    High-temperature solutions called fluxes are widely used to synthesize solid compounds. The composition and structural properties of reaction products in a two-component flux system can now be tuned by varying the temperature and the ratio between a component of the reaction medium and a second component that serves as a ‘tuning knob’.

  • Article |

    Using a stable and viscosity-tunable perovskite ink, a hybrid perovskite thin-film photovoltaic device can be deposited by the screen-printing method, which exhibits higher efficiency compared with previously investigated techniques.

    • Changshun Chen
    • , Jianxin Chen
    •  & Wei Huang

Browse broader subjects

Browse narrower subjects

Browse Materials science across other nature.com journals