Sunflower oil as renewable biomass source to develop highly effective oil-soluble catalysts for in-situ combustion of heavy oil

A Tajik, A Farhadian, MA Khelkhal… - Chemical Engineering …, 2023 - Elsevier
In-situ combustion has received much attention in the last few decades for enhanced heavy
oil recovery processes. Although a wide part of research efforts has only focused on the …

Shape and phase control of colloidal ZnSe nanocrystals

PD Cozzoli, L Manna, ML Curri, S Kudera… - Chemistry of …, 2005 - ACS Publications
Shape-and phase-controlled ZnSe nanocrystals are synthesized in hot mixtures of long-
chain alkylamines and alkylphosphines. The variation in the rate of precursor addition, down …

ZnO clusters encapsulated inside micropores of zeolites studied by UV Raman and laser-induced luminescence spectroscopies

J Chen, Z Feng, P Ying, C Li - The Journal of Physical Chemistry …, 2004 - ACS Publications
Using microporous zeolites as host, sub-nanometric ZnO clusters were prepared in the
micropores of the host by the incipient wetness impregnation method. A small amount of sub …

Modelling nano-clusters and nucleation

CRA Catlow, ST Bromley, S Hamad… - Physical Chemistry …, 2010 - pubs.rsc.org
We review the growing role of computational techniques in modelling the structures and
properties of nano-particulate oxides and sulphides. We describe the main methods …

Sonochemical synthesis and visible light photocatalytic behavior of CdSe and CdSe/TiO2 nanoparticles

W Ho, CY Jimmy - Journal of Molecular Catalysis A: Chemical, 2006 - Elsevier
This paper reports an ultrasound-driven approach in the synthesis of CdSe and CdSe
sensitized TiO2 and also the their photocataltyic behavior of these materials under visible …

Interatomic potentials for the simulation of the zinc-blende and wurtzite forms of and : Bulk structure, properties, and phase stability

K Wright, JD Gale - Physical Review B—Condensed Matter and Materials …, 2004 - APS
We present new interatomic potentials with which to model the structures and stabilities of
the zinc-blende (ZB) and wurtzite (W) polytypes of ZnS and CdS. The potentials are able to …

Effect of Ligand Structure on the Kinetics of Heavy Oil Oxidation: Toward Biobased Oil-Soluble Catalytic Systems for Enhanced Oil Recovery

A Farhadian, MA Khelkhal, A Tajik… - Industrial & …, 2021 - ACS Publications
In recent years, protection of the environment from activities associated with enhanced oil
recovery has been considered a crucial priority for decision-makers in the international …

Structures of zinc oxide nanoclusters: as found by revolutionary algorithm techniques

AA Al-Sunaidi, AA Sokol, CRA Catlow… - The Journal of …, 2008 - ACS Publications
We report the stable and low energy metastable structures of zinc oxide clusters,(ZnO) n, n=
1− 32, found using an evolutionary algorithm with polarizable shell interatomic potentials …

Graphene quantum dots–hydrothermal green synthesis, material characterization and prospects for cervical cancer diagnosis applications: a review

RR Suresh, AJ Kulandaisamy, N Nesakumar… - …, 2022 - Wiley Online Library
Abstract Graphene Quantum Dots (GQDs) have attracted significant attention and
applications in the field of biosensors, particularly for early detection of cervical cancer, due …

Discontinuous growth of II− VI semiconductor nanocrystals from different materials

M Zanella, AZ Abbasi, AK Schaper… - The Journal of Physical …, 2010 - ACS Publications
We report about the synthesis of II− VI semiconductor nanocrystals (NCs) that grow in
discrete steps. CdS, CdTe, ZnSe, and ZnO NCs were synthesized in analogy to a method we …