High-Field (3.4 T) Electron Paramagnetic Resonance, 1H Electron-Nuclear Double Resonance, ESEEM, HYSCORE, and Relaxation Studies of Asphaltene Solubility Fractions of Bitumen for Structural Characterization of Intrinsic Carbon-Centered Radicals

Structure–Reactivity Relationships for Petroleum Asphaltenes

(2022) Murray R. Gray et al.   ENERGY & FUELS

Asphaltene induced changes in rheological properties: A review

(2022) Aref Abbasi Moud   FUEL

An Investigation of the Effect of Asphaltene Polydispersity on Asphaltene Precipitation and Deposition Tendencies

(2022) Aisha T. Khaleel et al.   ENERGY & FUELS

New Insights into Asphaltene Structure and Aggregation by High-Resolution Microscopy

(2022) Omar Elkhatib et al.   ENERGY & FUELS

Solubility of asphaltenes samples in polar and apolar synthetic mixtures: experimental and modeling

(2022) Rafael Nascimento Gonçalves dos Santos et al.   BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING

HYSCORE Spectroscopy to Resolve Electron–Nuclear Structure of Vanadyl Porphyrins in Asphaltenes from the Athabasca Oil Sands In Situ Conditions

(2022) Margarita A. Sadovnikova et al.   Energies

Influence of atmospheric oxygen on the structure and electronic properties of bitumen components – A DFT study

(2022) Szymon Malinowski et al.   FUEL

Conventional and high-field pulsed EPR experimental studies on Bazhenov oil formation under the influence of 50 Hz electromagnetic field

(2022) Fadis Murzakhanov et al.   FUEL

Multielement Analysis of Oil by ICP–AES and ICP–MS with Microwave-Assisted Sample Preparation

(2021) O. N. Grebneva-Balyuk et al.   JOURNAL OF ANALYTICAL CHEMISTRY

Molecular Dynamics and Proton Hyperpolarization via Synthetic and Crude Oil Porphyrin Complexes in Solid and Solution States

(2021) Bulat Gizatullin et al.   LANGMUIR

Impact of Asphaltene Precipitation and Deposition on Wettability and Permeability

(2021) Isah Mohammed et al.   ACS Omega

Origin of Free Radical Persistence in Asphaltenes: Cage Effect and Steric Protection

(2020) Aytan S. Alili et al.   ENERGY & FUELS

Asphaltene Solutions Are Not Adequately Described by Popular Models of Solid Suspensions

(2020) Igor N. Evdokimov et al.   ENERGY & FUELS

Deep Insights into Heavy Oil Upgrading Using Supercritical Water by a Comprehensive Analysis of GC, GC–MS, NMR, and SEM–EDX with the Aid of EPR as a Complementary Technical Analysis

(2020) Richard Djimasbe et al.   ACS Omega

Temperature Dependence of the Electron Paramagnetic Resonance Spectrum of Asphaltenes from Venezuelan Crude Oils and Their Vacuum Residues

(2019) Maury S. Hernández et al.   ENERGY & FUELS

Vanadyl Porphyrin Speciation Based on Submegahertz Ligand Proton Hyperfine Couplings

(2019) Donald Mannikko et al.   ENERGY & FUELS

Asphaltene aggregation studied by molecular dynamics simulations: role of the molecular architecture and solvents on the supramolecular or colloidal behavior

(2019) H. Santos Silva et al.   Petroleum Science

Investigation of the relative abundances of single-core and multicore compounds in asphaltenes by using high-resolution in-source collision-activated dissociation and medium-energy collision-activated dissociation mass spectrometry with statistical considerations

(2019) Xueming Dong et al.   FUEL

EPR study of spectra transformations of the intrinsic vanadyl-porphyrin complexes in heavy crude oils with temperature to probe the asphaltenes' aggregation

(2018) M.R. Gafurov et al.   JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING

Advances in Asphaltene Petroleomics. Part 3. Dominance of Island or Archipelago Structural Motif Is Sample Dependent

(2018) Martha L. Chacón-Patiño et al.   ENERGY & FUELS

Proton–Radical Interaction in Crude Oil—A Combined NMR and EPR Study

(2018) Bulat Gizatullin et al.   ENERGY & FUELS

Study of Organic Self-Assembled Nanosystems by Means of High-Frequency ESR/ENDOR: The Case of Oil Asphaltenes

(2018) M. R. Gafurov et al.   RUSSIAN JOURNAL OF GENERAL CHEMISTRY

Asphaltenes: Separations, structural analysis and applications

(2018) Pingping Zuo et al.   Journal of Energy Chemistry

Advances in Asphaltene Petroleomics. Part 1: Asphaltenes Are Composed of Abundant Island and Archipelago Structural Motifs

(2017) Martha L. Chacón-Patiño et al.   ENERGY & FUELS

Towards a taxonomy of topology for polynuclear aromatic hydrocarbons: linking electronic and molecular structure

(2017) Erin M. Adkins et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

The stability and evolution of oil systems studied via advanced methods in situ

(2017) O N Martyanov et al.   RUSSIAN CHEMICAL REVIEWS

Changes of Asphaltenes’ Structural Phase Characteristics in the Process of Conversion of Heavy Oil in the Hydrothermal Catalytic System

(2016) G. P. Kayukova et al.   ENERGY & FUELS

Toward the Asphaltene Structure by Electron Paramagnetic Resonance Relaxation Studies at High Fields (3.4 T)

(2016) G. V. Mamin et al.   ENERGY & FUELS

High Field Electron Paramagnetic Resonance Characterization of Electronic and Structural Environments for Paramagnetic Metal Ions and Organic Free Radicals in Deepwater Horizon Oil Spill Tar Balls

(2015) Vasanth Ramachandran et al.   ANALYTICAL CHEMISTRY

Applications of Pulsed Electron Paramagnetic Resonance Spectroscopy to the Identification of Vanadyl Complexes in Asphaltene Molecules. Part 1: Influence of the Origin of the Feed

(2015) Karima Ben Tayeb et al.   ENERGY & FUELS

High-molecular-mass asphaltene fraction and its effect on the structure and stability of oxidized bitumens

(2011) E. S. Okhotnikova et al.   PETROLEUM CHEMISTRY

Asphaltene nano-aggregates: structure, phase transitions and effect on petroleum systems

(2011) Yu M Ganeeva et al.   RUSSIAN CHEMICAL REVIEWS

The Modified Yen Model†

(2010) Oliver C. Mullins   ENERGY & FUELS

A Critique of Asphaltene Fluorescence Decay and Depolarization-Based Claims about Molecular Weight and Molecular Architecture

(2008) Otto P. Strausz et al.   ENERGY & FUELS