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Showing 1 to 15 of 15 for “"Flash memories"”.
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Next-Generation Flash Memories Using Two-Dimensional Materials
… the output characteristics of next-generation flash memories using two-dimensional materials. Multi-Layer Graphene Nanoribbon (MLGNR) and Graphene are used as the channel and floating gate of the device proposed. The current in the channel is calculated using the Poisson-Schrodinger equation; …
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Floating gate engineering for novel nonvolatile flash memories
… better endurance and longer retention has push flash memory technology, which is predominant and the driving force of the semiconductor nonvolatile memory market in recent years, to the position facing great challenges. However, the conventional flash memory technology using continuous highly …
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Distances on rankings: from social choice to flash memories
From social choice to statistics to coding theory, rankings are found to be a useful vehicle for storing and presenting information in modern data systems. Often, in order to process the information, an appropriately defined distance on rankings is required or at least helpful. For example, in …
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Protein-mediated nanocrystal assembly for floating gate flash memory fabrication
… materials has never been so pressing as today. Flash memories, the driving force of semiconductor memory market in recent years, also face the same or maybe more severe challenges to meet the demands for high-density, low-cost, low-power, high-speed, better endurance and longer retention time. …
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Data reliability and error correction for NAND Flash Memory System
NAND flash memory has been widely used for data storage due to its high density, high throughput, and low power. However, as the flash memory scales to smaller process technologies and stores more bits per cell, its reliability is decreasing. The error correction coding can be used to significantly …
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IMPROVING THE HAFNIA-BASED RESISTIVE RANDOM-ACCESS MEMORY THROUGH MATERAL ENGINEERING
RESISTIVE RANDOM-ACCESS MEMORIES (RRAMS) ARE EXTENSIVELY INVESTIGATED AS A REPLACEMENT FOR FLASH MEMORIES DUE TO ITS SUPERIOR CHARACTERISTICS: HIGHER SPEED, BETTER ENDURANCE, MORE SCALABLE DESIGN AND SIMPLER FABRICATION PROCESSES. HOWEVER, DUE TO THE STOCHASTIC NATURE OF SUCH RESISTIVE SWITCHING, A …
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Molecular and quantum dot floating gate non-volatile memories
Conventional Flash memory devices face a scaling issue that will impede memory scaling beyond the 50nm node: a reliability issue involving the tunneling oxide thickness and charge retention. A possible solution is to replace the continuous floating gate, where charge is stored, with a segmented …
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Commercialization of germanium based nanocrystal memory
… commercialization of germanium-based nanocrystal memories. Demand for smaller and faster electronics and embedded systems supports the development of high-density, low-power non-volatile electronic memory devices. Flash memory cells designed for ten years of data retention require the use of a …
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Technology strategy for the semiconductor memory market
Solid state memories are used in a variety of applications as data and code storages. A non-volatile memory is a memory that retains information when its power supply is off. Flash memory is a type of nonvolatile memory that can be erased and programmed by data called blocks. Flash memory is used …
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On the use of NAND flash memory in high-performance relational databases
High-density NAND flash storage has become relatively inexpensive due to the popularity of various consumer electronics. Recently, several manufacturers have released IDE-compatible NAND flash-based drives in sizes up to 64 GB at reasonable (sub-$1000) prices. Because flash is significantly more …
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Low Energy Ion Beam Synthesis of Si Nanocrystals for Nonvolatile Memories - Modeling and Process Simulations
… are known to improve conventional floating gate flash memories. Data retention, program and erase speeds as well as the memory operation voltages can be substantially improved due to the discrete charge storage in the isolated Si NCs. Using ion beam synthesis, Si NCs can be fabricated along with …
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Switching mechanisms, electrical characterisation and fabrication of nanoparticle based non-volatile polymer memory devices.
… devices offer the potential for cheap, simple memories that could compete across the whole spectrum of digital memories, from low cost, low performance applications, up to universal memories capable of replacing all current market leading technologies, such as hard disc drives, random access …
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Cross-layer methods for energy-efficient inference using in-memory architectures
… to storage-class technologies such as NAND flash can be challenging due to stringent density constraints, large capacitances, and low mobility transistors. DIMA for NAND flash memories is introduced, where 8x-to-23x reduction in energy and 9x-to-15x improvement in throughput over the …
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A novel low-temperature growth method of silicon structures and application in flash memory.
Flash memories are solid-state non-volatile memories. They play a vital role especially in information storage in a wide range of consumer electronic devices and applications including smart phones, digital cameras, laptop computers, and satellite navigators. The demand for high density flash has …
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Modellierung von Transistoren mit lokaler Ladungsspeicherung für den Entwurf von Flash-Speichern
… hergeleiteten Modellgleichungen beim Entwurf von Flash-Speichern demonstriert.