Results 171 to 180 of about 2,598,342 (229)

Aza[6]- and Aza[7]helicenes: Synthesis and Reversible Protonation-Induced Tuning of Photophysical and Chiroptical Properties. [PDF]

JACS Au
Schumann FR, Philippe C, Weisenburger P, Crassous J, Podlech J.   +4 more
europepmc   +1 more source

Textile Metamaterials: Design, Fabrication, and Emerging Applications

Applied Research, Volume 5, Issue 5, October 2026.
Textile metamaterials combine sub‐wavelength electromagnetic structures with textile architectures, enabling flexible and wearable platforms for wave manipulation. This review highlights their evolution, fabrication strategies, electromagnetic characteristics, and emerging applications, while identifying key challenges and opportunities for next ...
Samanta M. de Holanda, Arthur M. da Silva, Thiago F. Santos, Dieter Rahmadiawan, Francisco D. M. Nobre, Jose Heriberto Oliveira do Nascimento, Idalmir de Souza Queiroz Júnior, Antonio Sergio Bezerra Sombra, Humberto D. de Andrade   +8 more
wiley   +1 more source

Dynamic Phase Transition Driven Achievement of Ultra-Broadband Microwave Absorption in FeCoNiCrMo High-Entropy Alloys. [PDF]

Small Methods
Zhu N, Wang J, Liu X, Zhang Z, Huang L, Duan Y.   +5 more
europepmc   +1 more source

Fluorogenic Sydnones for Bioorthogonal Labeling of DNA

Chemistry – A European Journal, Volume 32, Issue 37, 1 October 2026.
Conjugates of sydnones with cyanine‐styryl dyes combine bioorthogonal reactivity with fluorogenicity. The reactivity with bicyclo[6.1.0]non‐4‐yne (BCN)‐modified DNA showed second‐order rate constants of up to k2 = 2,300 M−1s−1 and fluorescence turn‐on by one magnitude of order.
Kerstin Müller, Hans‐Achim Wagenknecht   +1 more
wiley   +1 more source

Quantifying the Diamagnetic and Paramagnetic Components of Beta‐Amyloid Plaques Using Decomposed Quantitative Susceptibility Mapping in Mouse Models of Alzheimer's Disease

NMR in Biomedicine, Volume 39, Issue 10, October 2026.
Ex vivo MRI was performed on AD mouse models using high‐resolution multi‐echo gradient‐echo imaging on a 9.4T scanner to generate quantitative susceptibility maps (QSM) and separate diamagnetic and paramagnetic components. Amyloid‐β$$ \beta $$ plaques were detected from the susceptibility maps.
Juan Liu, Jingjia Chen, Season K. Wyatt‐Johnson, Jie Chen, Zhuoheng Liu, Hongbo Wu, Li Feng, Randy R. Brutkiewicz, Nian Wang   +8 more
wiley   +1 more source

Element-Specific Sensitivity of Lanthanoid Ions to Chiral Crystal Fields in K3[Ln2(NO3)9] Probed by 4f-4f Circular Dichroism. [PDF]

Inorg Chem
Inomata Y, Mochizuki C, Kida T.
europepmc   +1 more source

Analysis of Eigenvalue Clustering Leads to Optimal Scaling in Numerical Radiative Transfer

Numerical Linear Algebra with Applications, Volume 33, Issue 5, October 2026.
ABSTRACT We consider a multidimensional polychromatic radiative transfer (RT) problem, accounting for scattering processes in a general form, that is, anisotropic (dipole) scattering with partial frequency redistribution. Given a discrete ordinates (SN$$ {S}_N $$) discretization, we report the corresponding matrix structures, depending on the model and
Pietro Benedusi, Simone Riva, Luca Belluzzi, Stefano Serra‐Capizzano   +3 more
wiley   +1 more source

Chalcone‐Incorporated Methyl Cellulose Based Polymer Composite Films With Tunable Optical and Electrical Properties

SPE Polymers, Volume 7, Issue 4, October 2026.
Fabrication and Charecterization of CDMC polymer composite films. ABSTRACT Biodegradable polymer films doped with functional organic chromophores have received much attention owing to their flexible physicochemical properties and diverse applications in optical and electronic devices.
Rashmi, Venkatachalam Hillemane, Ismayil, Latha Jogi, Dhanush Perungodi Chandrashekar   +4 more
wiley   +1 more source

Strong exciton coupling: a practical toolbox for computing interaction energies, wavefunctions, and optical spectra.

Chem Soc Rev
Ringström R, Hashemi SR, Liang Y, Hestand NJ, Börjesson K.   +4 more
europepmc   +1 more source