Results 221 to 230 of about 11,790,111 (286)

Atomic‐Scale Visualization of Topotactic Resistive Switching in Epitaxial La0.5Sr0.5CoOx Neuromorphic Memristors

Advanced Functional Materials, EarlyView.
Forming‐free epitaxial Pt/La0.5Sr0.5CoOx (LSCO)/La0.5Sr0.5MnO3 (LSMO) memristors exhibit heterogeneous and partially reversible topotactic switching involving brownmillerite (BM)‐, Grenier (GN)‐like‐, and perovskite (PV)‐like configurations. Atomic‐resolution scanning transmission electron microscopy and in situ transmission electron microscopy resolve
Zi‐Qin Hong, Yen‐Jung Chen, Shih‐Chao Chang, Jui‐yuan Chen, Jan‐Chi Yang, Wen‐Wei Wu   +5 more
wiley   +1 more source

Unified Pressure and Field Response Across Distinct Charge‐Order Regimes in Ti‐Doped CsV3Sb5

Advanced Functional Materials, EarlyView.
We microscopically investigate the interplay between charge order and superconductivity in a kagome superconductor across regimes of long‐ and short‐range charge order. Hydrostatic‐pressure and magnetic‐field μSR$\mu{\rm SR}$ measurements reveal remarkably similar superconducting and normal‐state time‐reversal‐symmetry‐breaking responses in both ...
P. Kral, S.S. Islam, Andrea N. Capa Salinas, J.N. Graham, O. Gerguri, A. Doll, J.A. Krieger, T.J. Hicken, G. Simutis, H. Luetkens, R. Khasanov, S.D. Wilson, Z. Guguchia   +12 more
wiley   +1 more source

Core Cognition Walking: Recalling the Moment of Automatic Postural Control During Everyday Walking - A Hypothesis for Chronic Low Back Pain. [PDF]

J Pain Res
Lee DY, Park SY.
europepmc   +1 more source

Beyond Thin Film Limits—Superhard and Hydrogen‐Free Amorphous Carbon Coatings With Over 100 µm Thickness

Advanced Functional Materials, EarlyView.
For the first time, an extreme‐thick laser‐arc PVD ta‐C (DLC) coating exceeding 100 µm is demonstrated, opening up new possibilities for ultra‐high load bearing capacity. This superhard amorphous carbon architecture combines >50% sp3 bonding, robust adhesion and self‐supporting performance, shielding substrates from plastic flow under extreme contact ...
Martin Zawischa, Frank Kaulfuß, Stefan Makowski, Volker Weihnacht   +3 more
wiley   +1 more source

Comparative Efficacy of Medial Rectus Plication Versus Resection for Exotropia: A Systematic Review and Meta-Analysis. [PDF]

Cureus
Ismail MM, Medhat Ahmed A, Ali Youssef Y, Alsharabi O, Osama Taha L, Gamal Mohamed M, Khaled Mohamed M, Abdelbaset Elsayed Mohamed Elkasabi A, Ali Mohammed Amrein E, Abdallah Alaswad M, Ayman Nomier A, Alaa Salem M, Almisbahy M.   +12 more
europepmc   +1 more source

Intracrystalline Void‐Mediated Toughening of Brittle Crystals in Quail Eggshells

Advanced Functional Materials, EarlyView.
In quail eggshells, the high density and disordered arrangement of intracrystalline voids inhibit lattice cleavage, suppress long‐range crack propagation, and promote deformation twinning and quasi‐plasticity, serving as an essential toughening motif. We show that these voids remain within a narrow subcritical size range and therefore predominantly do ...
Jingxiao Zhong, Qihang Wang, Andre E. Vellwock, Sinuhe Perea Puente, Tingting Zhu, Jia Hui Lim, Kadda Medjoubi, Sebastian Hoerl, Erika Griesshaber, Wolfgang W. Schmahl, Yannicke Dauphin, Emeline Raguin, Peter Werner, Francesco Stellacci, Michael V. Swain, Peter Fratzl, Shahrouz Amini   +16 more
wiley   +1 more source

Effectiveness of platelet concentrates, corticotomy, and piezocision as adjuncts for accelerating maxillary canine retraction: a systematic review of randomized controlled trials. [PDF]

Front Dent Med
Kv A, Sharma A, Mohammed A, Ravi MS, Kamboj S, Sunny NP.   +5 more
europepmc   +1 more source

Ultrasound-Guided Intra-articular Prolotherapy Versus Corticosteroid Injection for Sacroiliac Joint Dysfunction: A Prospective Randomized Controlled Trial. [PDF]

Cureus
Kikon R, Gupta AK, Yadav G, Kumar D, Gupt SK, Antony J, Kumar JV, Kumari N.   +7 more
europepmc   +1 more source

Methodological and bibliographical discrepancies in "Integrating cruroplasty with laparoscopic sleeve gastrectomy: a strategy to mitigate GERD symptoms in obese patients. A randomized control trial". [PDF]

Langenbecks Arch Surg
Bobosharipov F.
europepmc   +1 more source