Advanced Electronic Materials, EarlyView.Tiny magnetic regions separated by domain walls can store data, but controlling them precisely is difficult. We use focused ion beams to create nanoscale “anisotropy wells” that pin these walls from both sides. This bidirectional pinning holds domains stable in either direction, even with no field applied.
Gijs W.A. Simons +2 more
wiley +1 more source
Temperature-Dependent Amplified Spontaneous Emission in CsPbBr3 Thin Films Deposited by Single-Step RF-Magnetron Sputtering. [PDF]
Nanomaterials (Basel), 2023 Morello G +8 more
europepmc +1 more source
Impact of Rapid Thermal Annealing on the Structural and Piezoelectric Properties of AlN Thin Films
Advanced Electronic Materials, EarlyView.Aluminum nitride (AlN) is a biocompatible piezoelectric material suitable for energy harvesting in MEMS resonators. Through rapid thermal annealing, a threshold for CMOS‐compatible processes is established. AlN improved its crystallinity and enhanced the piezoelectric coefficient by ∼160%. Devices show an improvement in the electromechanical properties
Laura Mazón‐Maldonado +7 more
wiley +1 more source
Photoluminescence of nanocrystalline SiC films prepared by rf magnetron sputtering
, 2001 Amorphous Sic films are deposited on Si (111) substrates by rf magnetron sputtering and then annealed at 1200 degreesC for different times by a dc self-heating method in a vacuum annealing system. The crystallization of the amorphous Sic is determined by
Yang H +8 more
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Tratamentos de superfície e resistência à corrosão por pites dos aços-ferramenta AISI H12 e H13 [PDF]
, 2012 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, Florianópolis, 2011A resistência à corrosão por pites dos aços-ferramenta AISI H12 revestido com carbeto de ...
Souza, Fernando Sílvio de
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Formation and Properties of Thermistor Chips Based on Semiconductor 3D Metal Oxide Films Obtained by RF-Magnetron Sputtering. [PDF]
Int J Mol Sci, 2023 Novozhilov V, Belov A.
europepmc +1 more source
Harnessing the VO2 Phase Transition for Automatic Gain Control in Transimpedance Amplifiers
Advanced Electronic Materials, EarlyView.A nanoscale VO2‐based volatile switch integrated into a transimpedance‐amplifier feedback loop dynamically lowers gain when input current rises, preventing saturation and extending dynamic range. Rapid self‐recovery restores high sensitivity without external reset circuitry.
Amir Gildor +3 more
wiley +1 more source
Preparation of a ZnO Nanostructure as the Anode Material Using RF Magnetron Sputtering System. [PDF]
Nanomaterials (Basel), 2022 Lee S, Joung YH, Yoon YK, Choi W.
europepmc +1 more source
Advanced Energy Materials, Volume 15, Issue 11, March 18, 2025.A closed‐loop, data‐driven approach facilitates the exploration of high‐performance Si─Ge─Sn alloys as promising fast‐charging battery anodes. Autonomous electrochemical experimentation using a scanning droplet cell is combined with real‐time optimization to efficiently navigate composition space.
Alexey Sanin +7 more
wiley +1 more source
Deposition and characterisation of sputtered Nickel manganate thin films [PDF]
, 2002 This work investigates the structural and electrical properties of both bulk and r magnetron sputtered thin films of spinel structured Ni(_x)Mn(_3-x)0(_4=8) material system. The distribution of the LDOS of the thin films is also studied using STS.
Basu, Arnab
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