Results 181 to 190 of about 50,606 (316)

Detection of Toxic Gases and Volatile Organic Compounds Using Highly Adsorptive Nanomaterials: A Comprehensive Assessment

open access: yesEcoMat, Volume 8, Issue 5, May 2026.
This review highlights how nanomaterials with high adsorption capacities including carbon‐based structures, transition metal oxides, 2D layers, and zeolites enable sensitive and selective detection of toxic gases and VOCs. Their tailored properties and sensing mechanisms drive the development of next‐generation gas sensors for environmental and ...
Hamdy A. Ismail   +9 more
wiley   +1 more source

Lattice relaxations around individual dopant atoms in SrTiO3 [PDF]

open access: yes, 2019
Ahadi, Kaveh   +3 more
core  

Electron Microscopy Transfer System to Protect Atmosphere‐Sensitive Materials for Scanning Electron Microscopy Characterization

open access: yesMicroscopy Research and Technique, Volume 89, Issue 5, Page 759-768, May 2026.
SEM–EDX and XRD characterization confirm that pouches made from readily available aluminum foil, used in combination with a commercial cryo‐EM transfer system, effectively protect highly atmosphere‐sensitive and/or hygroscopic materials from contamination during transfer from inert environments to the SEM vacuum chamber.
Louis G. Corcoran   +8 more
wiley   +1 more source

Understanding the Effects of Tensile Strain on the Structure and Magnetism of Stoichiometric LaCoO<sub>3</sub> Films. [PDF]

open access: yesChem Mater
Russell D   +11 more
europepmc   +1 more source

Strain Engineering of SrTiO3

open access: yes, 2019
Due to their tendency to form ionic states, transition metal oxides and especially SrTiO3 exhibit extraordinary ferroelectric properties. However, they typically exhibit these extraordinary properties close to the ferroelectric phase transition temperature, which usually deviates significantly room temperature.
Wördenweber, Roger, Dai, Yang
openaire   +1 more source

Elemental intermixing within an ultrathin SrRuO3 electrode layer in epitaxial heterostructure BaTiO3/SrRuO3/SrTiO3 [PDF]

open access: gold, 2016
H. B. Zhang   +8 more
openalex   +1 more source

Understanding Pressure‐Induced Photovoltaic Performance of Lead‐Free Ca3BiI3 Perovskite: A DFT and SCAPS‐1D Simulations Study

open access: yesNano Select, Volume 7, Issue 5, May 2026.
This research explores the structural, electronic, mechanical, and optical characteristics of lead‐free cubic Ca3BiI3 under hydrostatic pressure up to 15 GPa using first‐principles methods. The findings confirm that Ca3BiI3 becomes pressure‐dependent and has potential applications in advanced photovoltaic and optoelectronic devices.
Sayeef Shahrear   +5 more
wiley   +1 more source

Spatiotemporal alignment of hole transfer and water oxidation for highly efficient photocatalytic water splitting. [PDF]

open access: yesNat Commun
Luo Y   +18 more
europepmc   +1 more source

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