Results 111 to 120 of about 199,430 (311)

Support‐Controlled Reaction Pathways via Dynamic Sulfur‐Mediated Interfaces for Selective Urea Electrolysis

Advanced Functional Materials, EarlyView.
Sulfur‐doped graphitized carbon nanofibers act as adaptive catalyst–support platforms, enabling dynamic sulfur‐mediated reconstruction and strong metal–support interactions. This unique behavior enhances catalyst stability and controls reaction pathways, achieving highly selective urea oxidation (∼92% N2) coupled with efficient hydrogen evolution ...
Melanie Guillén‐Soler, Lucía Vizcaíno‐Anaya, Ahmad Tayyebi, José Manuel Vila‐Fungueiriño, María del Carmen Giménez‐López   +4 more
wiley   +1 more source

Impact of non-covalent interactions on FT-IR spectrum and properties of 4-methylbenzylammonium nitrate. A DFT and molecular docking study. [PDF]

Heliyon, 2021
Medimagh M, Issaoui N, Gatfaoui S, Antonia Brandán S, Al-Dossary O, Marouani H, J Wojcik M.   +6 more
europepmc   +1 more source

Demonstrating Vibrational Current Generation With a Self‐Assembled Bioelectret

Advanced Functional Materials, EarlyView.
Vacuum‐deposited films of the plant‐derived molecule, Baicalein, form a self‐assembled bioelectret exhibiting spontaneous orientation polarization and a giant surface potential. The films induce alternating current during the vibration of a movable electrode without charging treatments. Hydrocarbon protection enhances the air stability of the Baicalein
Kouki Akaike, Yukihiro Shimoi, Qingshuo Wei, Yutaro Ono, Satomi Hosono, Yoichi Yamada, Haruhisa Akiyama, Shunsuke Tanaka   +7 more
wiley   +1 more source

Synthesis, IR Spectrum and Crystal Structure of a,a′-Dipyridyldi(iodineazide)/Synthesis, IR Spectrum and Crystal Structure of a,a′-Dipyridyldi(iodineazide)

Zeitschrift für Naturforschung B, 1983
Abstract The complex [a,a′-dipyridyl(IN3)2] can be prepared by reaction of a,a′-dipyridyl with iodine azide in CH2CI2 solution. It forms stable, yellow, moisture-sensitive crystals of melting point 73 °C. According to the IR spectrum the IN3 molecules are covalently bonded to the N atoms of the dipyridyl via the iodine atoms.
Hans Dörner, Kurt Dehnicke, Kurt Dehnicke, Werner Massa, Roland Schmidt   +4 more
openaire   +1 more source

Interstitium‐Mimicking Porous Alveolar Membranes Enable Physiologic Aerosol Transport and Distinct Acute‐Chronic Lung Injury Responses

Advanced Functional Materials, EarlyView.
An interstitium‐mimicking membrane combines three‐dimensional alveolar geometry, high pore interconnectivity, and mechanical compliance to overcome transport limitations of conventional lung‐on‐chip barriers. The resulting platform supports physiologic aerosol transport, quantitative analysis of cross‐barrier particle movement, and reveals divergent ...
Jae‐Won Choi, Sheng Zhang, Abbas Jalili, August Kohls, Woo‐Youl Maeng, Sikandar Azam, Wu Liu, Barbie Varghese, Yixin Zhao, Xi Ren, Shimin Liu, Si‐Yang Zheng   +11 more
wiley   +1 more source

FT-IR absorption spectra for TP (1), β-CD (2), TP-β-CD inclusion complex (3) and calculated IR absorption TP spectrum (B3LYP/6-31G) (4). [PDF]

, 2019
FT-IR absorption spectra for TP (1), β-CD (2), TP-β-CD inclusion complex (3) and calculated IR absorption TP spectrum (B3LYP/6-31G) (4).
Magdalena Paczkowska (715027), Wioletta Błaszczak (6264890), Hanna Piotrowska-Kempisty (6264893), Dominika Siąkowska (6264887), Mikołaj Mizera (715028), Judyta Cielecka-Piontek (715035), Daria Szymanowska-Powałowska (715030)   +6 more
core   +1 more source

The Spitzer IRS spectrum of SMP LMC 11

The Astrophysical Journal, 2006
5 pages (in emulateapj), 1 table, 2 figures.
Bernard-Salas, J., Peeters, E., Sloan, G. C., Cami, J., Guiles, S., Houck, J. R.   +5 more
openaire   +2 more sources

Velocity‐Tunable Exciton‐Photon Hybridization in Cathodoluminescence

Advanced Functional Materials, EarlyView.
Transition‐radiation resonances in suspended thin crystals hybridise with excitonic transitions under free‐electron excitation. By tuning the electron energy, the photonic resonances are continuously detuned across the exciton states, enabling controllable exciton–photon hybridisation below the diffraction limit without altering the system geometry ...
Sven Ebel, Martin Nørgaard, Christian Nicolaisen Hansen, N. Asger Mortensen, Sergii Morozov   +4 more
wiley   +1 more source

Alkoxy and related derivatives of main group elements [PDF]

, 1993
A series of derivatives of the brominated alcohol 3-bromo-2,2- bis(bromomethy 1)-1 -propanol were prepared with a view to eventual use of such derivatives as flame retardants.
Cunnington, Malcolm John
core