An updated review on the modifications, recycling, polymerization, and applications of polymethyl methacrylate (PMMA)

GI Edo, W Ndudi, A Ali, E Yousif… - Journal of Materials …, 2024 - Springer
The constraints of pure PMMA have made the cross-linkage of polymethyl methacrylate
(PMMA) an interesting issue to meet application requirements. Cross-linked PMMA offers …

Detecting biomarkers by dynamic nuclear polarization enhanced magnetic resonance

S Chen, L Zhang, S Li, Y Yuan, B Jiang… - National Science …, 2024 - academic.oup.com
Hyperpolarization stands out as a technique capable of significantly enhancing the
sensitivity of nuclear magnetic resonance (NMR) and magnetic resonance imaging (MRI) …

In Vivo Metabolic Imaging of [1‐13C]Pyruvate‐d3 Hyperpolarized By Reversible Exchange With Parahydrogen**

H de Maissin, PR Groß, O Mohiuddin… - Angewandte Chemie …, 2023 - Wiley Online Library
Metabolic magnetic resonance imaging (MRI) using hyperpolarized (HP) pyruvate is
becoming a non‐invasive technique for diagnosing, staging, and monitoring response to …

[HTML][HTML] Boosting the sonophotocatalytic performance of BiOCl by Eu do**: DFT and an experimental study

K **e, W Hao, K Xu, S Xu, JB Lin, Z Wei… - Ultrasonics Sonochemistry, 2023 - Elsevier
Bismuth oxychloride (BiOCl) has a unique layered structure and uneven charge distribution,
resulting in an internal electric field under polarization, which promotes the efficient …

Overhauser enhanced liquid state nuclear magnetic resonance spectroscopy in one and two dimensions

M Levien, L Yang, A van der Ham, M Reinhard… - Nature …, 2024 - nature.com
Nuclear magnetic resonance (NMR) is fundamental in the natural sciences, from chemical
analysis and structural biology, to medicine and physics. Despite its enormous …

Probing fundamental physics with spin-based quantum sensors

DF Jackson Kimball, D Budker, TE Chupp, AA Geraci… - Physical Review A, 2023 - APS
The applications of spin-based quantum sensors to measurements probing fundamental
physics are surveyed. Experimental methods and technologies developed for spin-based …

200 GHz single chip microsystems for dynamic nuclear polarization enhanced NMR spectroscopy

N Sahin Solmaz, R Farsi, G Boero - Nature communications, 2024 - nature.com
Dynamic nuclear polarization (DNP) is one of the most powerful and versatile
hyperpolarization methods to enhance nuclear magnetic resonance (NMR) signals. A major …

Facile hyperpolarization chemistry for molecular imaging and metabolic tracking of [1–13C] pyruvate in vivo

K MacCulloch, A Browning, DOG Bedoya… - Journal of magnetic …, 2023 - Elsevier
Hyperpolarization chemistry based on reversible exchange of parahydrogen, also known as
Signal Amplification By Reversible Exchange (SABRE), is a particularly simple approach to …

Light-Induced 1H NMR Hyperpolarization in Solids at 9.4 and 21.1 T

F De Biasi, G Karthikeyan, M Visegrádi… - Journal of the …, 2024 - ACS Publications
The inherently low sensitivity of nuclear magnetic resonance (NMR) spectroscopy is the
major limiting factor for its application to elucidate structure and dynamics in solids. In the …

Polarizing agents for efficient high field DNP solid-state NMR spectroscopy under magic-angle spinning: from design principles to formulation strategies

G Menzildjian, J Schlagnitweit, G Casano, O Ouari… - Chemical …, 2023 - pubs.rsc.org
Dynamic Nuclear Polarization (DNP) has recently emerged as a cornerstone approach to
enhance the sensitivity of solid-state NMR spectroscopy under Magic Angle Spinning (MAS) …