Results 121 to 130 of about 380,947 (342)

Electrocatalytic Reduction of CO2 to Ethylene: Catalyst Design and Synchrotron‐Based Characterizations

Advanced Functional Materials, EarlyView.
This review evaluates strategies for electrochemical CO2 reduction to ethylene, focusing on copper‐based catalyst design and microenvironment modulation to achieve industrial‐grade performance. By leveraging operando synchrotron‐based characterizations, we provide a multiscale understanding of dynamic structural transformations and key reaction ...
Meng Zhang, Zuolong Chen, Yimin A. Wu
wiley   +1 more source

Efficient Charge Transport in Zero‐Dimensional Perovskite for Ultrahigh‐Sensitivity X‐Ray Detection

Advanced Functional Materials, EarlyView.
A novel mono‐octahedral 0D Bi‐based Dpy3Bi2I12 perovskite strengthens the internal hydrogen bonds and forms a quasi‐2D lattice, exhibits exceptional charge transport and mobility, achieving high X‐ray sensitivity and ultralow‐dose imaging, and setting a new benchmark for 0D detector performance.
Xin Song, Lijie Wang, Jiayi Wang, Yafeng Xu, Renqian Zhou, Shulin Chen, Partha Maity, Peng Yuan, Yongcao Zhang, Bingyao Shao, Jian‐Xin Wang, Jun Yin, Ren‐Wu Huang, Youyou Yuan, Taimoor Ahmad, Osman M. Bakr, Omar F. Mohammed   +16 more
wiley   +1 more source

Enhanced Photovoltaic Performance of Inverted Perovskite Solar Cells through Surface Modification of a NiO_x-Based Hole-Transporting Layer with Quaternary Ammonium Halide-Containing Cellulose Derivatives. [PDF]

Polymers (Basel), 2023
Ho IH, Huang YJ, Cai CE, Liu BT, Wu TM, Lee RH.   +5 more
europepmc   +1 more source

The Cuttlebone Blueprint for Multifunctional Metamaterials: Design Taxonomy, Functional Decoupling, and Future Horizons

Advanced Functional Materials, EarlyView.
Cuttlebone‐inspired metamaterials exploit a septum‐wall architecture to achieve excellent mechanical and functional properties. This review classifies existing designs into direct biomimetic, honeycomb‐type, and strut‐type architectures, summarizes governing design principles, and presents a decoupled design framework for interpreting multiphysical ...
Xinwei Li, Zhendong Li
wiley   +1 more source

Synergistic Modulation of Sn-Based Perovskite Solar Cells with Crystallization and Interface Engineering

Molecules
A high-quality Sn-based perovskite absorption layer and effective carrier transport are the basis for high-performance Sn-based perovskite solar cells.
Yunzhao Sun, Yaoyao Song, Mengfan Liu, Huiyin Zhang   +3 more
doaj   +1 more source

Synthesis and Application of Organic Hole Transporting Materials for Perovskite Solar Cells at Doped-Free Condition [PDF]

شیمی کاربردی روز
In recent years, numerous efforts have been made to synthesize new hole-transporting materials for perovskite solar cells with the aim of replacing spiro-OMeTAD. However, to improve the conductivity and mobility of these materials, chemical additives are
Esmaeil Sheibani, Mostafa Moslempoor, Maryam Ghiasabadi   +2 more
doaj   +1 more source

Facile Fabrication of Self-Assembly Functionalized Polythiophene Hole Transporting Layer for High Performance Perovskite Solar Cells. [PDF]

Adv Sci (Weinh), 2021
Chang CY, Huang HH, Tsai H, Lin SL, Liu PH, Chen W, Hsu FC, Nie W, Chen YF, Wang L.   +9 more
europepmc   +1 more source

Microfluidic Platform for Multiparametric Profiling of Fibrin Permeability, Fibrinolysis, and Cell Invasion

Advanced Functional Materials, EarlyView.
This paper introduces a single‐channel H‐junction microfluidic assay that profiles fibrin's evolving function in repair and thrombosis by measuring, in one ∼3 µL gel, permeability, fibrinolysis kinetics, fibroblast invasion, and clot extension in real time.
Halston Deal, Elizabeth M. Byrnes, Sanika Pandit, Halle J. Cantor, Muskan Aslam, Stacy Ban, Megan Palmisano, Rosemary Bayless, Ashley C. Brown, Michael Daniele   +9 more
wiley   +1 more source

Synthesis and properties of a spirobifluorene-based hole-transporting material containingtert-butyl group

上海师范大学学报. 自然科学版, 2016
A spirobifluorene-based compound SPF-BMO was developed as hole transporters for green phosphorescent organic light-emitting diodes(PhOLEDs).The synthesized material showed sufficient HOMO/LUMO bandgap and triplet energy for green emitting bis［2-(2 ...
DING Ning, LI Le, ZHANG Shenyao, DU Jingyan, XIAO Haibo   +4 more
doaj   +1 more source

Transport Properties of Highly Aligned Polymer Light-Emitting-Diodes

, 2000
We investigate hole transport in polymer light-emitting-diodes in which the emissive layer is made of liquid-crystalline polymer chains aligned perpendicular to the direction of transport.
A. B. Walker, A. Kambili, G. F. L. Ferreira, H. Bässler, H. Scher, J. C. Scott, M. Grell, M. Redecker, M. Redecker, P. Dyreklev, R. H. Friend   +10 more
core   +1 more source