Andreas Brinkmann
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View article: Impact of shared facilities in advancing solid-state NMR research: 2025 edition
Impact of shared facilities in advancing solid-state NMR research: 2025 edition Open
Shared research facilities (SRFs) offer researchers cost-effective access to advanced analytical instrumentation that individual laboratories may find challenging to acquire or maintain. By centralizing resources, SRFs support a diverse us…
Is Young's Modulus a Critical Coating Property Determining Fouling‐Release Performance of Marine Coatings? Open
Marine organisms colonize all water‐contacting surfaces. The accumulation of these organisms, known as biofouling, on ship hulls can increase fuel consumption by up to 45%, causing higher emissions. Remedy is offered by nonbiocidal fouling…
NMR Crystallographic Investigation Coupled with Molecular Dynamics Simulations Reveals the Nature of Disorder in Chlorpromazine Hydrochloride Solvatomorphs Open
Chlorpromazine, a widely used antipsychotic medication formulated as a hydrochloride salt, has been a significant active pharmaceutical ingredient (API) for the treatment of schizophrenia for much of the last century. This work presents a …
Introduction to average Hamiltonian theory. II. Advanced examples Open
Where the first part of our tutorial Introduction to average Hamiltonian theory (Brinkmann, 2016) introduced in detail the basic concepts and demonstrated the application to two composite radio-frequency (rf) pulses in nuclear magnetic res…
Quantifying surface groups on aminated silica nanoparticles of different size, surface chemistry, and porosity with solution NMR, XPS, optical assays, and potentiometric titration Open
BAM and NRC quantified surface amino functional groups (FGs) on 20–100 nm commercial and custom-made silica nanoparticles (SiO 2 NPs), made with different sol–gel routes, amounts of surface amino FGs, and porosity in a bilateral multi-meth…
Surface chemistry of metal oxide nanoparticles: NMR and TGA quantification Open
Surface functionalization is widely used to control the behavior of nanomaterials for a range of applications. However, methods to accurately quantify surface functional groups and coatings are not yet routinely applied to nanomaterial cha…
Solid-state <sup>17</sup>O NMR study of α-<span>d</span>-glucose: exploring new frontiers in isotopic labeling, sensitivity enhancement, and NMR crystallography Open
We report the first “total synthesis” of 17 O-labeled d -glucose and its solid-state 17 O NMR characterization with unprecedented sensitivity and resolution.
A Multi-Method Approach for Quantification of Surface Coatings on Commercial Zinc Oxide Nanomaterials Open
Surface functionalization is a key factor for determining the performance of nanomaterials in a range of applications and their fate when released to the environment. Nevertheless, it is still relatively rare that surface groups or coating…
Quantification of amine functional groups on silica nanoparticles: a multi-method approach Open
Surface chemistry is an important factor for quality control during production of nanomaterials and for controlling their behavior in applications and when released into the environment.
Drag-reducing riblets with fouling-release properties: development and testing Open
The manufacture and preliminary testing of a drag-reducing riblet texture with fouling-control properties is presented. The commercial fouling-release product Intersleek® 1100SR was modified to manufacture riblet-textured coatings with an …
CCDC 1847465: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
Insight into the chromophore of rhodopsin and its Meta-II photointermediate by<sup>19</sup>F solid-state NMR and chemical shift tensor calculations Open
19F solid-state NMR studies together with bond polarization theory chemical shift tensor calculations provide insight into the chromophore of rhodopsin and its active state Meta II.
CCDC 1847464: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …