Advanced Materials
Articles in this Issue
High‐Oriented SnO <sub>2</sub> Nanocrystals for Air‐Processed Flexible Perovskite Solar Cells with an Efficiency of 23.87%
Abstract Tin (IV) oxide (SnO 2 ) electron transport layer (ETL) emerges as the most promising n‐type semiconductor materi...
A Sprayable Hydrogel Based on Biomimetic Polypeptide‐Modified Lipid Nanoparticles for Treating Non‐Compressible Hemorrhaging
Abstract Non‐compressible hemorrhaging is the main cause of death in modern warfare. A biomimetic peptide‐modified lipid nanoparticle‐based sprayable hydrogel is...
Functional Group Engineering Stabilizing Precursor Solution and Passivating Defects for Operationally Stable and Highly Reproducible Inverted Perovskite Solar Cells
Abstract The instability of perovskite precursor solution induced by deprotonation of organic cations and oxidation of iodide ions substantially deteriorates the...
Inverse Opal Photonic Crystal Structured Bifacial‐Iridescent Efficient Perovskite Solar Cells and Modules
Abstract Colorful perovskite solar cells exhibit excellent potential for building‐integrated photovoltaics (BIPVs), which increase the utilization of clean power...
Inhalable Ce Nanozyme‐Backpacked Phage Aims at Ischemic Cerebral Injury by M1‐Microglia Hitchhiking
Abstract There is a desperate need for precise nanomedications to treat ischemic cerebral injury. Yet, the drawbacks of poor delivery efficiency and off‐target t...
Recent Advances in Stimuli‐Responsive Materials and Soft Robotic Actuators for Bioelectronic Medicine
Abstract Bioelectronic medicine uses implantable electronic devices to interface with electrically active tissues and transform the way disease is diagnosed and treated. One of the b...
Neuromorphic Transistors Integrating Photo‐Sensor, Optical Memory and Visual Synapses for Artificial Vision Application
Abstract In commercial artificial vision system (AVS), the sensing, storage, and computing units are usually physically separated due to their architecture and p...
Strut‐Buckling Transformation Enabling Anomalous Density‐Scaling Toughening Law in Ultralight Lattice Metamaterials
Abstract Lightweight lattice metamaterials attract considerable attention due to their exceptional and tunable mechanical properties. However, their practical application is ultimate...
Bifunctional Compound Induced Dual Back Surface Fields for Efficient Hole Transport Layer‐Free Perovskite Solar Cells
Abstract Carbon‐based hole transport layer‐free (C‐HTL‐free) perovskite solar cells (PSCs) are promising for low‐cost and stable photovoltaics, but the HTL absen...
Legumain In Situ Engineering Promotes Efferocytosis of CAR Macrophage to Treat Cardiac Fibrosis
Abstract Uncontrolled and excessive cardiac fibrosis after myocardial infarction (MI) is a primary contributor to mortality by heart failure. Chimeric antigen receptor macrophage (CA...
Wearable Photonic Device for Multiple Biomarker Sampling and Detection without Blood Draws
Abstract Needle‐based blood draws or phlebotomy practice in clinics for centuries, often causing pain, discomfort, and inconvenience. Here, a wearable photonic device is presented by...
Uniaxiality‐Induced Reduced‐Pressure Synthesis of Ultrahard Paracrystalline Diamond
Abstract Synthesizing fully sp 3 ‐bonded non‐crystalline carbon remains a long‐standing challenge due...
Scalable Lithium Niobate Nanoimprinting for Nonlinear Metalenses
Abstract Miniaturizing nonlinear optical components is essential for integrating advanced light manipulation into compact photonic devices, enabling scalable and...
High‐Performance Integrated Micro‐Vortex Air Filter Enabled With Honeycomb‐Like Structured Nanofibrous Networks
Abstract Particulate matter (PM) pollution has posed a serious threat to public health, especially with the outbreak of respiratory infections. However, most exi...
Full‐Color Tunable Time‐Dependent Room‐Temperature Phosphorescence from Self‐Protective Carbonized Polymer Dots
Abstract Achieving full‐color time‐dependent tunable phosphorescence (TDTP) in pure organic materials remains a significant challenge due to the nonradiative transition and modulatio...
Deactivation Mechanism and Mitigation Strategies of Single‐Atom Site Electrocatalysts
Abstract Single‐atom site electrocatalysts (SACs), with maximum atom efficiency, fine‐tuned coordination structure, and exceptional reactivity toward catalysis, energy, and environme...
Nanoscale Inhomogeneity and Epitaxial Strain Control Metallicity in Single Crystalline Thin Films of High Entropy Oxide
Abstract Understanding the electronic transport properties of thin films of high‐entropy oxide (HEO), having multiple elements at the same crystallographic site,...
Reconstruction of the Buried Interface of Triple‐Halide Wide‐Bandgap Perovskite for All‐Perovskite Tandems
Abstract All‐perovskite tandem solar cells (TSCs) paired by wide‐bandgap (WBG) perovskites with narrow‐bandgap perovskites holds the potential to overcome the Sh...
Assembling Octahedral Pt <sub>2</sub> Ag <sub>4</sub> Clusters for High‐Efficiency Circularly Polarized Luminescence
Abstract Establishing atom‐precise and controllable self‐assembly of metal clusters to achieve high‐efficiency circularly polarized luminescence (CPL) is especia...
A Core‐Shell Perovskite Composite Air Electrode With Thermal‐Expansion Offset and Mechanical Support Functions for Highly Durable Reversible Protonic Ceramic Cells
Abstract Reversible protonic ceramic cells (RPCCs) offer a promising pathway to efficient and reversible energy conversion, accelerating the global shift to rene...
Lipid Nanoparticles Enhance mRNA Delivery to the Central Nervous System Upon Intrathecal Injection
Abstract Lipid nanoparticle‐messenger RNA formulations have garnered significant attention for their therapeutic potential in infectious diseases, cancer and genetic disorders. Howev...
Full‐Color Pixel with Only a Single Perovskite Photodiode
Abstract Photodetectors typically provide only 1D information about light intensity. Even the most basic color sensing requires external optical components, such as integrated filter...
Pushing the Limits: Maximizing Energy Density in Silicon Sulfide Solid‐State Batteries
Abstract For the first time, we demonstrate a silicon solid‐state battery (SSB) architecture that achieves >400 Wh kg −1...
Orbital Topology of Chiral Crystals for Orbitronics
Abstract Chirality is ubiquitous in nature and manifests in a wide range of phenomena including chemical reactions, biological processes, and quantum transport of electrons. In quant...
A Decade of Lead Halide Perovskites for Direct‐Conversion X‐ray and Gamma Detection: Technology Readiness Level and Challenges
Abstract Over the past decade, lead halide perovskites (LHPs) have become a vibrant thrust in the field of direct conversion X‐ray and gamma‐ray radiation detectors, offering promisi...