Results 161 to 170 of about 279,407 (285)

Bistable Wetting States on a Smooth Surface

Advanced Materials Interfaces, EarlyView.
Droplets on non‐textured surfaces typically exhibit a monostable wetting state. Here, we show that droplets can exhibit bistability even without surface texture. We investigate water droplets on a smooth substrate immersed in oil. We find that molecular modulation causes the droplet states to bifurcate into either a sticking or a repellent state ...
Mizuki Tenjimbayashi, Shunto Arai
wiley   +1 more source

Comparative FT-IR Spectroscopy Salivary Profiles of University Students: E‑Cigarette Users vs Nonusers. [PDF]

ACS Omega
Ferreira CL, Rocha ECDS, Dos Reis YFA, Zanon Guimarães R, da Silva SMSD, de Paiva RTG, Moraes JPDS, Dos Santos L, de Carvalho LFDCES.   +8 more
europepmc   +1 more source

Electronic Structure Modulation Induced by Asymmetric Cu─Ni Centers in a π‐Conjugated Triazine MOF

Advanced Materials Interfaces, EarlyView.
A π‐conjugated H3TATB‐based asymmetric bimetallic CuNi‐MOF was developed as an efficient electrocatalyst for alkaline hydrogen evolution. Benefiting from synergistic Cu–Ni interactions, enhanced charge transfer, and stabilized active sites, CuNi‐MOF delivers superior HER performance with low overpotential, improved kinetics, and 24 h durability.
Alamgir, Raza Ullah, Nouraiz Mushtaq, Agasthiyaraj Lakshmanan, Abrar Ahmad, Xusheng Wang, Junbo Liang, Sailing He   +7 more
wiley   +1 more source

Machine learning-based typing of <i>Clostridium botulinum</i> group III by FT-IR spectroscopy. [PDF]

Microbiol Spectr
Drigo I, Guolo A, Rizzardi A, Cordovana M, Garbuio M, Tonon E, Vedana M, Zandonà L, Bano L.   +8 more
europepmc   +1 more source

Unraveling the Potential of Organic Oregano and Tarragon Essential Oils: Profiling Composition, FT-IR and Bioactivities. [PDF]

Plants (Basel), 2023
Vârban D, Zăhan M, Crișan I, Pop CR, Gál E, Ștefan R, Rotar AM, Muscă AS, Meseșan ȘD, Horga V, Ladoși I, Olar L, Stoie A, Vârban R.   +13 more
europepmc   +1 more source

Mechanically Robust MXene‐Metal Polyphenol Network Hybrid Interfaces for Multifunctional Protection of Keratin Fibers

Advanced Materials Interfaces, EarlyView.
Hair keratin fibers inevitably deteriorate under UV exposure, heat, and dryness. A robust composite coating assembles delaminated Ti3C2 MXene nanosheets onto keratin surfaces through biocompatible metal‐polyphenol networks of EGCG. This hybrid layer simultaneously screens UV, dissipates heat, reinforces mechanical strength, suppresses static charge ...
Juyeon Kang, Bomin Kim, Minkyoung Kim, Juyeon Park, Saehan Choi, Won Jun Lee, Heewon Kim, Yoonsung Nam, Jongwon Shim   +8 more
wiley   +1 more source

Synthesis and FT-IR/Raman Characterization of a Graphene Oxide-Methacrylamide Monomer for Dental Applications. [PDF]

Materials (Basel)
Ruggiero G, Di Rosa D, Caso F, Sorrentino R, Zarone F, Caso G.   +5 more
europepmc   +1 more source

Light Switchable Ionic Conductivity of Arylazopyrazole Modified Polysiloxanes

Advanced Materials Technologies, EarlyView.
We present a polysiloxane functionalized with a novel arylazopyrazole dye that undergoes reversible photoisomerization. Upon lithium bis(trifluoromethanesulfonyl)imide addition and UV irradiation, the polymer exhibits a shift in tan(d) toward higher frequencies and enhanced ionic conductivity.
Malte S. Beccard, Thulasinath Raman Venkatesan, Michael Bauer, Valentin Razvan Lupu, Philipp Scheidegger, Francesco Taddei, Frank A. Nüesch, Dorina M. Opris   +7 more
wiley   +1 more source

Expanding the Capabilities of Portable Mapping in Macroscopic External Reflection FT-IR through a Targeted Data-Driven Spectral Enhancement and Denoising Strategy. [PDF]

ACS Meas Sci Au
Li Z, Catelli E, Stergar J, Milanič M, Sáez-Hernández R, Prati S, Oliveri P, Sciutto G.   +7 more
europepmc   +1 more source

Alpha FT-IR Spectrometer [PDF]

Chemical & Engineering News Archive, 2012
openaire   +1 more source