Ligand density quantification on colloidal inorganic nanoparticles

AM Smith, KA Johnston, SE Crawford, LE Marbella… - Analyst, 2017 - pubs.rsc.org
Colloidal inorganic nanoparticles are being used in an increasingly large number of
applications ranging from biological imaging to television displays. In all cases, nanoparticle …

Solid-state nuclear magnetic resonance studies of nanoparticles

LB Casabianca - Solid State Nuclear Magnetic Resonance, 2020 - Elsevier
In this trends article, we review seminal and recent studies using static and magic-angle
spinning solid-state NMR to study the structure of nanoparticles and ligands attached to …

Ligand-induced ground-and excited-state chirality in silicon nanoparticles: surface interactions matter

M Sujith, EK Vishnu, S Sappati… - Journal of the …, 2022 - ACS Publications
Silicon-based light-emitting materials have emerged as a favorable substitute to various
organic and inorganic systems due to silicon's high natural abundance, low toxicity, and …

Characterizing gold nanoparticles by NMR spectroscopy

C Guo, JL Yarger - Magnetic Resonance in Chemistry, 2018 - Wiley Online Library
Gold nanoparticles have attracted considerable attention in recent research because of their
wide applications in various fields such as material science, electrical engineering, physical …

Synthesis and structure-electrochemical property relationships of hybrid imidazole-based proton conductors for medium-temperature anhydrous fuel cells

K Maegawa, M Wlazło, NH Huy Phuc… - Chemistry of …, 2023 - ACS Publications
Medium-temperature anhydrous operation (above 120° C) of polymer electrolyte membrane
fuel cells (PEMFCs) has been extensively investigated, particularly for heavy-duty fuel cell …

Synergistic role of temperature and salinity in aggregation of nonionic surfactant-coated silica nanoparticles

Y Ma, C Heil, G Nagy, WT Heller, Y An, A Jayaraman… - Langmuir, 2023 - ACS Publications
The adsorption of nonionic surfactants onto hydrophilic nanoparticles (NPs) is anticipated to
increase their stability in aqueous medium. While nonionic surfactants show salinity-and …

Linking nanomaterial properties to biological outcomes: analytical chemistry challenges in nanotoxicology for the next decade

TA Qiu, PL Clement, CL Haynes - Chemical Communications, 2018 - pubs.rsc.org
The field of nanotoxicology has evolved rapidly in the past two decades. Starting from simple
nanomaterials and established toxicity assays, researchers' foci have shifted towards …

Origins of life and molecular information: Selectivity in mineral surface-induced prebiotic amino acid polymerization

L Bedoin, S Alves, JF Lambert - ACS Earth and Space Chemistry, 2020 - ACS Publications
In current living matter, biopolymers follow specific sequences that give them special
properties, such as the sequence of amino acids (AAs) in proteins and peptides. A major …

Polypeptide chain growth mechanisms and secondary structure formation in glycine gas-phase deposition on silica surfaces

O El Samrout, G Berlier, JF Lambert… - The Journal of Physical …, 2023 - ACS Publications
Peptide formation by amino acids condensation represents a crucial reaction in the quest of
the origins of life as well as in synthetic chemistry. However, it is still poorly understood in …

[HTML][HTML] Thermal condensation of glycine and alanine on metal ferrite surface: Primitive peptide bond formation scenario

MA Iqubal, R Sharma, S Jheeta, Kamaluddin - Life, 2017 - mdpi.com
The amino acid condensation reaction on a heterogeneous mineral surface has been
regarded as one of the important pathways for peptide bond formation. Kee** this in view …