Results 181 to 190 of about 35,314 (344)

Kinetic Studies of Oxygen Exchange and Racemization Reactions of Diaryl Sulfoxides in Sulfuric Acid of Various Concentrations [PDF]

, 1969
Norio Kunieda, Shigeru Ōae
openalex   +1 more source

A Comparative Analysis of Plasmonic and Dielectric Metasurface Sensing Platforms Powered by Bound States in the Continuum

Advanced Functional Materials, EarlyView.
This work reveals a fundamental trade‐off between plasmonic and dielectric metasurfaces for molecular sensing. A clear performance crossover is identified: dielectric metasurfaces excel in air, while plasmonic metasurfaces dominate in lossy solvents. These results establish design rules for infrared metasurface sensors and enable optimized performance ...
Tao Jiang, Angana Bhattacharya, Martin Barkey, Andreas Aigner, Lina Rohrer, Thomas Weber, Juan Wang, Stefan A. Maier, Andreas Tittl   +8 more
wiley   +1 more source

Comparison between the crystal structures of racemic and enantiopure aryl benzyl sulfoxides. [PDF]

RSC Adv
Capozzi MAM, Alvarez-Larena A, Piniella Febrer JF, Cardellicchio C.   +3 more
europepmc   +1 more source

Freeze-Preservation of Cultured Flax Cells Utilizing Dimethyl Sulfoxide

, 1968
Ralph S. Quatrano
openalex   +1 more source

Tunable and Recyclable Piezoelectric Biomaterials via Ion‐Directed Guanine‐Quadruplex Assembly

Advanced Functional Materials, EarlyView.
Guanine‐quadruplex (GQ) assemblies, formed via ion‐mediated self‐assembly of amphiphilic guanine derivatives, are introduced as tunable and recyclable piezoelectric biomaterials. Distinct alkali ions induce unique dipole configurations and piezoelectric outputs, with K⁺ yielding the highest performance.
Seungho Lee, Sangyun Na, Yumi Cho, Gaeun Park, Seung Hak Oh, Jaejun Kim, Byoung‐Ki Cho, Sang Kyu Kwak, Ja‐Hyoung Ryu, Hyunhyub Ko   +9 more
wiley   +1 more source

Synthesis of Sterically Congested Carbonyl Compounds via an <i>ipso</i>-Selective Sulfonium Rearrangement. [PDF]

J Am Chem Soc
Klose I, Knittl-Frank C, G-Simonian N, Maryasin B, Kaiser D, Maulide N.   +5 more
europepmc   +1 more source

The Synthesis of Sulfoxides by the Oxidation of Sulfide with the Bromine Complex of 1, 4-Diazabicyclo(2, 2, 2) octane [PDF]

, 1966
Shigeru Ōae, Yutaka Ohnishi, Seizi Kozuka, Waichiro Tagaki   +3 more
openalex   +1 more source

Upconversion Nanoparticles Embedded Photonic Contact Lens for Transepithelial Corneal Crosslinking Using Hyaluronate – Riboflavin Conjugate

Advanced Functional Materials, EarlyView.
A minimally invasive, transepithelial corneal cross‐linking (TE‐CXL) approach is presented using upconversion nanoparticles (UCNPs)‐loaded contact lenses (UCLs), after topical delivery of hyaluronate–riboflavin conjugates. The NIR‐to‐UV/blue light conversion by UCNPs in a UCL can activate riboflavin for TE‐CXL, resulting in the biomechanical strength ...
Gibum Lee, Inhoo Choi, Anara Molkenova, Yengwoo Son, Seungmin Yang, Mina Kwon, Tae‐Im Kim, Ki Su Kim, Sei Kwang Hahn   +8 more
wiley   +1 more source

Transition Metal-Free Formal C─H/C─H Coupling of Arylacetamides and Sulfoxides: An Interrupted Pummerer/[2,3]-sigmatropic Rearrangement Sequence. [PDF]

Angew Chem Int Ed Engl
Zhang S, Lou YX, Larroza A, Joynson BW, Romano C, Procter DJ.   +5 more
europepmc   +1 more source

Epimerization of chlorophyll derivatives [PDF]

, 1992
Mazaki, Hitoshi, Scheer, Hugo, Struck, Andreas, Takahashi, Terumi, Watanabe, Tadashi   +4 more
core   +1 more source