Results 71 to 80 of about 6,112,883 (177)

Thermodynamic and Kinetic Analysis of Cobaltite Oxidation Process [PDF]

Archives of Metallurgy and Materials
In this paper results of the thermodynamic and kinetic analysis of cobaltite oxidation process were presented. Inductively coupled plasma atomic emission spectroscopy (ICP-AES) and energy dispersive X-ray fluorescence (ED-XRF) were used to determine the ...
D. Gurišić, D. Minić, S. Samaržija-Jovanović, A. Djordjevic, U. Stamenković, M. Premović, M. Sokić   +6 more
doaj   +1 more source

Extended Anionic Network in Mixed‐Valent Nitridocobaltates(I/II) LnCo2N2 (Ln = La, Pr, Nd)

Advanced Science, Volume 13, Issue 55, 5 October 2026.
This study presents the high‐pressure synthesis of LnCo2N2 (Ln = La, Pr, Nd) with Co in mixed valent states of +I/+II. The compounds demonstrate the stabilization of a nitridocobaltate with extended anionic Co–N layers where Co is threefold coordinated.
Nina A. M. Prinz, Jonas M. Albrecht, Dominik Werhahn, Simon Steinberg, Clemens Ritter, Simon D. Kloß   +5 more
wiley   +1 more source

Tin dioxide nanostructured thin films obtained through polymeric precursor method

Semina: Ciências Exatas e Tecnológicas, 2012
Tin dioxide (SnO2) nanostructured thin films with low proportion of defects and low roughness were produced through the systematic control of temperature and viscosity of the precursor solutions used for thin films deposition.
Marcelo Antônio Dal Santos, Eder Carlos Ferreira de Souza, André Vitor Chaves de Andrade, Christiane Philippini Ferreira Borges, Sandra Regina Masetto Antunes, Augusto Celso Antunes   +5 more
doaj  

Structure and Spectroscopic Characterisation of Phenanthroline‐Based Iodobismuthate(III) Complexes Utilised for Raw Acoustic Signal Classification

Advanced Intelligent Discovery, Volume 2, Issue 5, October 2026.
Memristors based on trimethylsulfonium (phenanthroline)tetraiodobismuthate have been utilised as a nonlinear node in a delayed feedback reservoir. This system allowed an efficient classification of acoustic signals, namely differentiation of vocalisation of the brushtail possum (Trichosurus vulpecula).
Ewelina Cechosz, Gisya Abdi, Andrzej Sławek, Marlena Gryl, Konrad Szaciłowski   +4 more
wiley   +1 more source

Carbon monoxide adsorption on NaY zeolite and impregnated with 5% niobium: Characteristics and fixed‐bed study

The Canadian Journal of Chemical Engineering, Volume 104, Issue 10, Page 5725-5740, October 2026.
Schematic of the CO adsorption process in a fixed‐bed column containing pure NaY zeolite and Nb‐modified NaY (NaY–5%Nb). On the left, breakthrough curves and temperature profiles highlight the dynamic performance and thermal effects during CO adsorption.
Elson Oliveira, Karina Querne de Carvalho, Erika Pereira Felix, Roberta C. P. Rizzo‐Domingues   +3 more
wiley   +1 more source

Structure–Property Relationships in Gelatine‐Based Systems Reinforced With Cotton Cellulose Nanocrystals: Toward Bio‐Based Coating Applications

Packaging Technology and Science, Volume 39, Issue 10, Page 1281-1294, October 2026.
Structure–property relationships in gelatine‐based systems reinforced with cotton cellulose nanocrystals revealed enhanced mechanical, optical and barrier properties for sustainable coating applications. ABSTRACT This study investigates structure–property relationships in gelatine‐based systems reinforced with cotton cellulose nanocrystals (CNCCs, 0 ...
Luan dos Santos Bispo de Souza, Indira Sardinha Caló Esteves, Isabel Cristina Rigoli   +2 more
wiley   +1 more source

View synthesis for depth from motion 3D x-ray imaging. [PDF]

, 2009
The depth from motion or kinetic depth X-ray imaging (KDEX) technique is designed to enhance the luggage screening at airport checkpoints. The technique requires multiple views of the luggage to be obtained from an arrangement of linear X-ray detector ...
Liu, Y
core  

Switchable Dual Emission of Luminescent Metal–Organic Framework@Nanoparticle Composites of EuBDC and ZrO‐Containing Hybrid Materials

European Journal of Inorganic Chemistry, Volume 29, Issue 26, 16 September 2026.
Luminescent metal–organic framework@nanoparticle composites show dual emission of both components EuBDC and zirconyl‐containing nanoparticles, being reversible, excitation energy‐dependent and solvatochromic switches. The chromaticity changes are fast, as no chemical transformation is involved and required as source of the dual emission.
Tobias Wehner, Joachim G. Heck, Claus Feldmann, Klaus Müller‐Buschbaum   +3 more
wiley   +1 more source

Changing N^C^O to C^N^O Coordination in Cyclometalated Pt(II) and Pd(II) Complexes Modulates Stability and Emission Characteristics: Toward Brighter Versatility

Chemistry – A European Journal, Volume 32, Issue 34, 11 September 2026.
A new class of cyclometalated metal complexes with pincer luminophores (C^N^O and N^C^O) is reported. They unite high photoluminescence efficiencies in liquid solutions at r.t. with tunable colors across the visible spectrum and convenient synthetic accessibility.
Joschua Lüke, Yokari Godinez‐Loyola, Alexander Hepp, Jutta Kösters, Cristian A. Strassert   +4 more
wiley   +1 more source

Single-Crystal X-Ray Diffractometry Using Synchrotron Radiation [PDF]

, 1992
The properties of synchrotron radiation relevant to single-crystal X-ray diffractometry are: its high intensity over a wide spectral range, a small source size and a low divergence in the 0.1 mrad range, about 90% linear polarization in the horizontal ...
Eichhorn, K. D.
core   +1 more source