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Tunable Negative Poisson's Ratio in Van der Waals Superlattice

期刊: RESEARCH, 2021; 2021 ()

Negative Poisson's ratio (NPR) materials are functional and mechanical metamaterials that shrink (expand) longitudinally after being compressed (stret......

Tumor Microenvironment-Specific Chemical Internalization for Enhanced Gene Therapy of Metastatic Breast Cancer

期刊: RESEARCH, 2021; 2021 ()

Benefiting from treating diseases at the genetic level, gene therapy has been considered a new revolution in the biomedical field. However, the extrac......

A Triboelectric-Based Artificial Whisker for Reactive Obstacle Avoidance and Local Mapping

期刊: RESEARCH, 2021; 2021 ()

Since designing efficient tactile sensors for autonomous robots is still a challenge, this paper proposes a perceptual system based on a bioinspired t......

Desymmetrization of Cyclic 1,3-Diketones under N-Heterocyclic Carbene Organocatalysis: Access to Organofluorines with Multiple Stereogenic Centers

期刊: RESEARCH, 2021; 2021 ()

Symmetric 1,3-diketones with fluorine or fluorinated substituents on the prochiral carbon remain to be established. Herein, we have developed a novel ......

Fiber-Shaped Triboiontronic Electrochemical Transistor

期刊: RESEARCH, 2021; 2021 ()

Contact electrification-activated triboelectric potential offers an efficient route to tuning the transport properties in semiconductor devices throug......

Editing the Shape Morphing of Monocomponent Natural Polysaccharide Hydrogel Films

期刊: RESEARCH, 2021; 2021 ()

Shape-morphing hydrogels can be widely used to develop artificial muscles, reconfigurable biodevices, and soft robotics. However, conventional approac......

Synergistic Interface Layer Optimization and Surface Passivation with Fluorocarbon Molecules toward Efficient and Stable Inverted Planar Perovskite Solar Cells

期刊: RESEARCH, 2021; 2021 ()

Large-size organic halide passivation has been considered an efficient approach to enhance the perovskite solar cell (PSC) efficiency and stability. H......

Programmable Self-Assembly of Gold Nanoarrows via Regioselective Adsorption

期刊: RESEARCH, 2021; 2021 ()

Programing the self-assembly of colloidal nanoparticles into predetermined superstructures represents an attractive strategy to realize functional ass......

Electric-Circuit Realization of Fast Search

期刊: RESEARCH, 2021; 2021 ()

Quantum search algorithm, which can search an unsorted database quadratically faster than any known classical algorithms, has become one of the most i......

Starvation-Sensitized and Oxygenation-Promoted Tumor Sonodynamic Therapy by a Cascade Enzymatic Approach

期刊: RESEARCH, 2021; 2021 ()

The therapeutic outcomes of noninvasive sonodynamic therapy (SDT) are always compromised by tumor hypoxia, as well as inherent protective mechanisms o......

Boston Ivy-Inspired Disc-Like Adhesive Microparticles for Drug Delivery

期刊: RESEARCH, 2021; 2021 ()

Microparticles with strong adherence are expected as efficient drug delivery vehicles. Herein, we presented an ingenious hydrogel microparticle recapi......

The Strength of Structural Diversity in Online Social Networks

期刊: RESEARCH, 2021; 2021 ()

Understanding the way individuals are interconnected in social networks is of prime significance to predict their collective outcomes. Leveraging a la......

Electron-Beam Irradiation Induced Regulation of Surface Defects in Lead Halide Perovskite Thin Films

期刊: RESEARCH, 2021; 2021 ()

Organic-inorganic hybrid perovskites (OIHPs) have been intensively studied due to their fascinating optoelectronic performance. Electron microscopy an......

Highly Robust and Wearable Facial Expression Recognition via Deep-Learning-Assisted, Soft Epidermal Electronics

期刊: RESEARCH, 2021; 2021 ()

The facial expressions are a mirror of the elusive emotion hidden in the mind, and thus, capturing expressions is a crucial way of merging the inward ......

Millimeter-Wave Bat for Mapping and Quantifying Micromotions in Full Field of View

期刊: RESEARCH, 2021; 2021 ()

Echolocating bats possess remarkable capability of multitarget spatial localization and micromotion sensing in a full field of view (FFOV) even in clu......

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