Results 91 to 100 of about 11,464 (229)

MOHOS-type memory performance using HfO₂ nanoparticles as charge trapping layer and low temperature annealing

, 2012
In this work, HfO₂ nanoparticles (np-HfO₂) are embedded within a spin-on glass (SOG)-based oxide matrix and used as a charge trapping layer in metal–oxide–high-k–oxide–silicon (MOHOS)-type memory applications.
Rafael Ortega, Wilfrido Calleja Arriaga, CARLOS ZUÑIGA ISLAS, Joel Molina Reyes, Pedro Rosales Quintero, ALFONSO TORRES JACOME   +5 more
core  

Direct Resin Composite and Lithium Disilicate Endocrowns in Severely Compromised Endodontically Treated Molars: A Two‐Year Randomized Controlled Trial

International Endodontic Journal, EarlyView.
ABSTRACT Aim This randomized controlled superiority trial aimed to compare the clinical performance (restoration survival, clinical quality, and patient satisfaction) of direct resin composite and lithium disilicate endocrown restorations in structurally compromised endodontically treated molars.
Maurits C. F. M. de Kuijper, Carline R. G. van den Breemer, Yvonne C. M. de Waal, Lieke Lanjouw, Mutlu Özcan, Marco S. Cune, Marco M. M. Gresnigt   +6 more
wiley   +1 more source

HfO₂ nanoparticles embedded within a SOG-based oxide matrix as charge trapping layer for SOHOS-type memory applications

, 2012
In this work, HfO₂ nanoparticles (np-HfO₂) are embedded within an amorphous Spin-On Glass (SOG)-based oxide matrix and used as charge-trapping layer for memory pplications.
Rafael Ortega, Wilfrido Calleja Arriaga, CARLOS ZUÑIGA ISLAS, Joel Molina Reyes, Pedro Rosales Quintero, ALFONSO TORRES JACOME   +5 more
core  

The Influence of Lubricant in HFC & HFO Blend Refrigeration system [PDF]

, 2018
Although HFO refrigerants are considered the low GWP solutions to the global warming problem, some properties of HFO refrigerants prohibited the direct drop in replacement application in the refrigeration system.
Hung, Jung-Tsung, Tsaih, Jeng-Shiang, Tang, Hsu-Hua, Chen, Yu-Kai   +3 more
core   +1 more source

Experimental investigation on enhanced combustion of methanol/heavy fuel oil by droplet puffing at elevated temperatures

Scientific Reports
To achieve high-efficiency combustion of heavy fuel oil (HFO), this study investigated the combustion characteristics of methanol/HFO droplets with methanol content from 10 to 30% using the suspension method under ambient temperature from 923 to 1023 K ...
Xiaoyu Chen, Wuqiang Long, Yang Wang, Ge Xiao, Pengbo Dong, Zixin Wang, Xi Xi   +6 more
doaj   +1 more source

Atmospheric Chemistry of CF3C(Cl)═CH2 (HCFO‐1233xf)

International Journal of Chemical Kinetics, Volume 58, Issue 11, Page 943-953, November 2026.
ABSTRACT 2‐chloro‐3,3,3‐trifluoropropene, CF3C(Cl)═CH2 (HCFO‐1233xf), is a volatile hydrochlorofluoroolefin, commonly used in industrial synthesis of other halogenated olefins. Kinetics and reaction mechanisms for the reactions of OH radicals, Cl atoms, and O3 with CF3C(Cl)═CH2 were investigated using FTIR/smog chamber studies in 700 Torr of air/N2 ...
Bethanie Curiel, Connor Blair, Morten Frausig, Luisa Pennacchio, Thomas G. Minehan, Ole John Nielsen, Mads P. Sulbaek Andersen   +6 more
wiley   +1 more source

Static and Dynamic Resting‐State fMRI Connectivity Show Frequency‐Resolved Associations With Intracranial EEG Connectivity

Human Brain Mapping, Volume 47, Issue 14, October 1, 2026.
Resting‐state functional MRI (fMRI) connectivity reflects both stable electrophysiological coupling and frequency‐specific neural dynamics. Using simultaneous intracranial EEG–fMRI in 48 epilepsy patients, we show that static connectivity aligns with beta/low‐gamma coupling, whereas dynamic connectivity tracks alpha and beta fluctuations.
Tahereh Rashnavadi, Kristina Sabaroedin, William Wilson, Daniel J. Pittman, Paolo Federico, Pierre Levan   +5 more
wiley   +1 more source

Электронно-микроскопическое исследование тонкопленочных лазерных конденсатов HfO₂ [PDF]

, 2012
Методами просвечивающей электронной микроскопии и электронографии исследованы пленки диоксида гафния, полученные импульсным лазерным распылением Hf в атмосфере кислорода.
Багмут, Иван Александрович, Шевченко, М. О., Жучков, Василий Анатольевич, Багмут, Александр Григорьевич   +3 more
core  

Reaction Rate Coefficients and Adduct Formation in the Cl Atom + (E)‐CF3CF2CH=CHCF2CF3 Reaction

International Journal of Chemical Kinetics, Volume 58, Issue 10, Page 871-880, October 2026.
ABSTRACT In this work, rate coefficients for the Cl‐atom + (E)‐CF3CF2CH═CHCF2CF3 (HFO‐153‐10mczz, F22E) gas‐phase reaction were measured as a function of temperature and pressure, k(243–323 K, 50–300 Torr), using a pulsed laser photolysis‐resonance fluorescence (PLP‐RF) technique.
Maria‐Areti I. Spanoudaki, Daniel Van Hoomissen, Vassileios C. Papadimitriou, James B. Burkholder   +3 more
wiley   +1 more source

Correlating Mid‐Infrared Absorption With Radiative Efficiency in Passive Daytime Radiative Cooling Systems

Macromolecular Rapid Communications, Volume 47, Issue 19, 6 October 2026.
We establish a correlation between the mid‐IR photonic response of Passive Daytime Radiative Cooling systems and their thermal radiation performances, characterized within a dedicated setup that simulates the irradiance toward outer space under controlled and reproducible conditions.
Emma Spotorno, Paola Stagnaro, Lucia Conzatti, Simona Losio, Roberto Utzeri, Francesco Bisio   +5 more
wiley   +1 more source