Results 191 to 200 of about 876,603 (266)

Phase Boundary Engineering of Co2P‐CoP Branched Nanoparticles Enhances Cobalt Oxidation for Oxygen Evolution Electrocatalysis

Advanced Materials, EarlyView.
Phase boundaries between Co2P and CoP are constructed through a controlled transformation of Co to Co2P‐CoP branched nanoparticles. The polycrystalline mixed‐phase Co2P‐CoP branches are enriched with phase boundaries that stabilize Co active sites for OER. This work highlights phase boundary engineering as a powerful approach to tailor active sites and
Zeno R. Ramadhan, Soshan Cheong, Sankhadip Saha, Qinyu Li, Xiaoran Zheng, Samuel V. Somerville, Agus R. Poerwoprajitno, Priyank V. Kumar, Liming Dai, J. Justin Gooding, Richard D. Tilley   +10 more
wiley   +1 more source

Bereaved parents' experiences of anger as a part of their grieving process: a qualitative analysis. [PDF]

Eur J Psychotraumatol
Fjærestad A, Dyregrov A, Kristensen P, Stige SH.   +3 more
europepmc   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

Clear Cell Renal Cell Carcinoma in a 60-Year-Old Man Arising From Congenital Left-Sided Ectopic Right Kidney (Crossed Fused Renal Ectopia) With Invasion Into the Contralateral Kidney. [PDF]

Am J Case Rep
Said SHA, Jafaar MS, Abdulqader GMR, Hama Karim ZE, Shekh Faraj KH, Mohammed Ali AM, Abdullah AS, Hassan DD, Abdulrahman AM.   +8 more
europepmc   +1 more source

Measuring the Hall Effect in Hysteretic Materials

Advanced Materials, EarlyView.
The authors highlight common pitfalls in measuring the Hall effect: in hysteretic magnets, improper data processing can create signals that look exotic but are not real. This Perspective explains the origin of these artifacts and presents practical measurement strategies that help researchers identify reliable Hall responses in complex magnetic ...
Jaime M. Moya, Anthony Voyemant, Sudipta Chatterjee, Scott B. Lee, Grigorii Skorupskii, Connor J. Pollak, Leslie M. Schoop   +6 more
wiley   +1 more source

Chemical and mechanical extraction for egyptian safflower bio-oil with a performance and economic analysis for renewable fuel applications. [PDF]

Sci Rep
Kamel MA, Zahran MK, El-Sherbiny S, El-Sheikh SM, Mustafa HMM.   +4 more
europepmc   +1 more source

Phase‐Pure and Size‐Tunable Tin Halide Perovskite Quantum Dots

Advanced Materials, EarlyView.
A trioctylphosphine oxide modulated protocol allows for the synthesis and study of the optical properties of a broad library of tin halide perovskite quantum dots across multiple A‐ and X‐site compositions with precise size tuning while eliminating unwanted 2D phases.
Ole F. Dressler, Benjamin Aymoz, Sebastian Sabisch, Stefanie Frick, Sebastian Siol, Dmitry N. Dirin, Simon C. Boehme, Maksym V. Kovalenko   +7 more
wiley   +1 more source

The Need for Continued Investment in Digital Pain Assessment. [PDF]

J Med Internet Res
Nirode V.
europepmc   +1 more source

Metabolic Trajectories Before Diabetes Diagnosis Across Subgroups: A Pooled Analysis of Prospective European Cohort Studies. [PDF]

Lancet Reg Health Eur
Hakaste L, Andersen MK, Ängquist L, Maalmi H, Vangipurapu J, Cakmak T, Möllsten A, Tavelin B, Lehtovirta M, Begum MC, Prasad RB, Peters A, Thorand B, Linneberg A, Laakso M, Rolandsson O, Åsvold BO, Lyssenko V, Nilsson PM, Herder C, Roden M, Hansen T, Ahlqvist E, Tuomi T.   +23 more
europepmc   +1 more source