Robust switching characteristics of CdSe/ZnS quantum dot non-volatile memory devices
Literature Information
V. Kannan, J. K. Rhee
In this paper we report Al/CdSe–ZnS core–shell quantum dot/AlOx/CdSe–ZnS core–shell quantum dot/ITO based non-volatile resistive memory devices with an ON/OFF ratio of ∼1000. The facile solution processed device exhibited excellent endurance characteristics for 200 000 switching cycles. Retention tests showed good stability for over 20 000 s and the devices are reproducible. A memory operating mechanism is proposed based on charge trapping–detrapping in core–shell quantum dots with AlOx acting as a barrier leading to Coulomb blockade. I–V characteristics of a three terminal device fabricated with the additional terminal wired-out from the middle AlOx layer supports the proposed charge trapping mechanism.
Recommended Journals

Environmental Toxicology and Pharmacology

Journal of Enzyme inhibition and Medicinal Chemistry

Photochemical & Photobiological Sciences

CrystEngComm

Mini-Reviews in Medicinal Chemistry

Molecules

Physical Chemistry Chemical Physics

Angewandte Chemie International Edition

Contact Lens & Anterior Eye

Nature Reviews Drug Discovery
Related Literature
Fluorescence correlation spectroscopy evidence for structural heterogeneity in ionic liquids
Jianchang Guo, Gary A. Baker, Patrick C. Hillesheim, Sheng Dai, Robert W. Shaw, Shannon M. Mahurin
DOI: 10.1039/C1CP20929A
The growth of single crystal silver wires at the nitrobenzene|water interface
Ulrich Hasse, Gottfried J. Palm, Winfried Hinrichs, Fritz Scholz
DOI: 10.1039/C0CP01469A
Photoselective excited state dynamics in ZnO–Au nanocomposites and their implications in photocatalysis and dye-sensitized solar cells
Soumik Sarkar, Abhinandan Makhal, Tanujjal Bora, Sunandan Baruah, Joydeep Dutta, Samir Kumar Pal
DOI: 10.1039/C1CP20892F
The fourth virial coefficient of a nonadditive hard-disc mixture
F. Saija
DOI: 10.1039/C0CP02625E
Closely adjacent gold nanoparticles linked by chemisorption of neutral rhodamine 123 molecules providing enormous SERS intensity
Toru Yajima, Yingying Yu, Masayuki Futamata
DOI: 10.1039/C1CP00046B
Polymer–nanoparticle interfacial behavior revisited: A molecular dynamics study
Yan Wu, Jianxiang Shen, Yangyang Gao, Liqun Zhang, Dapeng Cao
DOI: 10.1039/C0CP02952A
Spontaneous pattern of linear molecules in strongly confined spaces
Guangfeng Jiang
DOI: 10.1039/C0CP02949A
Photochemistry of hydrogen bonded heterocycles probed by photodissociation experiments and ab initio methods
Michal Fárník
DOI: 10.1039/C1CP20674E
Molecular interactions and structure of a supramolecular arrangement of glucose oxidase and palladium nanoparticles
Andressa R. Pereira, Rodrigo M. Iost, Marccus V. A. Martins, Cesar H. Yokomizo, Welter C. da Silva, Iseli L. Nantes, Frank N. Crespilho
DOI: 10.1039/C1CP20432G
You might also like
What are the main uses of 1H-Indazole-6-carbonitrile (CAS: 141290-59-7)?
1H-Indazole-6-carbonitrile finds applications in pharmaceuticals, where it serve...
How should waste containing Dioctyl (2E)-2-butenedioate (CAS: 2997-85-5) be handled?
Waste containing Dioctyl (2E)-2-butenedioate (CAS: 2997-85-5) should be collecte...
What industries use Sodium [(1,2-benzoxazol-3-ylmethyl)sulfonyl]azanide (CAS: 68291-98-5)?
Sodium [(1,2-benzoxazol-3-ylmethyl)sulfonyl]azanide is primarily used in pharmac...
Are there alternatives to Dimethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,6-pyridinedicarboxylate (CAS: 741709-66-0) in synthesis?
Dimethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,6-pyridinedicarboxyla...
How should waste containing 2-Fluoro-6-hydrazinopyridine (CAS: 80714-39-2) be handled?
Waste containing 2-Fluoro-6-hydrazinopyridine (CAS: 80714-39-2) should be manage...
What is 6-Formyl-2-pyridinecarboxylic acid (CAS: 499214-11-8)?
6-Formyl-2-pyridinecarboxylic acid is an organic compound with the molecular for...
What is the market or research trend for 3-(3,4-dimethoxyphenyl)-2,5-dimethyl-N-(2-morpholin-4-ylethyl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS: 900874-91-1)?
Research trends for this compound indicate a focus on its potential applications...
How is 9H-Tribenzo[b,d,f]azepine (CAS: 29875-73-8) typically synthesized?
9H-Tribenzo[b,d,f]azepine is typically synthesized via a multi-step process invo...
How is 1-Cyclopropyl-7-ethoxy-6-fluoro-8-methoxy-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid (CAS: 1797982-51-4) typically synthesized?
1-Cyclopropyl-7-ethoxy-6-fluoro-8-methoxy-4-oxo-1,4-dihydro-3-quinolinecarboxyli...
How should waste containing Methyl 3-oxo-1,2,3,4-tetrahydro-6-quinoxalinecarboxylate (CAS: 671820-52-3) be handled?
Waste containing Methyl 3-oxo-1,2,3,4-tetrahydro-6-quinoxalinecarboxylate (CAS: ...
Source Journal
Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.

![N-[(9H-Fluoren-9-ylmethoxy)carbonyl]serine structure N-[(9H-Fluoren-9-ylmethoxy)carbonyl]serine structure](https://static.chemtradehub.com/structs/737/73724-45-5-b0dc.webp)


