Results 151 to 160 of about 659,787 (244)

Single Atom‐Modified TiO2‐Based Catalysts for Photoelectrochemical Water Splitting: From Fundamentals to Future Prospects

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 6, November 2026.
Hydrogen and oxygen generated from water splitting process by photoelectrocatalysis of single atom modified TiO2 based photoelectrocatalysts. The accelerating demand for green hydrogen has intensified the development of efficient and durable photoelectrocatalysts (PECs) for sustainable water splitting.
Zichu Zhao, Cheryl Suwen Law, Abel Santos   +2 more
wiley   +1 more source

Polyethylenimine/Graphene Oxide Nanocomposite for Lightweight X-Ray Radiation Shielding in Aerospace Applications. [PDF]

Materials (Basel)
Botti S, Bonfigli F, Rondino F, Hampai D, Cherepennikov Y, Dabagov S.   +5 more
europepmc   +1 more source

Resolving Redox Anion Exchange and Phase Widths in Yttrium Hydrides by In Situ Neutron Diffraction

Chemistry–Methods, Volume 6, Issue 10, October 2026.
In situ neutron diffraction reveals that YHO dissolves up to 10 at% O atoms at the H position when heated in air, before transforming to the line phase Y2H0.50O2.75 (or Y2H0.66O2.67 at reduced oxygen availability), and finally to Y2O3; YH3, however, transforms to YH2 and YN when heated in air.
Marvin Michak, Thomas C. Hansen, Holger Kohlmann   +2 more
wiley   +1 more source

Simultaneous T2, T2*, and R2′ Mapping for Multiple Sclerosis Using Nonlinear Model‐Based Reconstruction of Undersampled Radial RARE‐EPI MRI

Magnetic Resonance in Medicine, Volume 96, Issue 4, Page 1872-1892, October 2026.
ABSTRACT Purpose To demonstrate the synergy of undersampled radial 2in1‐RARE‐EPI acquisition and nonlinear model‐based reconstruction for accelerated and simultaneous T2, T2*, and R2′ mapping in brains of patients with multiple sclerosis (MS). Methods 2in1‐RARE‐EPI combines a RARE module with an EPI module to capture T2 and T2* information.
Jose Raul Velasquez Vides, Carl J. J. Herrmann, Thomas Gladytz, Hoby P. Hetherington, Hendrik Mattern, Xiaoqing Wang, Jason M. Millward, Shahriar Shalikar, Igor Fabian Tellez Ceja, Beate Endemann, Sonia Waiczies, Joseph Kuchling, Friedemann Paul, Georg Rose, Min‐Chi Ku, Franz Schmitt, Thoralf Niendorf   +16 more
wiley   +1 more source

Two Distinct Phonon Wave Effects Control Thermal Transport across the Coherent-Incoherent Regime in Superlattices. [PDF]

Adv Sci (Weinh)
Yang J, Zhu J, McGaughey AJH, Ong WL.
europepmc   +1 more source

Simultaneous 3‐D Adiabatic T1ρ, T2*, and Quantitative Susceptibility Mapping for Characterization of Myocardial Infarction in Ex Vivo Mouse

NMR in Biomedicine, Volume 39, Issue 10, October 2026.
This study combines segmented T1ρ preparation into a 3‐D gradient‐echo sequence for simultaneous quantitative susceptibility, T2*, and T1ρ mapping of infarcted mouse hearts ex vivo. The method enabled assessment of T1ρ and T2* relaxation time maps and magnetic susceptibility, with ischemic regions clearly identified by all contrasts and consistent with
Iida Räty, Olli Nykänen, Sanna Kettunen, Svetlana Laidinen, Anna‐Kaisa Ruotsalainen, Mikko J. Nissi, Elias Ylä‐Herttuala   +6 more
wiley   +1 more source

Understanding higher‐order aberrations in keratoconus

Optometry and Vision Science, Volume 103, Issue 10, October 2026.
ABSTRACT Keratoconus is characterized by progressive thinning and increasing irregularity of the cornea, leading to substantial degradation in optical quality through the induction of both lower‐ and higher‐order aberrations (HOAs). In addition to inducing myopic and astigmatic refractive error, asymmetric corneal steepening generates complex optical ...
Gavin Swartz, Khyber Alam, Alex Gentle, Laura E. Downie   +3 more
wiley   +1 more source

Dichography: two-frame ultrafast imaging from a single diffraction pattern. [PDF]

Nat Commun
Hecht L, Haddad AA, Bastian B, Baumann TM, Bielecki J, Bostedt C, De S, De Fanis A, Dold S, Fennel T, Goy F, Graf C, Hartmann R, Jakobs G, Joschko M, Knopp G, Kolatzki K, Krishnan S, Kruse B, Lægdsmand AØ, Langbehn B, Mandal S, Mazza T, Meyer M, Peltz C, Pfeifer T, Rafie-Zinedine S, Sarracini A, Sauppe M, Schenk F, Schnorr K, Senfftleben B, Sishodia K, Stienkemeier F, Sun Z, Tanyag RMP, Tümmler P, Usenko S, Ussling CF, Wood V, Xie X, Yarema M, Yarema O, Yazdani N, Zhang H, Issendorff BV, Ovcharenko Y, Mudrich M, Rupp D, Colombo A.   +49 more
europepmc   +1 more source

Hydrogen Storage in Crystalline and Amorphous High‐Entropy Alloys: Linking Absorption/Desorption Kinetics to Structural–Morphological–Compositional Evolution

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT This study examines the hydrogen storage behavior in amorphous high‐entropy alloys (HEA), aiming to address the limited understanding of poorly crystalline systems compared to their crystalline counterparts, with emphasis on absorption/desorption kinetics and structural, morphological, and compositional evolution during hydrogenation ...
Ruiran Guo, Yi‐Kai Lien, Wei‐Chen Liu, Chun‐Ming Wu, Max Avdeev, Barton Arkhurst, Ghazaleh Bahman Rokh, Honghao Li, Hong‐Yu Chen, Sammy Lap Ip Chan   +9 more
wiley   +1 more source

<i>Vitess 3.8</i>: a modernized framework for Monte Carlo neutron tracing simulations. [PDF]

J Appl Crystallogr
Robledo JI, Violini N, Beule F, Voigt J, Zakalek P, Lieutenant K.   +5 more
europepmc   +1 more source