In the big data era, data storage is one of the cores in the whole information chain, which includes production, transfer, sharing, and finally processing. Over the years, the growth of data volume has been explosive. Today, various storage services need memories with higher density and capacity. Moreover, information storage in the big data applic
Overview of Information Data Storage: An Introduction; Super-Resolution Optical Data Storage Using Binary Optics. Focal Spot Engineering for Bit-by-bit Recording. Plasmonic Nanofocusing and Data Storage. Nano-optical Data Storage With Nonlinear Super-Resolution Thin Films. Mastering Technology for High-Density Optical Disk. Laser-Induced Phase Transition and Its Application in Nano-optical Storage. SPIN-Based Optical Data Storage. Magnetic Random Access Memory (MRAM). Resistive Random Access Memory (RRAM). Phase Change Random Access Memory (PCRAM). Nano-DRAM Technology for Data Storage Application. Ferroelectric Memory. Nano-magnetic and Hybrid Recording.