Results 171 to 180 of about 172,210 (259)

Role of the Recombination Zone in Organic Light‐Emitting Devices

Advanced Materials, EarlyView.
This review summarizes the critical role of the recombination zone in organic light‐emitting diodes (OLEDs). We highlight that broadening the recombination zone in OLEDs based on emissive layers with balanced charge transport and high photoluminescence quantum yields provides a promising route toward achieving both long operational lifetime and high ...
Yungui Li, Karl Leo
wiley   +1 more source

Chemoselective and stereoselective charge transfer dynamic quenching with triazacyclononane europium and terbium tetra-azatriphenylene complexes.

Dalton Trans
Wen X, Black DJ, Pal R, Parker D.
europepmc   +1 more source

Fluorescent Nanosensor for Indole-3-Propionic Acid Detection in Gut Health Monitoring. [PDF]

Adv Healthc Mater
Ang MC, Lee JWJ, Mohaideen S, Sánchez-Velázquez G, Wang S, Han Y, Lin L, Yong G, Cheerlavancha R, Khong DT, Ching J, Han SHY, Yu Yeo J, Xu L, Singh GP, Strano MS.   +15 more
europepmc   +1 more source

Universal Conductance Fluctuations in Quantum Anomalous Hall Insulators

Advanced Materials, EarlyView.
Universal conductance fluctuations are observed in mesoscopic quantum anomalous Hall insulators. Two distinct fluctuation patterns are identified, arising from different interference processes of bulk and chiral edge states, respectively. These findings unveil rich quantum interference phenomena in quantum anomalous Hall insulators and provide insights
Peng Deng, Peng Zhang, Gang Qiu, Ting‐Hsun Yang, Chang Niu, Yaochen Li, Wenqiang Cui, Yang Feng, Peide D. Ye, Ke He, Kai Chang, Kang L. Wang   +11 more
wiley   +1 more source

Structure and Mechanical Properties of Ti-38Zr-(8-10)Nb (at. %) Alloys for Medical Use. [PDF]

J Funct Biomater
Sergienko KV, Konushkin SV, Morozova YA, Sudarchikova MA, Kaplan MA, Zhidkov VK, Sevostyanova TM, Simakin AV, Baimler IV, Sevostyanov MA, Kolmakov AG.   +10 more
europepmc   +1 more source

Lattice‐Matched 2D Template Enables Efficient Cesium Tin Halide Perovskite Solar Cells

Advanced Materials, EarlyView.
Lattice‐matched 2D perovskite PEA2CsSn2I7 templates the out‐of‐plane growth of inorganic 3D γ‐CsSnI3 along the (110) plane, forming highly oriented 2D/3D tin halide perovskite heterostructures. With reduced trap states and mitigated δ‐phase impurities, the CsSnI3‐based solar cells achieve a power conversion efficiency of 15.27% and maintain stable ...
Hongzhe Anna Xu, Dongxu He, Wencai Zhou, Julian A. Steele, Zhiliang Wang, Zitong Wang, Chengxi Zhang, Shanshan Ding, Bowei Zhang, Huiyuan Cheng, Mengmeng Hao, Jiangyu Hang, Can Zheng, Zilong Zheng, Peng Chen, Lianzhou Wang   +15 more
wiley   +1 more source

Green spectrofluorimetric determination of clemastine using nitrogen and phosphorus Co-doped carbon quantum dots with face-centered design optimization and sustainability assessment. [PDF]

RSC Adv
Almrasy AA, Al Kamaly O, Sayedahmed M.
europepmc   +1 more source

Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency

Advanced Materials, EarlyView.
This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally, Paul L. Burn, Paul E. Shaw   +2 more
wiley   +1 more source

Thermal-driven H-bond reconfiguration for bioinspired high-strength anisotropic supramolecular hydrogels.

Mater Horiz
Wu J, Jiang P, Yang X, Bai C, Miao Z, Wang Y, Zhang H, Wang X.   +7 more
europepmc   +1 more source

Sustainable deep eutectic solvent-engineered clove-derived carbon dots as a single sensing platform for the detection of multiple antioxidants. [PDF]

RSC Adv
Kaur M, Phull M, Singh U, Bhatia D, Maity B.   +4 more
europepmc   +1 more source