Results 31 to 40 of about 12,597 (299)

Sub-femto-Joule energy consumption memory device based on van der Waals heterostructure for in-memory computing

Chip, 2022
In-memory computing has carried out calculations in situ within each memory unit and its main power consumption comes from data writing and erasing. Further improvements in the energy efficiency of in-memory computing require memory devices with sub ...
Zi-Jia Su, Zi-Hao Xuan, Jing Liu, Yi Kang, Chun-Sen Liu, Cheng-Jie Zuo   +5 more
doaj   +1 more source

Single-Walled Carbon-Nanotubes-Based Organic Memory Structures

Molecules, 2016
The electrical behaviour of organic memory structures, based on single-walled carbon-nanotubes (SWCNTs), metal–insulator–semiconductor (MIS) and thin film transistor (TFT) structures, using poly(methyl methacrylate) (PMMA) as the gate dielectric, are ...
Sundes Fakher, Razan Nejm, Ahmad Ayesh, Amal AL-Ghaferi, Dagou Zeze, Mohammed Mabrook   +5 more
doaj   +1 more source

Real-time reconfigurable devices implemented in UV-light programmable floating-gate CMOS [PDF]

, 2002
This dissertation describes using theory, computer simulations and laboratory measurements a new class of real time reconfigurable UV-programmable floating-gate circuits operating with current levels typically in the pA to μA range, implemented in a ...
Aunet, Snorre
core   +1 more source

Charging dynamics of a floating gate transistor with site-controlled quantum dots

, 2014
The authors gratefully acknowledge financial support from the European Union (FPVII (2007–2013) under Grant Agreement No. 318287 Landauer) as well as the state of Bavaria.A quantum dot memory based on a GaAs/AlGaAs quantum wire with site-controlled InAs ...
L. Worschech, Hartmann, F., P. Maier, C. Schneider, Worschech, L., M. Emmerling, Schneider, C., S. Höfling, Emmerling, M., Höfling, S., Kamp, M., M. Kamp, Maier, P., F. Hartmann   +13 more
core   +1 more source

Improved Memory Properties of Graphene Oxide-Based Organic Memory Transistors

Micromachines, 2019
To investigate the behaviour of the organic memory transistors, graphene oxide (GO) was utilized as the floating gate in 6,13-Bis(triisopropylsilylethynyl)pentacene (TIPS-pentacene)-based organic memory transistors. A cross-linked, off-centre spin-coated
Amjad Al-shawi, Maysoon Alias, Paul Sayers, Mohammed Fadhil Mabrook   +3 more
doaj   +1 more source

Two-dimensional molybdenum disulphide nanosheet-covered metal nanoparticle array as a floating gate in multi-functional flash memories

, 2015
Semiconducting two-dimensional materials appear to be excellent candidates for non-volatile memory applications. However, the limited controllability of charge trapping behaviors and the lack of multi-bit storage studies in two-dimensional based memory ...
Han, Su-Ting, Roy, V.A.L., Zhou, Li, Zhou, Ye, Zhang, Hua, Yan, Yan, Chen, Bo   +6 more
core   +1 more source

Controllable floating gate memory performance through device structure design

Chip
Floating gate memory devices based on two-dimensional materials hold tremendous potential for high-performance nonvolatile memory. However, the memory performance of the devices utilizing the same two-dimensional heterostructures exhibits significant ...
Ruitong Bie, Ce Li, Zirui Zhang, Tianze Yu, Dongliang Yang, Binghe Liu, Linfeng Sun   +6 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Multiscroll floating gate–based integrated chaotic oscillator [PDF]

, 2013
In this work, we proposed a voltage-to-current cell based on a Complementary metal-oxide-semiconductor (CMOS) inverter designed by using floating gate transistors.
ESTEBAN TLELO CUAUTLE, RODOLFO TREJO GUERRA   +1 more
core