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Literature DB >> 17773360

Three-dimensional optical storage memory.

Abstract

A novel three-dimensional (3-D) optical memory device is presented that allows fast random access of the information and extremely high bit densities. This device is based on two-photon writing, reading, and erasing of the information in a photochromic material embedded in a polymer matrix. Absorption and emission data show that two-photon writing and reading of information is feasible. The advantages and properties of such a 3-D optical memory are discussed.

Entities: Chemical

Year: 1989 PMID： 17773360 DOI： 10.1126/science.245.4920.843

Source DB: PubMed Journal: Science ISSN： 0036-8075 Impact factor: 47.728

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Cited

44 in total

1. Approaches for biological and biomimetic energy conversion.

Authors: David A LaVan; Jennifer N Cha
Journal: Proc Natl Acad Sci U S A Date: 2006-03-27 Impact factor: 11.205

2. Two-photon absorption properties of proquinoidal D-A-D and A-D-A quadrupolar chromophores.

Authors: Kimihiro Susumu; Jonathan A N Fisher; Jieru Zheng; David N Beratan; Arjun G Yodh; Michael J Therien
Journal: J Phys Chem A Date: 2011-05-13 Impact factor: 2.781

3. A series of fluorene-based two-photon absorbing molecules: synthesis, linear and nonlinear characterization, and bioimaging.

Authors: Carolina D Andrade; Ciceron O Yanez; Luis Rodriguez; Kevin D Belfield
Journal: J Org Chem Date: 2010-06-18 Impact factor: 4.354

4. Multidimensional spectroscopy of photoreactivity.

Authors: Stefan Ruetzel; Meike Diekmann; Patrick Nuernberger; Christof Walter; Bernd Engels; Tobias Brixner
Journal: Proc Natl Acad Sci U S A Date: 2014-03-17 Impact factor: 11.205

5. A chemically labeled cytotoxic agent: two-photon fluorophore for optical tracking of cellular pathway in chemotherapy.

Authors: X Wang; L J Krebs; M Al-Nuri; H E Pudavar; S Ghosal; C Liebow; A A Nagy; A V Schally; P N Prasad
Journal: Proc Natl Acad Sci U S A Date: 1999-09-28 Impact factor: 11.205

10. Alternative selection rules for one- and two-photon transitions in tribenzotetraazachlorin: quasi-centrosymmetrical π-conjugation pathway of formally non-centrosymmetrical molecule.

Authors: Nikolay S Makarov; Mikhail Drobizhev; Geoffrey Wicks; Elena A Makarova; Evgeny A Lukyanets; Aleksander Rebane
Journal: J Chem Phys Date: 2013-06-07 Impact factor: 3.488

Three-dimensional optical storage memory.

1. Approaches for biological and biomimetic energy conversion.

2. Two-photon absorption properties of proquinoidal D-A-D and A-D-A quadrupolar chromophores.

3. A series of fluorene-based two-photon absorbing molecules: synthesis, linear and nonlinear characterization, and bioimaging.

4. Multidimensional spectroscopy of photoreactivity.

5. A chemically labeled cytotoxic agent: two-photon fluorophore for optical tracking of cellular pathway in chemotherapy.

6. Spatially localized generation of nucleotide sequence-specific DNA damage.

7. A comparative study of one- and two-photon absorption properties of pyrene and perylene diimide derivatives.

8. Off-Resonant Two-Photon Absorption Cross-Section Enhancement of an Organic Chromophore on Gold Nanorods.

9. Selective cell death by photochemically induced pH imbalance in cancer cells.

10. Alternative selection rules for one- and two-photon transitions in tribenzotetraazachlorin: quasi-centrosymmetrical π-conjugation pathway of formally non-centrosymmetrical molecule.