Results 181 to 190 of about 234,784 (289)

Sofosbuvir Polymorphs Distinguished by Linearly and Circularly Polarized Raman Microscopy. [PDF]

Anal Chem
Schrenková V, Kapitán J, Bouř P, Chatziadi A, Sklenář A, Kaminský J.   +5 more
europepmc   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

Machine learning with label-free Raman microscopy to investigate ferroptosis in comparison with apoptosis and necroptosis. [PDF]

Commun Biol
Verduijn J, Degroote E, Skirtach AG.
europepmc   +1 more source

The use of confocal Raman microscopy and microfluidic channels to monitor the location and mobility of β-carotene incorporated in droplet-stabilized oil-in-water emulsions. [PDF]

Curr Res Food Sci, 2023
Okubanjo SS, Brooke SJ, Ward R, Mostert N, Loveday SM, Ye A, Wilde PJ, Singh H, Waterland M.   +8 more
europepmc   +1 more source

Microscopic Insights into Magnetic Warping and Time‐Reversal Symmetry Breaking in Topological Surface States of Rare‐Earth‐Doped Bi2Te3

Advanced Materials, EarlyView.
Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano, Fabián Calleja, Ji Dai, Massimo Tallarida, Vera Marinova, Alessandro Barla, Marc G. Cuxart, Pierluigi Gargiani, Gonzalo N. Molina, José Angel Silva‐Guillén, Adriana I. Figueroa, Kevin García‐Díez, Sergio O. Valenzuela, Aitor Mugarza, Amadeo L. Vázquez de Parga, Rodolfo Miranda, Francisco Guinea, Manuela Garnica, Miguel A. Valbuena   +18 more
wiley   +1 more source

Raman microscopy of cryofixed biological specimens for high-resolution and high-sensitivity chemical imaging. [PDF]

Sci Adv
Mizushima K, Kumamoto Y, Tamura S, Yamanaka M, Mochizuki K, Li M, Egoshi S, Dodo K, Harada Y, Smith NI, Sodeoka M, Tanaka H, Fujita K.   +12 more
europepmc   +1 more source

Bioorthogonal Photoactivation of 2‐Nitrobenzyl Caged Doxorubicin Anticancer Prodrugs on Gold Nanostars

Advanced Materials, EarlyView.
Bioorthogonal chemistry was applied to intracellularly photoactivate Doxorubicin (Dox) using gold nanostars (AuNSt) and near‐infrared (NIR) light. Two prodrugs were used: one photoactivatable, masked with 2‐nitrobenzyl carbamate (proDox1) and another photolabile, masked with 2‐nitrobenzyl diol (proDox2), which was attached to the AuNSt surface.
Juan José Esteve‐Moreno, Andrea Escudero, Oscar Ferreira Silvestre, José Manuel Terrés, Mónica Gorbe, Eva Garrido, Carlos Renero‐Lecuna, Judith Langer, María Alfonso, Javier Ibañez, Félix Sancenón, Roberto Cao‐Milán, Luis M. Liz‐Marzán, Alba García‐Fernández, Andy Hernández‐Montoto, Ramón Martínez‐Máñez   +15 more
wiley   +1 more source

On-the-fly Raman microscopy guaranteeing the accuracy of discrimination. [PDF]

Proc Natl Acad Sci U S A
Tabata K, Kawagoe H, Taylor JN, Mochizuki K, Kubo T, Clement JE, Kumamoto Y, Harada Y, Nakamura A, Fujita K, Komatsuzaki T.   +10 more
europepmc   +1 more source

Crystal Growth Engineering for Dendrite‐Free Zinc Metal Plating

Advanced Materials, EarlyView.
This research employed the rare‐earth ion dysprosium (Dy) to modulate aqueous zinc (Zn) metal plating. Integrated multiscale experiments and computational modeling unveiled the preferential adsorption of Dy on specific crystal facets, which activated screw dislocation‐driven Zn growth.
Guifang Zeng, Sharona Horta, Qing Sun, Malik Dilshad Khan, Maria Ibáñez, Yuhang Han, Shang Wang, Longqiu Li, Lijie Ci, Yanhong Tian, Andreu Cabot   +10 more
wiley   +1 more source

Insights into the molecular basis of gastric mucosa as a first step for using Raman microscopy in paediatrics. [PDF]

Heliyon
Bufka J, Vaňková L, Sýkora J, Daumová M, Bouř P, Schwarz J.   +5 more
europepmc   +1 more source