Results 291 to 300 of about 190,755 (383)

Recent Advances in Wide‐Bandgap Perovskite Solar Cells

Advanced Materials, EarlyView.
Ubiquitous defects predominately account for photo‐instability and open‐circuit voltage losses in wide‐bandgap perovskite solar cells (WBG PSCs). This review comprehensively presents the underlying impact mechanisms, summarizes the advanced optimization strategies across various functional layers and their interfaces to develop efficient and stable WBG
Jianjun Mei, Feng Yan
wiley   +1 more source

HfO₂ Memristor-Based Flexible Radio Frequency Switches. [PDF]

ACS Nano
Chen SC, Yang YT, Tseng YC, Chiou KD, Huang PW, Chih JH, Liu HY, Chou TT, Jhang YY, Chen CW, Kuan CH, Ho EM, Chien CH, Kuo CN, Cheng YT, Lien DH.   +15 more
europepmc   +1 more source

Green Fabrication of Sulfonium‐Containing Bismuth Materials for High‐Sensitivity X‐Ray Detection

Advanced Materials, EarlyView.
[(CH3CH2)3S]6Bi8I30 and [[(CH3CH2)3S]AgBiI5 are introduced as novel X‐ray detector materials with exceptional sensitivity and low detection limits. Produced via scalable, green synthesis, they remain highly durable after 9 months of storage and continuous X‐ray use, setting a new benchmark for medical imaging and outperforming many existing and ...
Allan Starkholm, Dominik Al‐Sabbagh, Sema Sarisozen, Alexander von Reppert, Matthias Rössle, Markus Ostermann, Eva Unger, Franziska Emmerling, Lars Kloo, Per H. Svensson, Felix Lang, Olena Maslyanchuk   +11 more
wiley   +1 more source

Ferroelectric tunnel junctions integrated on semiconductors with enhanced fatigue resistance. [PDF]

Sci Adv
Zheng N, Li J, Sun H, Zang Y, Jiao P, Shen C, Jiang X, Xia Y, Deng Y, Wu D, Pan X, Nie Y.   +11 more
europepmc   +1 more source

Photonic Nanomaterials for Wearable Health Solutions

Advanced Materials, EarlyView.
This review discusses the fundamentals and applications of photonic nanomaterials in wearable health technologies. It covers light‐matter interactions, synthesis, and functionalization strategies, device assembly, and sensing capabilities. Applications include skin patches and contact lenses for diagnostics and therapy. Future perspectives emphasize AI‐
Taewoong Park, Jung Woo Leem, Young L. Kim, Chi Hwan Lee   +3 more
wiley   +1 more source

Neutral point clamped inverter for enhanced grid connected PV system performance based on hexagonal space vector modulation. [PDF]

Sci Rep
Palanisamy R, Vijayakumar K, Gulbarga MI, Al Awadh M, Hui LT.   +4 more
europepmc   +1 more source

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

An Overview of Substrate Copper Trace Crack Through Experiments, Characterization, and Numerical Simulations. [PDF]

Micromachines (Basel)
Yu W, Che F, Liu V, Chen R, Ireland S, Ong YC, Ng HW, Kumar G.   +7 more
europepmc   +1 more source

A Neuransistor with Excitatory and Inhibitory Neuronal Behaviors for Liquid State Machine

Advanced Materials, EarlyView.
The neuransistor integrates hybrid excitatory and inhibitory dynamics, enabling liquid state machine implementation. It operates via charge trapping in a two‐dimensional electron electron gas (2DEG)/TiO2−x structure and features a three‐terminal design for efficient masking functionality. Simulations demonstrate its effectiveness in predicting temporal
Woon Hyung Cheong, Geunyoung Kim, Younghyun Lee, Eun Young Kim, Jae Bum Jeon, Do Hoon Kim, Kyung Min Kim   +6 more
wiley   +1 more source

Strain-Compensated Quantum Well Asymmetric Waveguide Edge-Emitting Laser Operating at 730 nm. [PDF]

Sensors (Basel)
Fan L, Cao L, Jia P, Liu Q, Liu B, Chen H, Chen Y, Qin L, Liang L, Lei Y, Qiu C, Song Y, Wang Y, Ning Y, Wang L.   +14 more
europepmc   +1 more source