Download full-text PDF |
Source |
---|
Nano Lett
March 2025
State Key Lab for Mesoscopic Physics and Frontiers Science Center for Nano-optoelectronics, School of Physics, Peking University, Beijing 100871, China.
A programmable 2H-MoTe floating-gate field-effect transistor (FGFET)-based complementary metal oxide semiconductor (CMOS) array has been fabricated on the grown substrate. Coplanar grown metallic 1T'-MoTe serves as the source and drain electrodes. The conductive type of the 2H-MoTe channel is manipulated by a top-gate engineering method.
View Article and Find Full Text PDFBMJ Open
March 2025
National Institute of Cardiovascular Diseases, Karachi, Pakistan.
Objectives: Accurately predicting short-term MACE (major adverse cardiac events) following primary percutaneous coronary intervention (PCI) remains a clinical challenge. This study aims to assess the effectiveness of four established risk scores in predicting short-term MACE after primary PCI.
Design: Prospective observational study.
Anim Cogn
March 2025
Department of Environmental, Biological and Pharmaceutical Sciences & Technologies, University of Campania Luigi Vanvitelli, 81100, Caserta, Italy.
In this study, we assessed the interspecific "social buffering effect" of humans on horses, exploring how human presence influences stress responses in horses in an unfamiliar environment using the "isolation paradigm." We examined nine Haflinger horses under two counterbalanced conditions: with a passive human stranger (social condition) or alone (isolation condition). Stress responses were assessed through cortisol measurements, heart rate monitoring, and behavioral observations.
View Article and Find Full Text PDFNanomaterials (Basel)
February 2025
School of Materials Science and Engineering, Chang'an University, Xi'an 710061, China.
This paper reports on the effect of the micro-morphological characteristics of stainless steel electrodes on vacuum breakdown properties under the action of a strong electric field generated by high-power electric pulses. Using chemical passivation modification and atomic layer deposition (ALD) technology, alumina composite films were prepared on the surface of the stainless steel electrodes to reshape the surface microstructure of the electrodes. The surface morphology features of the electrodes were characterized in detail.
View Article and Find Full Text PDFAdv Mater
March 2025
Beijing Advanced Innovation Center for Materials Genome Engineering, Department of Applied Physics, University of Science and Technology Beijing, Beijing, 100083, China.
Pb-free dielectric energy storage capacitors are core components in advanced pulse-power electronic systems and devices. However, the relatively low energy density (W) for the industrial pillar BaTiO (BT)-based capacitors remains a significant obstacle for their cutting-edge applications, due to their low intrinsic polarization and breakdown strength (E). Herein, through chemical composition and local structure design, a giant W of 15.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!