While magnetic and semi-conductor based information storage devices
have been in use since the middle 1950's, today's computers and volumes
of information require increasingly more efficient and faster methods of
storing data. While the speed of integrated circuit random access
memory (RAM) has increased steadily over the past ten to fifteen years,
the limits of these systems are rapidly approaching
. In response to the rapidly changing face of computing and demand for physically smaller, greater capacity, bandwidth, a number of alternative methods to integrated circuit information storage have surfaced recently. Among the most promising of the new alternatives are photopolymer-based devices, holographic optical memory storage devices, and protein-based optical memory storage using rhodopsin , photosynthetic reaction centers, cytochrome c, photosystems I and II, phycobiliproteins, and phytochrome.
This paper focuses mainly on protein-based optical memory storage using the photosensitive
protein bacteriorhodopsin with the two-photon method of exciting the
molecules, but briefly describes
what is involved in the other two. Bacteriorhodopsin is a light-harvesting protein from bacteria that live in salt marshes that has shown some promise as feasible optical data storage. The current work is to hybridize this biological molecule with the solid state components of a typical computer. Along with that this paper is explaining some currently existing projects.
“Internal revolution and External Evolution in Memory Research
Protein Based Memory Storage
. In response to the rapidly changing face of computing and demand for physically smaller, greater capacity, bandwidth, a number of alternative methods to integrated circuit information storage have surfaced recently. Among the most promising of the new alternatives are photopolymer-based devices, holographic optical memory storage devices, and protein-based optical memory storage using rhodopsin , photosynthetic reaction centers, cytochrome c, photosystems I and II, phycobiliproteins, and phytochrome.
This paper focuses mainly on protein-based optical memory storage using the photosensitive
protein bacteriorhodopsin with the two-photon method of exciting the
molecules, but briefly describes
what is involved in the other two. Bacteriorhodopsin is a light-harvesting protein from bacteria that live in salt marshes that has shown some promise as feasible optical data storage. The current work is to hybridize this biological molecule with the solid state components of a typical computer. Along with that this paper is explaining some currently existing projects.
“Internal revolution and External Evolution in Memory Research
Protein Based Memory Storage
Labels:
Seminar Topics
Previous Article
Posts
Responses
0 Respones to "Protein Memory Seminar Report"
Post a Comment