Advertisement
Advertise here Publish your press releases here Sponsor BioPortfolio
Follow us on Twitter Sign up for daily news and research emails Contributors wanted

A Light Incident Angle Switchable ZnO Nanorod Memristor: Reversible Switching Behavior Between Two Non-Volatile Memory Devices.

11:12 EDT 23rd April 2014 | BioPortfolio

Summary of "A Light Incident Angle Switchable ZnO Nanorod Memristor: Reversible Switching Behavior Between Two Non-Volatile Memory Devices."

A light incident angle selectivity of a memory device is demonstrated. As a model system, the ZnO resistive switching device has been selected. Electrical signal is reversibly switched between memristor and resistor behaviors by modulating the light incident angle on the device. Moreover, a liquid passivation layer is introduced to achieve stable and reversible exchange between the memristor and WORM behaviors.

Affiliation

Surface Chemistry Laboratory of Electronic Materials, Department of Chemical Engineering, POSTECH (Pohang University of Science and Technology), Pohang, 790-784, Korea.

Journal Details

This article was published in the following journal.

Name: Advanced materials (Deerfield Beach, Fla.)
ISSN: 1521-4095
Pages:

Links

PubMed Articles [4976 Associated PubMed Articles listed on BioPortfolio]

Light-Controlled Formation of Vesicles and Supramolecular Organogels by a Cholesterol-Bearing Amphiphilic Molecular Switch.

A new responsive material composed of an amphiphilic light-switchable dithienylethene unit functionalized with a hydrophobic cholesterol unit and a hydrophilic poly(ethylene glycol)-modified pyridiniu...

Angular transmittance analysis of a novel thermotropic material.

This paper uses inverse adding-doubling (IAD) method and Monte Carlo method for the simulation of the spectral angular transmittance of a novel kind of thermotropic material at different temperatures....

Ion-Responsive Hemin-G-Quadruplexes for Switchable DNAzyme and Enzyme Functions.

Programmed nucleic acid sequences undergo K(+) ion-induced self-assembly into G-quadruplexes and separation of the supramolecular structures by the elimination of K(+) ions by crown ether or cryptand...

A new mussel-inspired polydopamine phototransistor with high photosensitivity: signal amplification and light-controlled switching properties.

A polydopamine (PDA) thin film with a dense and conformal surface was prepared under optimized deposition conditions using O2 gas as an oxygen source. The PDA-based organic phototransistors exhibited...

Photo-Switching in a Hybrid Material Made of Magnetic Layered Double Hydroxides Intercalated with Azobenzene Molecules.

A magnetic photoresponsive hybrid material is prepared by intercalation of a switchable trans-azobenzene-4,4'-dicarboxylate guest in the interlamellar space offered by a ferromagnetic Co(2+) Al(3+) -l...

Clinical Trials [882 Associated Clinical Trials listed on BioPortfolio]

Glycosphingolipid Inhibition and Spermatogenesis in Man: A Pilot Study (MIG 2)

The purpose of this research study is to help in the development of safe, effective and reversible male contraception. We are examining the impact of the drug Miglustat on sperm production...

ELAZOP Switching Study in Korea

Purpose: Phase IV switching study to Elazop to evaluate efficacy and safety in patients with open angle glaucoma This is a multi-center, open-labeled, exploratory, interventional, prospec...

Clinical Trial of Light Therapy for Epilepsy

This study is designed to investigate whether light therapy may be an effective treatment for some people with epilepsy. Light treatment is already an established treatment for depression....

Research Study of Treatment for Winter Depression With Different Colors of Light

The specific aim of this study is to test the hypothesis that light stimuli concentrated around 468 nm will evoke a significantly stronger therapeutic response in SAD patients compared to...

Light Exposure to Treat Sleep Disruption in Older People

The purpose of this study is to test whether shifts in the timing of the biological clock to a later hour (phase delay shifts of the human circadian system) can be produced in response to...

Medical and Biotech [MESH] Definitions

Scattering of a beam of electromagnetic or acoustic RADIATION, or particles, at small angles by particles or cavities whose dimensions are many times as large as the wavelength of the radiation or the de Broglie wavelength of the scattered particles. Also know as low angle scattering. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed) Small angle scattering (SAS) techniques, small angle neutron (SANS), X-ray (SAXS), and light (SALS, or just LS) scattering, are used to characterize objects on a nanoscale.

Gene rearrangement of the B-lymphocyte which results in a substitution in the type of heavy-chain constant region that is expressed. This allows the effector response to change while the antigen binding specificity (variable region) remains the same. The majority of class switching occurs by a DNA recombination event but it also can take place at the level of RNA processing.

Congenital open-angle glaucoma that results from dysgenesis of the angle structures accompanied by increased intraocular pressure and enlargement of the eye. Treatment is both medical and surgical.

Glaucoma in which the angle of the anterior chamber is open and the trabecular meshwork does not encroach on the base of the iris.

Dilation of pupils to greater than 6 mm combined with failure of the pupils to constrict when stimulated with light. This condition may occur due to injury of the pupillary fibers in the oculomotor nerve, in acute angle-closure glaucoma, and in ADIE SYNDROME.

Search BioPortfolio:
Advertisement
Advertisement

Searches Linking to this Article