Results 121 to 130 of about 17,724 (304)

Organic Thin‐Film Transistors for Neuromorphic Computing

Advanced Electronic Materials, EarlyView.
Organic thin‐film transistors (OTFTs) are reviewed for neuromorphic computing applications, highlighting their power‐efficient, and biological time‐scale operation. This article surveys OFET and OECT devices, compares them with memristors and CMOS, analyzes how fabrication parameters shape spike‐based metrics, proposes standardized characterization ...
Luke McCarthy, Mohan V. Jacob, Mostafa Rahimi Azghadi   +2 more
wiley   +1 more source

Twisted MoS2 Bilayers as Functional Elements in Memtransistors: Hysteresis, Optical Signatures, and Photocurrent Kinetics

Advanced Electronic Materials, EarlyView.
ABSTRACT Layered 2D materials are considered as promising for memristive applications due to their ultimate vertical scalability compared to conventional semiconductor films and pronounced hysteresis properties. Bias‐resolved Raman and Photoluminescence mapping is used to quantify strain from phonon shifts and carrier density from the exciton‐trion ...
Vladislav Kurtash, Ilya Eliseyev, Valery Davydov, Heiko O. Jacobs, Jörg Pezoldt   +4 more
wiley   +1 more source

Studies on adsorption of surfactants on solid-liquid interface and its importance in slurry-rheology [PDF]

, 2007
The knowledge of rheological properties for different materials for slurry preparation is of great importance. These topics are studied and severely important for several technical applications e.g.
Das, Suvra, Sahoo, Bikash Ranjan
core  

Emerging Memory and Device Technologies for Hardware‐Accelerated Model Training and Inference

Advanced Electronic Materials, EarlyView.
This review investigates the suitability of various emerging memory technologies as compute‐in‐memory hardware for artificial intelligence (AI) applications. Distinct requirements for training‐ and inference‐centric computing are discussed, spanning device physics, materials, and system integration.
Yoonho Cho, Dae‐won Kim, Yujin Kim, Jung‐Heum Na, Yuwon Jeong, Dong‐Yeop Lee, Shinhyun Choi   +6 more
wiley   +1 more source

Kinetics and Hydrodynamics of Silver Ion Flotation

, 2012
This paper studies and determines the dispersion properties (Jg, Eg and Db), kinetics parameters and hydrodynamics of the process and its effect on the recovery of silver contained in spent diluted fixers by techniques of ion flotation in columns. The experimental results show silver recoveries of 97 % using sodium isopropyl xanthate (SIX) 0.06 g·L-1 ...
Martín Reyes, Francisco Patiño, Ramiro Escudero, Miguel Pérez, Mizraim U. Flores, Iván A. Reyes   +5 more
openaire   +2 more sources

Optimizing Dye Wastewater Purification: Ultrasonic and Flotation With Ozonation Synergy

Engineering Reports
The article presents the results of experimental studies of the efficiency of purification of model and real wastewater from dyeing and finishing industries using pneumatic flotation using an ozone‐air mixture instead of air and a combination of ...
Valentin Romanovski, Marina Pilipenko, Alexandr Dubina, Vitaly Likhavitski, Sergey Volodko, Dmitry Moskovskikh, Elena Romanovskaia   +6 more
doaj   +1 more source

Investigating the First-Order Flotation Kinetics Models for Iranian Gilsonite

Iranian Journal of Materials Science and Engineering, 2020
Kinetic models are the most important instruments for predicting and evaluating the performance of flotation circuits. To determine the kinetic order and rate of flotation of a gilsonite sample, flotation experiments were carried out in both rougher and ...
A. Bahrami, F. Kazemi, J. Abdolahi Sharif   +2 more
doaj  

The Effect of Micro Turbulence on Quartz Flotation Rate [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2015
In this research, the effect of micro turbulence on the flotation rate of quartz particles was investigated. The maximum particle Reynolds number (Rep) was obtained at 60.25 with a particle size of -500+420 µm, impeller speed of 900 rpm, bubble surface ...
Behzad Shahbazi, Bahram Rezai
doaj  

Physics‐Based Compact Modeling of Advanced 3D Nanoscale Vertical NAND Flash Memory

Advanced Electronic Materials, EarlyView.
For advanced 3D NAND flash memory, a unified compact model for SPICE is proposed that spans from the intrinsic unit cell to the full string and captures the electrostatic coupling with adjacent inhibit strings. It can successfully predict read behavior, program/erase dynamics, and interactions between neighboring cells, reflecting array‐level behavior ...
Ilho Myeong, Seonho Shin, Ickhyun Song
wiley   +1 more source

Direct measurements of the effects of salt and surfactant on interaction forces between colloidal particles at water-oil interfaces

, 2007
The forces between colloidal particles at a decane-water interface, in the presence of low concentrations of a monovalent salt (NaCl) and of the surfactant sodium dodecylsulfate (SDS) in the aqueous subphase, have been studied using laser tweezers.
Aveyard R., Aveyard R., Aveyard R., Aveyard R., Basavaraj M. G., Benjamin I., Binks B. P., Chen W., Danov K. D., Dinsmore A. D., Faucheux L. P., Fernández-Toledano J. C., Frydel D., Ghezzi E., Hansen P. H. F., Hoekstra H., Hurd A. J., Israelachvili J., Kralchevsky P., Kralchevsky P., Loudet J. C., Manoharan V. N., Mejia-Rosales S. J., Midmore B. R., Moncho-Jord A., Nakagaki M., Pantina J. P., Paunov V. N., Pickering S. U., Pieranski P., Ramsden W., Reynaert S., Robinson D. J., Robinson D. J., Ruiz-Garcia J., Stamou D., Stancik E. J., Sun J. Z., Turner S. F., Vassileva N. D., Velev O. D., Vignati E., Zahn K.   +42 more
core   +1 more source