中国科学:材料(英文版)2025年4月第4期-期刊
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中国科学:材料(英文版) (2025年4月第4期)

刊期:月刊

中国科协主管,中国金属学会,中国材料研究学会和中国科学院金属研究所联合主办的国际性英文期刊,以“加强国际交流,扩大学术影响,服务经济建设”为办刊宗旨

Recent advancements in two-dimensional materials for terahertz photodetectors

ABSTRACT Terahertz (THz) waves have great application potential in the sixth-generation communication technology, biomedicine, spectroscopy, non-destructive testing, security inspection and other fiel...

Rare earth nanocrystals with enhanced NIR-II luminescence

ABSTRACT In recent years, fluorescent materials centered on the second near-infrared (NIR-II) window have emerged as a new research area of interest for prospective biomedical applications. Among the ...

Color-tunable supramolecular luminescent materials for information anticounterfeiting

ABSTRACT Counterfeiting-related crimes pose a serious threat to the economic interests, security, and health of governments, businesses, and consumers. The urgent need for advanced anticounterfeiting ...

Bioinspired chiral photonic crystals

ABSTRACT Structural coloration strategies are widely adopted in the living world to manipulate light, offering great inspiration for humans to address the challenges in creating advanced photonic mate...

Length and conjugation-controlled memristive functions of metallopolymer monolayers

ABSTRACT Solid-phase synthesis as a bottom-up strategy may be a superior way to integrate sophisticated functions into an ultrathin film for miniaturized devices. However, the sluggish reaction dynami...

Hydrogen bonding evolution and efficient blue light emission in a series of Zn-based organic–inorganic hybrid metal halide crystals

ABSTRACT The influence of hydrogen bonding on spectroscopic properties is one of the fundamental issues in the field of luminescent organic–inorganic hybrid metal halides (OIMHs). We design and prepar...

High-performance deep ultraviolet light detectors composed of MXene/ GaN heterostructures enabled by p-type doping of MXenes

ABSTRACT The performance enhancement of MXene/ semiconductor heterostructure-based light detectors is greatly restricted by the relatively small junction barrier due to the limited work function of MX...

Anomalously ultra-strong anti-Stokes photoluminescence in submicrometer-thick van der Waals layered semiconductor PbI2

ABSTRACT Anti-Stokes photoluminescence (ASPL) in lowdimensional van der Waals (vdW) layered materials is becoming increasingly attractive for its potential in advanced applications such as optical coo...

AI2Mg3Ga12S22(AI=K,Rb):T2-type supertetrahedra coupled with [MgS6] octahedra for designing wide-band gap infrared nonlinear optical materials with well-balanced properties

ABSTRACT The simultaneous achievement of wide band gap and strong nonlinear optical (NLO) effect poses a challenging task in the development of infrared (IR) NLO materials. The coupling strategy of po...

Photomechanical macroscopic movements driven by photoinduced topochemical [2+2] cycloaddition reaction in tridentate cyanostilbene

ABSTRACT Photomechanical crystals are capable of converting light energy into mechanical energy, making them as potential candidates for a wide range of applications in areas such as actuators, artifi...

Modulating luminescence of K3AlF6:Mn4+NCs via charge compensation and localized surface plasmon resonance effect

ABSTRACT The reduction in photoluminescence efficiency due to crystallite downsizing is a significant issue in Mn4+ -doped fluoride nanomaterials, crucial for their application in full-color micro-LED...

Near-infrared organic scintillators for efficient X-ray imaging via singlet and triplet to doublet energy transfer

ABSTRACT Near-infrared (NIR) organic scintillating materials are in high demand in a variety of fields, such as radiography, X-ray radiation therapy, and medical diagnosis. However, efficient organic ...

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