Results 111 to 120 of about 3,188,460 (275)

Neuromorphic Devices for Extreme Environments: State‐Variable Reliability and Stabilization Strategies

Advanced Functional Materials, EarlyView.
Neuromorphic devices for extreme environments are interpreted through the physical states that store and process information. Radiation, temperature extremes, and vacuum can perturb vacancies, filaments, trapped charges, polarization, interfaces, and readout signals.
Taehyun Park, Geon Park, Junhyung Cho, Jaechan Song, Wangmyung Choi, Jaehyun Hur, Nicola Gasparini, Hocheon Yoo   +7 more
wiley   +1 more source

Endosomal Escape of siRNA Polyplexes: A Molecular Dynamics Perspective on Underlying Mechanisms

Advanced Functional Materials, EarlyView.
Molecular dynamics simulations reveal distinct endosomal escape mechanisms of siRNA nanoparticles, ranging from electrostatic membrane attachment to hydrophobic membrane fusion. Hydrophobic residues and anionic endosomal lipids emerge as key determinants of membrane disruption, linking molecular interactions to experimental delivery performance and ...
Katharina M. Steinegger, Min Jiang, Florian Belger, Fabian Link, Benjamin Winkeljann, Olivia M. Merkel   +5 more
wiley   +1 more source

Acceleration of particles in the earth's shock transition region and beyond [PDF]

, 1965
Acceleration of particles in earth shock transition region and ...
Gloeckler, G., Simpson, J. A., Fan, C. Y.   +2 more
core  

TRANSITIONAL SHOCK-WAVE BOUNDARY LAYER INTERACTION OVER A COMPRESSION RAMP

, 2022
International audienceExperiments are performed to study the interaction between shock-waves and a laminar boundary layer on a compression ramp at Mach 1.66.
Mahalingesh, Nikhil, Piponniau, Sébastien, Dupont, Pierre   +2 more
core  

Study on Reynolds Number Effects on Transonic Buffet of Supercritical Airfoils with Transition Considerations

Aerospace
This study investigates the effect of Reynolds number on unsteady buffet characteristics of the OAT15A supercritical airfoil under transonic conditions (Ma = 0.73, AOA = 3.5°) using DDES based on the SST k-ω turbulence model coupled with the γ-Reθ ...
Siyuan Gao, Hao Dong, Jifei Wu, Dawei Liu, Guoshuai Li, Liming Yang, Wenjie Kong, Mingyue Gong, Yidi Zhao, Yiyang Gu   +9 more
doaj   +1 more source

Low‐Flicker‐Noise MoS2 Transistors Enabled by High‐κ Rare‐Earth Oxychlorides for Mixed‐Signal Electronics

Advanced Functional Materials, EarlyView.
Single‐crystalline LaOCl and GdOCl form atomically abrupt, Cl‐terminated interfaces with MoS2, enabling near‐ideal switching and suppressed flicker noise. Carrier‐number‐fluctuation analysis yields effective noise‐derived interface trap densities of 1.15–1.94 × 1010 cm−2 eV−1, approaching hexagonal boron nitride levels with high‐κ coupling.
Chanho Lee, Changwoo Pyo, Seungchan Lee, Juho Son, Yoongi Cho, Jiho Shin, Sungmoon Park, Sungjin Kim, Changmin An, Heein Yoon, Myungsoo Kim   +10 more
wiley   +1 more source

The transition of China and Ussr: A political economy perspective [PDF]

This paper will focus on how the transition in China differs from that of USSR in terms of the Big Bang (shock therapy) and the Gradualist approach. While many econometric studies show that nations which apply both shock therapy and or gradualism end up ...
Digdowiseiso, Kumba
core  

Distributing Power : a Transition to a Civic Energy Future [PDF]

, 2015
The overarching challenge for UK energy policy is to ensure the delivery of secure, affordable energy in a way that meets the emission reductions targets laid out in the Climate Change Act (2008).
Realising Transition Pathways Engine Room, Emanuel-Yusuf, Damie, Robertson, Elizabeth, Hall, Stephan, Longhurst, Noel, Barton, John, O’Grady, Áine, Robinson, Elaine, Sherry-Brennan, Fionnguala, Johnson, Victoria   +9 more
core  

Analytical and numerical investigations of the reflection of asymmetric nonstationary shock waves

, 2012
The reflection of asymmetric nonstationary shock waves is analytically and numerically studied in this paper. An analytical approach, which is a combination of the shock dynamic and shock polar methods, is advanced to predict the reflection wave ...
姜宗林, 王春, Yang, Y, 杨旸, Chinese Acad Sci, State Key Lab High Temp Gas Dynam, Inst Mech, Beijing 100190, Peoples R China.   +4 more
core   +1 more source

High‐Modulus Skeleton‐Reinforced PDMS Microstamps for Precision Transfer Printing of Microscale Devices

Advanced Functional Materials, EarlyView.
Elastomeric micropillars bend under contact loading, sliding microscale devices out of alignment during transfer printing. A hybrid PDMS stamp embeds a high‐modulus skeleton within each pillar while retaining a compliant contact surface. The reinforcement confines pillar deformation, suppressing interfacial sliding and preserving array registration on ...
Seol Ahn, Yulin Zhou, Jeongmin Seo, Seong Woo Hong, Sungyeon Kim, Seohyeon Kim, Haechang Ryu, Raudel Avila, Yei Hwan Jung   +8 more
wiley   +1 more source