Erratum: “Memory device applications of a conjugated polymer: Role of space charges” [J. Appl. Phys. 91, 2433 (2002)]

2002 ◽  
Vol 91 (8) ◽  
pp. 5508-5508 ◽  
Author(s):  
Himadri S. Majumdar ◽  
Anirban Bandyopadhyay ◽  
Alberto Bolognesi ◽  
Amlan J. Pal
Keyword(s):  
Conjugated Polymer ◽  
Memory Device ◽  
Space Charges ◽  
Device Applications

Memory device applications of a conjugated polymer: Role of space charges

2002 ◽  
Vol 91 (4) ◽  
pp. 2433-2437 ◽  
Author(s):  
Himadri S. Majumdar ◽  
Anirban Bandyopadhyay ◽  
Alberto Bolognesi ◽  
Amlan J. Pal
Keyword(s):  
Conjugated Polymer ◽  
Memory Device ◽  
Space Charges ◽  
Device Applications

scholarly journals Hysteresis Behavior of the Donor–Acceptor-Type Ambipolar Semiconductor for Non-Volatile Memory Applications

Micromachines ◽  
2021 ◽  
Vol 12 (3) ◽  
pp. 301
Author(s):  
Young Jin Choi ◽  
Jihyun Kim ◽  
Min Je Kim ◽  
Hwa Sook Ryu ◽  
Han Young Woo ◽  
...  
Keyword(s):  
Organic Semiconductor ◽  
Field Effect ◽  
Field Effect Transistor ◽  
Memory Device ◽  
Non Volatile Memory ◽  
Device Applications ◽  
Donor Acceptor ◽  
Effect Transistor ◽  
Volatile Memory ◽  
Memory Applications

Donor–acceptor-type organic semiconductor molecules are of great interest for potential organic field-effect transistor applications with ambipolar characteristics and non-volatile memory applications. Here, we synthesized an organic semiconductor, PDPPT-TT, and directly utilized it in both field-effect transistor and non-volatile memory applications. As-synthesized PDPPT-TT was simply spin-coated on a substrate for the device fabrications. The PDPPT-TT based field-effect transistor showed ambipolar electrical transfer characteristics. Furthermore, a gold nanoparticle-embedded dielectric layer was used as a charge trapping layer for the non-volatile memory device applications. The non-volatile memory device showed clear memory window formation as applied gate voltage increases, and electrical stability was evaluated by performing retention and cycling tests. In summary, we demonstrate that a donor–acceptor-type organic semiconductor molecule shows great potential for ambipolar field-effect transistors and non-volatile memory device applications as an important class of materials.

scholarly journals A Review on Metamaterials for Device Applications

Crystals ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 518
Author(s):  
N. Suresh Kumar ◽  
K. Chandra Babu Naidu ◽  
Prasun Banerjee ◽  
T. Anil Babu ◽  
B. Venkata Shiva Reddy
Keyword(s):  
Quantum Interference ◽  
Effective Properties ◽  
Photonic Devices ◽  
Vital Role ◽  
Major Type ◽  
Electric Permittivity ◽  
Superconducting Quantum Interference Devices ◽  
Device Applications ◽  
Microwave Sensors

Metamaterials are the major type of artificially engineered materials which exhibit naturally unobtainable properties according to how their microarchitectures are engineered. Owing to their unique and controllable effective properties, including electric permittivity and magnetic permeability, the metamaterials play a vital role in the development of meta-devices. Therefore, the recent research has mainly focused on shifting towards achieving tunable, switchable, nonlinear, and sensing functionalities. In this review, we summarize the recent progress in terahertz, microwave electromagnetic, and photonic metamaterials, and their applications. The review also encompasses the role of metamaterials in the advancement of microwave sensors, photonic devices, antennas, energy harvesting, and superconducting quantum interference devices (SQUIDs).

scholarly journals MOS structures containing silicon nanoparticles for memory device applications

2008 ◽  
Vol 113 ◽  
pp. 012034 ◽  
Author(s):  
N Nedev ◽  
D Nesheva ◽  
E Manolov ◽  
R Brüggemann ◽  
S Meier ◽  
...  
Keyword(s):  
Silicon Nanoparticles ◽  
Memory Device ◽  
Device Applications ◽  
Mos Structures

Nd doped lead titanate crystals for microelectronic memory device applications

2016 ◽  
Vol 27 (7) ◽  
pp. 7478-7486
Author(s):  
Mitesh Chakraborty ◽  
Swarat Chaudhuri ◽  
Vineet Kumar Rai ◽  
Vishal Mishra
Keyword(s):  
Lead Titanate ◽  
Memory Device ◽  
Device Applications

scholarly journals Functionalized Silicon Electrodes Toward Electrostatic Catalysis

2021 ◽  
Vol 9 ◽  
Author(s):  
Long Zhang ◽  
Xiaohua Yang ◽  
Shun Li ◽  
JianMing Zhang
Keyword(s):  
Electric Fields ◽  
Silicon Surfaces ◽  
Double Layers ◽  
External Electric Fields ◽  
Space Charges ◽  
Surface Models ◽  
Solid Liquid ◽  
Static Electric Fields ◽  
Mediator Catalysis

Oriented external electric fields are now emerging as “smart effectors” of chemical changes. The key challenges in experimentally studying electrostatic catalysis are (i) controlling the orientation of fields along the reaction axis and (ii) finely adjusting the magnitudes of electrostatic stimuli. Surface models provide a versatile platform for addressing the direction of electric fields with respect to reactants and balancing the trade-off between the solubility of charged species and the intensity of electric fields. In this mini-review, we present the recent advances that have been investigated of the electrostatic effect on the chemical reaction on the monolayer-functionalized silicon surfaces. We mainly focus on elucidating the mediator/catalysis role of static electric fields induced from either solid/liquid electric double layers at electrode/electrolyte interfaces or space charges in the semiconductors, indicating the electrostatic aspects is of great significance in the semiconductor electrochemistry, redox electroactivity, and chemical bonding. Herein, the functionalization of silicon surfaces allows scientists to explore electrostatic catalysis from nanoscale to mesoscale; most importantly, it provides glimpses of the wide-ranging potentials of oriented electric fields for switching on/off the macroscale synthetic organic electrochemistry and living radical polymerization.

Fluorene based donor-acceptor polymer electrets for nonvolatile organic transistor memory device applications

2014 ◽  
Vol 53 (4) ◽  
pp. 602-614 ◽  
Author(s):  
Lei Dong ◽  
Han-Sheng Sun ◽  
Jau-Tzeng Wang ◽  
Wen-Ya Lee ◽  
Wen-Chang Chen
Keyword(s):  
Memory Device ◽  
Organic Transistor ◽  
Device Applications ◽  
Donor Acceptor ◽  
Polymer Electrets
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