We investigate the electron wavefunction localization in double concnetric quantum rings when a magentic field is applied.
This paper studies some emerging and prospective materials and possible solutions for envisioned nanoscaled microelectronic devices. To assess and evaluate the performance of envisioned scaled microelectronic devices, one applies quantum mechanics and other advanced methods. [...]
We propose dynamic CMOL FPGA circuits which have potentials to perform massively parallel high throughput computations and in particular suitable for pattern matching tasks. The main difference of the proposed circuits from previously suggested hybrid [...]
We present a five input majority gate (MAJ5) designed in the quantum-dot cellular automata (QCA) technology. Unlike previous designs, our design is planer, uses integral cell placement and allows inputs and outputs from the peripheral [...]
, De Gendt, S.
, Klekachev, A.
, Nourbakhsh, A.
, Sels, B.
, IMEC, BE
The results of experiments devoted to the modification of the pristine electronic properties of single-layer graphene by means of an oxygen plasma will be illustrated. Electrical characterization and photoluminescence measurements are carried out to investigate [...]
Solar cell is one of the most promising renewable energy technologies in order to relieve the impact of the climate change. In semiconductor based solar cells, electron-hole pairs are generated via absorption of impinging photons. [...]
, Donval, A.
, Fisher, T.
, Ofir, Y.
, Oron, M.
, KiloLambda, IL
The design of artificial nanostructured materials for the use in non-linear devices and integrated photonic systems is very challenging as it involves the need to incorporate the nanoparticles, nanomaterials and quantum physics equations. Near-field interactions [...]
High-/metal gate (HKMG) is one of key technologies for sub-45-nm generations in nano-CMOS era [1-2]. However, using HKMG may introduce random work functions (WKs) on device’s metal gate due to various metal grain orientations [3-5]. [...]
Block copolymers have been investigated for fabricating functional nanomaterials due to their properties of self-assembly. We prepared polystyrene-b-poly(2-vinyl pyridine) (PS-b-P2VP) lamellar films which is hydrophobic block-hydrophilic polyelectrolyte block polymer have 57 kg/mol-b-57 kg/mol. The lamellar [...]
, Chen, S.
, Chu, Y.
, Chui, H.C.
, Huang, C.
, Liang, K-C
, Liu, C-Y
, Tu, C-H
, Tzeng, Y.
, National Cheng Kung University, TW
2-D silver nanoparticle arrays are encapsulated in transparent materials such as aluminum oxide, diamond, and graphene for applications to plasmonic coupling based optoelectronic devices and surface enhanced Raman spectroscopy (SERS) sensor for detection and identification [...]
In this paper, nanoscale dopant segregated Schottky barrier (DSSB) SOI MOSFET with underlap channel has been proposed for low power mixed signal circuit applications. The results show that, due to underlap lengths at both source/drain [...]
3-D numerical simulation shows that both the conventional and JL nanowire FETs are sensitive to structural variation whereas the former is more tolerable. Due to more increased Ion/Ioff for lower D and WSi in JL, [...]
This paper focuses on solving various processing, networking, aggregation and interfacing problems by synthesizing, designing and utilizing molecular fabrics. The molecular processing platforms are comprised from modules, units and devices. For example, a brain neuron [...]
Printing as an additive fabrication method has in recent years attracted a great deal of attentions both in research community and industrial sectors, because of its low-cost and the capability of manufacturing electronic devices on [...]
This paper examines multi-terminal quantum-effect devices. These devices are envisioned to be utilized in emerging molecular gates (Mgates) and neuronal hypercells for expected molecular integrated circuits. In addition to molecular-centered processing and memories, MEdevices are [...]
In present work we focus on these problems and on the interpretation of the recent CV data given in W. Lei, C. Notthoff, A. Lorke, D. Reuter and A. D. Wieck (Appl. Phys. Lett. 96, [...]
The mechanism of conventional superconductivity is well-known to be able to be explained on the basis of BCS theory which is based on the ambiguous correlation between a normal state and superconductive state of metals. [...]
Annealing effects on the electrical and optical properties of ZnO nanorods/Si heterojunction diodes are studied. ZnO nanorods are grown on p-Si substrate by aquous chemical growth (ACG) method .As grown samples were annealed at 400 [...]
, Lee, S.J.
, Lim, D.H.
, Park, N.R.
, Ryu, G.Y.
, Shin, D.M.
, Hong-ik University, KR
We demonstrated green organic lighte-emittin diodes (OLEDs) improved by co-doped using hole transport material, N′-bis-(1-naphyl)-N,N′-diphenyl-1,1′-biphenyl-4,4′-diamine (NPB) and electron transport material, bis(2-methyl-8-quninolinato)-4-phenylphenolate aluminum (Balq), into emitting layer. The co-doped materials impove charge blance by injecting hole [...]
This paper discusses and researches photon-induced sensing and processing exhibited by various vertebrates and invertebrates. In particular, rhodopsin photon receptor functionality and energetics are examined by applying quantum mechanics. We focus on fundamentals in order [...]
, Lu, D.
, Qi, Z-M
, Zhang, Z.
, Institute of Electronics, Chinese Academy of Sciences, CN
Nanoporous dielectric film based leaky-mode waveguide resonance sensors have attracted considerable attention because of their interesting features [1-4]. Such sensors generally operate in the angular interrogation mode [1-3]. The first application of the wavelength interrogation [...]
In this work, we first investigated the switching mechanisms and the resistive switching behavior that take place in the memristor. Both the bipolar and unipolar switching behaviors are studied. The ionic transportation mechanism is used [...]
To improve the conformality of Cu seed layer prepared by ELD, we have also developed a novel activation technique by combining a self assembled monolayer (SAM) and Au catalyst. A coupling agent to anchor Au [...]
Journal: TechConnect Briefs
Volume: 2, Nanotechnology 2011: Electronics, Devices, Fabrication, MEMS, Fluidics and Computational
Published: June 13, 2011
Industry sector: Sensors, MEMS, Electronics
Topicss: Nanoelectronics, Photonic Materials & Devices