Results 211 to 220 of about 10,369,491 (243)

Amphoteric Cu‐Doping Leading to High Thermoelectric Performance in p‐Type Bismuth Antimony Telluride

Advanced Functional Materials, EarlyView.
This study shows that Cu plays two opposite roles in p‐type Bi0.5Sb1.5Te3 depending on the processing route. Under thermodynamic‐equilibrium bulk‐synthesis, Cu mainly occupies cation sites, increases hole concentration, preserves mobility, and slightly reduces lattice heat transport. The best‐performing composition among the investigated series reaches
Moritz Thiem, Zhiyuan Li, Minsu Heo, Fangyi Hu, Tian Lan, Youngdeog Koh, Ruiwen Xie, Chuanmu Tian, Marc Widenmeyer, Hyun‐Sik Kim, Jan P. Hofmann, Yuan Yu, Hongbin Zhang, Anke Weidenkaff, G. Jeffrey Snyder, Wenjie Xie   +15 more
wiley   +1 more source

Passive spatial sampling of mmWave and sub-THz propagation channels using omnidirectional lens antennas. [PDF]

NPJ Wirel Technol
Cicchetti V, Andy AS, Saunders T, Hu J, Salous S, Hao Y.   +5 more
europepmc   +1 more source

Sacrificial‐Layer‐Assisted Heat‐Affected‐Zone Suppression in Laser Patterning of PET for High‐Performance Flexible Devices

Advanced Functional Materials, EarlyView.
A removable sacrificial polymer layer engineers the thermal boundary condition during nanosecond laser ablation of PET, suppressing heat‐affected‐zone formation without relying on costly ultrafast lasers. This strategy enables deep, high‐aspect‐ratio trenches with no detectable heat‐affected zone, templating silver‐filled mesh electrodes with record ...
Mehdi Zarei, Mirza Sahaluddin, Mostafa Bedewy, Paul W. Leu   +3 more
wiley   +1 more source

Bulk ferroelectric heterostructures. [PDF]

Sci Adv
Li Y, Yang Z, Chen Y, Zhang Z, Tang YL, Smith M, Lindley M, Cao X, Kleppe AK, Koemets E, Hopkinson DG, Bell AJ, Milne SJ, Feteira A, Haigh SJ, Eggeman AS, Pan J, Shi J, Yang Y, Hall DA.   +19 more
europepmc   +1 more source

Nano Borophene as a Programmable 2D Scaffold for Organized DNA Assembly and Long‐Range Energy Transfer

Advanced Functional Materials, EarlyView.
Borophene is introduced as a programmable 2D bio‐interface that organizes DNA through dual boron–sulfur and nucleobase interactions. This molecular architecture enables efficient long‐range nanosurface energy transfer, establishing new design principles for functional nano–bio interfaces and amplification‐free optical biosensing.
Teresa Aditya, Pranay Saha, John M. Sansalone, Shraddha Krishnakumar, Matthew Molinaro, André J. van der Vlies, Nada Maher, Adrienne Griffiths, Zakhro Zakirova, Ketan Dighe, Narayana R. Aluru, Dipanjan Pan   +11 more
wiley   +1 more source

A three-dimensional scanning trapped-ion probe. [PDF]

Sci Adv
Sägesser T, Jain S, Hrmo P, Ferk A, Simoni M, Cui Y, Mordini C, Kienzler D, Home J.   +8 more
europepmc   +1 more source

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

Advanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

Conditions and Limits of Calibration-Free Magnetic-Field Measurement: A Minimal Model with In Situ Augmented-Reality Visualization for Wireless Power Transfer. [PDF]

Sensors (Basel)
Tang Y, Yuan Q.
europepmc   +1 more source

Hydrogel-Gated Organic Electrochemical Transistors for Wearable and Portable Direct Detection of Aerosol-Borne Viral Antigens. [PDF]

Gels
Yu H, Lu Y, Guo B, Wang J, Zhang Y, Wang B, Yang Q, Shen L, Shan M, Wang F, Ji D, Fang Y.   +11 more
europepmc   +1 more source

Non-linear pyroelectric energy harvesting with commercial multilayer capacitors.

J Mater Chem A Mater
Helt A, Ramírez O, El Moul A, Valle N, Bamberg C, Defay E.   +5 more
europepmc   +1 more source