Results 141 to 150 of about 651,740 (292)

Inorganic Dielectric Materials Coupling Micro‐/Nanoarchitectures for State‐of‐the‐Art Biomechanical‐to‐Electrical Energy Conversion Devices

Advanced Materials, EarlyView.
Biomechanical‐to‐electrical energy conversion devices are uniquely suited for self‐driven physiological information monitoring and powering human–computer interaction systems. These devices based on micro‐/nanoarchitectured inorganic dielectric materials (MNIDMs) have shown ultrahigh electromechanical performance and thus great potential for practical ...
Jia‐Han Zhang, Zhengtong Li, Zeng Liu, Mingxuan Li, Jiaxin Guo, Jinhua Du, Changkun Cai, Shaohui Zhang, Ningning Sun, Yong Li, Xingtao Xu, Xihong Hao, Yusuke Yamauchi   +12 more
wiley   +1 more source

Liquid Metal‐Vitrimer Conductive Composite for Recyclable and Resilient Electronics

Advanced Materials, EarlyView.
To address the growing electronic waste challenge, an electrically conductive, healable, and recyclable plastic composite is created, composed of vitrimer and liquid metal microdroplets. A reconfigurable circuit board is demonstrated using this composite material, providing a notable step toward sustainable and robust electronic technologies.
Dong Hae Ho, Meng Jiang, Ravi Tutika, Joshua C. Worch, Michael D. Bartlett   +4 more
wiley   +1 more source

Materials and Device Engineering Perspective: Recent Advances in Organic Photovoltaics

Advanced Materials, EarlyView.
This review article provides a comprehensive overview of recent advances in organic photovoltaics (OPVs), covering key aspects such as material development, morphology control, stability challenges, and emerging applications—including semitransparent OPVs.
Ying Zhang, Hao Xia, Jiangsheng Yu, Yang Yang, Gang Li   +4 more
wiley   +1 more source

Modulating Polaron Behavior in PM6 Blends with Nonfullerene and Fullerene Acceptors: The Importance of Singlet Energy Transfer

Advanced Materials Interfaces, EarlyView.
Transient absorption spectroscopy is employed to demonstrate that nonfullerene acceptors inhibit the formation of bound polaron pairs in conjugated polymers, which would otherwise undergo rapid relaxation back to the ground state. Instead, efficient energy transfer from the polymer to the non‐fullerene acceptor takes place, facilitating high charge ...
Rebecca Harris, Chia‐Yu Chang, Junjun Guo, Hristo Ivov Gonev, Tracey M. Clarke   +4 more
wiley   +1 more source

Amplification of Chiral Raman Scattering: A Review of Resonance Raman Optical Activity and Surface Enhanced Raman Optical Activity

Advanced Materials Interfaces, EarlyView.
Raman Optical Activity (ROA) uniquely probes chiral and stereochemical properties of molecules, revealing critical insights into fields like biology and material science. This review explores ROA's historical development, principles, limitations, and advancements, including resonance and surface‐enhanced methods to amplify signals.
Guojie Li, Ying Wang, Haipeng Lu, Zhifeng Huang   +3 more
wiley   +1 more source

Systematic bias in malaria parasite relatedness estimation. [PDF]

G3 (Bethesda)
Mehra S, Neafsey DE, White M, Taylor AR.
europepmc   +1 more source

Laser‐Induced Plasma Effects on Bond Breaking in High‐Density Polyethylene Pyrolysis

Advanced Materials Interfaces, EarlyView.
This study introduces a novel application of Laser‐Induced Breakdown Spectroscopy (LIBS) for bond breaking in high‐density polyethylene (HDPE), an area previously unexplored in laser‐plastic interactions. For the first time, a numerical model has been developed to differentiate between photon‐induced and laser field‐induced plasma, demonstrating the ...
Rao Adeel Un Nabi, Hassan Abbas Khawaja, Yaoxiang Liu, Chaopeng Yang, Rashid ul Haq, Tie‐Jun Wang   +5 more
wiley   +1 more source

From a Measure of Confidence to a Measure of the Level of Knowledge. [PDF]

Psychol Belg
Defays D.
europepmc   +1 more source

Spectroelectrochemical Analysis of Oxygen Evolution by Nickel Hydroxide: Role of Oxygen Vacancies, Charge Transfer, and Silk Fibroin

Advanced Materials Interfaces, EarlyView.
Silk fibroin enhances the oxygen evolution reaction (OER) on Ni(OH)₂ catalysts by stabilizing oxygen vacancies and promoting charge transfer. Operando spectroelectrochemical analyses reveal a Mars–van Krevelen‐type mechanism involving lattice oxygen and superoxide intermediates.
Eduardo R. do Nascimento, Michele L. de Souza, Alexandre G. Brolo, Wendel A. Alves   +3 more
wiley   +1 more source

Practical guide to calculate sample size for chi-square test in biomedical research. [PDF]

BMC Med Res Methodol
Abdul Rahman H, Noraidi AA, Hj Khalid AN, Mohamad-Adam AZ, Zahari NH, Tuming NE.   +5 more
europepmc   +1 more source