Results 91 to 100 of about 26,363 (303)
Passivity and Semiconducting Behavior of a High Nitrogen Stainless Steel in Acidic NaCl Solution
Advances in Materials Science and Engineering, 2016 The passivity and semiconducting behaviors of a high nitrogen-containing nickel-free stainless steel (HNSS) in 0.05 mol/L H2SO4 + 0.5 mol/L NaCl have been investigated.
Yanxin Qiao +3 more
doaj +1 more source
Investigation of the passive behaviour of AZ31B alloy in alkaline solutions
Journal of Magnesium and Alloys, 2014 In this work, the passivity of AZ31B alloy in NaOH solutions was studied by potentiodynamic polarization, electrochemical impedance spectroscopy (EIS) and Mott–Schottky analysis.
A. Fattah-alhosseini, M. Sabaghi Joni
doaj +1 more source
The influence of semiconducting properties of passive films on the cavitation erosion resistance of a NbN nanoceramic coating. [PDF]
Ultrason Sonochem, 2021 Xu J +5 more
europepmc +1 more source
Advanced Functional Materials, EarlyView.This work presents a dual‐function interface engineering strategy using PEACl to suppress the formation of the non‐perovskite δ‐FAPbI3 phase at the critical SnO2 buried interface. This approach enables the direct crystallization of the photoactive α‐phase, yielding highly efficient and stable rigid (25.6%) and flexible perovskite solar cells with ...
Xiao Wu +7 more
wiley +1 more source
The effect of polarisation on the electrochemical behavior of Ti-13Nb-13Zr alloy
Materials Research, 2007 The effect of potentiostatic polarisation on the electrochemical behavior of the Ti-13Nb-13Zr alloy was investigated by electrochemical impedance spectroscopy (EIS) and potentiodynamic polarisation curves in Hanks' solution at 37 °C.
Sérgio Luiz de Assis, Isolda Costa
doaj +1 more source
Advanced Functional Materials, EarlyView.A fully programmable, dual‐inductive switchable halide perovskite memristor is demonstrated through precise BDAI2‐mediated interface engineering. This ion‐modulating layer suppresses stochastic filamentary growth, enabling stable, non‐filamentary switching via dynamic barrier modulation.
So‐Yeon Kim, Juan Bisquert
wiley +1 more source
Role of Molybdenum on the Electronic Properties of Passive Films on Stainless Steels
, 2020 Potentiostatic polarization of different stainless steel grades with a mirror surface finishing was performed in order to investigate the role of Mo on stainless steels corrosion behaviour.
Tranchida G. +2 more
core +1 more source
Near‐Infrared Light‐Driven Zn/Au Janus Micromotors for Multiplex SERS Detection of Anticancer Drugs
Advanced Functional Materials, EarlyView.Zn/Au Janus micromotors, propelled by thermophoretic effects under NIR light, function as active SERS platforms for single and multiplex detection of anticancer drugs. Their dynamic motion enhances analyte exchange at the Au interface, reducing saturation and competitive adsorption, thereby improving sensitivity and extending the linear detection range.
Tijana Maric +8 more
wiley +1 more source
Semiconducting properties of the passive films on copper
, 1980 The semiconducting properties of the passive films on copper have been investigated through capacitance, photoresponse and kinetic measurements. Mott-Schottky plots show that the passive films on copper are p-type semiconductors.
Tanizawa, Yoshiaki
core
Advanced Functional Materials, EarlyView.This work demonstrates a scalable, low‐temperature synthesis strategy that combines a thioacetamide (TA)‐based dual sulfur source with CdS chlorination, enabling the formation of high‐quality Sb2S3 with a reduced open‐circuit voltage loss, resulting in improved device efficiency.
Vijay C. Karade +16 more
wiley +1 more source