Field Electron and Ion Source Research for High Density Information Storage System.

1979 ◽  
Author(s):  
L. W. Swanson ◽  
J. Orloff ◽  
A. E. Bell
Keyword(s):  
Storage System ◽  
Ion Source ◽  
High Density ◽  
Information Storage ◽  
Field Electron

Photo-induced variation of magnetism in coordination polymers with ligand-based electron transfer

2021 ◽  
Author(s):  
Yan-Lei Lu ◽  
Wen-Long Lan ◽  
Wei Shi ◽  
Qionghua Jin ◽  
Peng Cheng
Keyword(s):  
Electron Transfer ◽  
Coordination Polymers ◽  
Optical Memory ◽  
High Density ◽  
Information Storage ◽  
Memory Devices ◽  
Storage Materials ◽  
Potential Applications ◽  
Induced Variation

Photo-induced variation of magnetism from ligand-based electron transfer have been extensively studied because of their potential applications in magneto-optical memory devices, light-responsive switches, and high-density information storage materials. In this...

Development and Evaluation of Local Area Network Based Archiving System

2021 ◽  
Vol 5 (2) ◽  
pp. 286-296
Author(s):  
Reymon M Santiañez ◽  
Benedict M Sollano
Keyword(s):  
Data Storage ◽  
Local Area Network ◽  
Storage System ◽  
Local Area ◽  
Information Storage ◽  
Area Network ◽  
Efficient Operation ◽  
File Storage ◽  
Electronic File ◽  
Work Cycle

The goal of this study was to create the Local Area Network Based Archiving System, a cross-platform development system for electronic information storage, security, preservation, and retention. The system incorporates capabilities such as data storage for long-term preservation and retrieval, file searching and retrieval, security features such as user account information system and account access privilege levels, and an email-like messaging system. The researchers developed the Local Area Network Based Archiving System using the Agile Software Development Methodology to keep up with the stakeholders' ever-changing needs. After each iteration of the work cycle, this methodology employs a process of frequent feedback. Features are added or refined in each iteration to ensure that the study meets its goals and expectations. The developed system received an overall average weighted mean of 4.53 in the evaluation summary, which is considered excellent. The strongest point of the system, according to the respondents' responses, was its content, which received the highest average mean among the five major categories in the system evaluation. The system's mobile responsiveness was a huge plus, as it considerably aided accessibility. The system should also be deployed, according to the respondents, because it will provide a powerful answer to the ongoing challenges with storing, managing, securing, and retrieving electronic files. As a result, the researchers concluded that a Local Area Network Based Archiving System is required for the efficient operation of an electronic  file storage system. Having centralized electronic file storage and retrieval system not only saves time and money in the long run but also allows for disaster recovery and business continuity.

ORGANIC SPINTRONICS: PAST, PRESENT AND FUTURE

SPIN ◽  
2014 ◽  
Vol 04 (02) ◽  
pp. 1440013 ◽  
Author(s):  
XIAO-RONG LV ◽  
SHI-HENG LIANG ◽  
LING-LING TAO ◽  
XIU-FENG HAN
Keyword(s):  
Quantum Computing ◽  
Spin Injection ◽  
High Density ◽  
Information Storage ◽  
Important Process ◽  
Seamless Integration ◽  
Spintronic Devices ◽  
Organic Spintronics ◽  
Emerging Trends ◽  
Research Hotspots

Organic spintronics, extended the conventional spintronics with metals, oxides and semiconductors, has opened new routes to explore the important process of spin-injection, transport, manipulation and detection, holding significant promise of revolutionizing future spintronic applications in high density information storage, multi-functional devices, seamless integration, and quantum computing. Here we survey this fascinating field from some new viewpoints on research hotspots and emerging trends. The main achievements and challenges arising from spin injection and transport, in organic materials are highlighted, as well as prospects of novel organic spintronic devices are also emphasized.

Design of Secure Cloud Storage System for Enterprise Information Resources

2014 ◽  
Vol 668-669 ◽  
pp. 1257-1262
Author(s):  
Jun Zuo ◽  
Zhen Zhu ◽  
Jing Yan Wang
Keyword(s):  
Cloud Storage ◽  
Control Strategies ◽  
Storage System ◽  
Information Resources ◽  
Information Storage ◽  
Enterprise Information ◽  
Existing Problems ◽  
Secure Cloud Storage ◽  
Storage Hierarchy ◽  
Massive Information

In order to meet growing demand of storage resources, improve the security and integrity of enterprise information resources, this paper analyzes storage resources status and existing problems of Foshan XY Elec-Mech Limited Corp in the first. Based on detailed analysis of cloud storage hierarchy and its advantages, the cloud storage framework is designed to meet enterprise’s demands, security control strategies and backup strategies are also discussed. After implementation, the integration of information resources in multi-systems and multi-platforms may realized for providing users with massive information storage and access services. Furthermore, when disaster coming, multiple backups may be used to recovery for ensuring the continuity of enterprise’s business processing.

Three-Dimensional Magneto-Optical Recording

2004 ◽  
Vol 834 ◽  
Author(s):  
Akiyoshi Itoh
Keyword(s):  
Storage System ◽  
Three Dimensional ◽  
Optical Recording ◽  
High Density ◽  
The Novel ◽  
National Project ◽  
3 Dimensional ◽  
Disk Storage ◽  
High Density Recording ◽  
New Type

ABSTRACTIn this report, the newly developed three-dimensional magneto-optical (MO) recording scheme and the experimental results are reported. A part of this work has been done as the national project of 3D-MO (3-dimensional MO) project. It started at September 1998 and ended March 2002 as a part of the national project “Nanometer-Scale Optical High Density Disk Storage System” and aimed at achieving 100 Gb/in2 in storage density. Three-dimensional MO recording is one of the prosperous candidates of next generation ultra high density recording. Magnetic amplifying MO system (MAMMOS) is employed for achieving the novel three-dimensional MO recording. Double-MAMMOS scheme consists of 2-recording layers of differing compensation temperature (Tcomp ) and one readout layer was proposed and discussed.With write/read test it is succeeded to show the results corresponding to a 100 Gb/in2 (50 Gb/in2 × 2) recording density. We also proposed and showed results of simulations of a new type of Double-MAMMOS in which the recording layers can hold quadri-valued information by single writing process.

Sign in / Sign up

Export Citation Format

Share Document