Results 161 to 170 of about 8,751,011 (252)

Determining Composition–Structure–Property Relationships in Quaternary Perovskitoids Through Megalibraries

Advanced Materials, EarlyView.
A method to synthesize 1 million compositionally distinct Cs3Bi2‐𝛼Sb𝛼Br9−xIx across a quaternary compositional space on a single glass substrate is presented. High‐throughput characterization is then used to map the interplay of composition, structure, and bandgap.
Olivier J. G. L. Chevalier, Sachin P. Kulkarni, Jarod Beights, Yichen Li, Sergej Kudruk, Allen X. Guo, Jun Li, Koray Aydin, Chris Wolverton, Chad A. Mirkin   +9 more
wiley   +1 more source

Rescuing failed radiofrequency ablation: Pulsed field ablation in ventricular tachycardia

HeartRhythm Case Reports
Poojan Prajapati, MBBS, Padmapriya Muthu, MBBS, Hema Srikanth Vemulapalli, MBBS, Juan F. Rodriguez-Riascos, MD, Aria Raman, BS, Komandoor Srivathsan, MD, FHRS   +5 more
doaj   +1 more source

Ferroionic‐Assisted, Charge‐Driven Polymorphic Phase Engineering for Multilevel Memristive Devices

Advanced Materials, EarlyView.
A CuInP2S6/Mo0.92W0.08Te2 heterostructure enables a gradual semiconductor‐to‐semimetal phase transition through Cu+ ion migration and charge accumulation. The spatially engineered 2H/1T′ mixed phases produce continuously tunable conductance states in a two‐terminal geometry, while suppressing depolarizing fields and stabilizing the metastable 1T′ phase.
Nayeon Kim, Chengqi Wei, Eunji Hwang, Woohyun Cho, Heemyoung Hong, Yongjoon Lee, Daeho Noh, Min Seok Jang, Zhongrui Wang, Heejun Yang   +9 more
wiley   +1 more source

2D Hierarchical Black Phosphorus‐Mn2O3 Heterostructured Composites for High‐Performance Flexible Supercapacitors

Advanced Materials Interfaces, EarlyView.
A sonochemical strategy constructs an ex situ 2D hierarchical black phosphorus–Mn2O3 heterostructure, enabling intimate interfacial coupling, enhanced charge transport, and improved electrochemical stability. The optimized BPM‐37.5% electrode delivers 466 F g−1 with 84% retention after 8000 cycles, while the flexible device exhibits high areal energy ...
Sowmiya Selvaraj, Anand Sreekantan Thampy   +1 more
wiley   +1 more source

Comparison of Effects of Pulsed Field Ablation and Cryoablation on Left Atrial Stiffness Using Invasively Derived Pressure-Volume Relationship. [PDF]

J Arrhythm
Antoniou CK, Tsiachris D, Karanikola AE, Botis M, Kordalis A, Doundoulakis I, Xydis P, Klettas D, Chrysohoou C, Tsioufis KP.   +9 more
europepmc   +1 more source

High Energy Photon Induced Defect Engineering in Ultra‐Thin Indium Oxide Transistors for BEOL‐Compatible Logic Circuits

Advanced Materials Interfaces, EarlyView.
Xenon flash lamp annealing modulates oxygen‐vacancy states in 1‐nm‐thick ALD In2O3 transistors within a single 139 µs pulse. The photon‐induced defect engineering shifts the threshold voltage, improves bias‐stress stability, and narrows device‐to‐device variation across 64 devices. Combining pristine and treated transistors yields NMOS inverters with a
Sung Jin Park, SeYoon Jeon, In Ho Kim, Sang Jik Kwon, Min‐Kyu Park, Eou‐Sik Cho   +5 more
wiley   +1 more source

Pulsed Field Ablation for Atrial Fibrillation: Mechanism, Clinical Evidence, and Emerging Applications. [PDF]

Cureus
Girgis K, Elmalh M, Elias T, Levitt H, Lee S, Waxman S, Man D.   +6 more
europepmc   +1 more source

Oxygen‐Controlled Structural and Defect Engineering of Magnetron‐Sputtered ZnO Thin Films for Photosensing

Advanced Materials Interfaces, EarlyView.
Zinc oxide thin films are engineered by controlling oxygen flow and nominal partial pressure during growth to tune atomic‐scale defects and crystallographic texture that limit device performance. By balancing competing defects, the films achieve improved preferential c‐axis orientation and enhanced ultraviolet photoresponse.
Julfikar Ali Sarkar, Rupa Jeena, Mohammed Aslam   +2 more
wiley   +1 more source

Pulsed field ablation as first-line therapy for the treatment of atrial fibrillation: a FARADISE sub-analysis. [PDF]

Europace
García-Bolao I, Szegedi N, Vijgen J, Széplaki G, Russo AD, Efremidis M, Willems S, Haqqani H, Gandjbakhch E, Fiala M, Andrikopoulos G, Luik A, Defaye P, Ouss A, Lugenbiel P, Balsam P, Bulava A, Gramlich M, Eckardt L, Hussin A, Martin CA, Duytschaever M, Osca J, Elfstrum A, Cielen N, Johnson M, Auricchio A, Boersma LVA, FARADISE Investigators.   +28 more
europepmc   +1 more source

Neuromorphic Training of VO2 Device at Behavioral Timescale Inspired by the Plasticity of CA1 Neurons of Live Mouse Brain

Advanced Materials Interfaces, EarlyView.
A VO2 device can act as a functional analog for behavioral timescale synaptic plasticity noted in the mouse brain by current pulsing. ABSTRACT Realizing biologically relevant plasticity rules in hardware is a central goal in neuromorphic computing.
Siddharth Kumar, Mohamed Adel, Christine Grienberger, Shriram Ramanathan   +3 more
wiley   +1 more source