IMPLEMENTATION OF HIGH-K DIELECTRIC MATERIAL/METAL GATE IN DOUBLE GATE MOSFET
Journal Title: World Journal of Engineering Research and Technology - Year 2017, Vol 3, Issue 4
Abstract
With the use of Double Gate MOSFET scalability of the device increases at the same time drain current reducing the Short Chanel Effects increases. With linear rise in on current there is exponential rise in off current. Also with decrease in dimensions gate oxide thickness decreases thus gate tunneling increases. Also using N Poly Silicon as gate material leads to increase in series capacitance due to depletion region generated in N Poly Silicon. So usage of High-k dielectric material and metal gate is a good solution. In this paper we propose use of High-k dielectric and metal gate in DG MOSFET and compare it with conventional DG MOSFET with Silicon Dioxide as gate oxide and metal gate as gate material using Visual TCAD 2-D. Effect of variation of metal gate and Dielectrics is observed.
Authors and Affiliations
Bharti Sharma
Keywords
Related Articles
- EP ID EP658958
- DOI -
- Views 182
- Downloads 0
NEUROMARKETING - THE RIGHT MIRROR OF THE CONSUMER
It has long been known that electrical currents in the brain in response to stimulation of the senses occur. By placing the electrodes on the scalp, it is possible to register these bioelectric potentials or electrical a...
DETECTION OF ANTIMICROBIAL COMPOUNDS BY BIOAUTOGRAPHY OF SELECTED SEAWEEDS AND PLANTS EXTRACTS
The emergence of new infectious diseases, considering the failure to acquire new molecules with antimicrobial properties from microorganisms have created the necessity for studies directed towards the development of new...
ANALYSIS AND DESIGN OF FUEL THEFT PREVENTION AND AUTOMATION
Motorcycles are popular mode of transport. All motorcycles are petrol driven whose costs have been increasing steadily. The motorcycles come with a simple fuel delivery mechanism which is nothing but simple tap with main...
PERFORMANCE EVALUATION OF SHAPE-SPECIFIC AND GENERAL DEFINITION OF MODELS USING DYNAMIC DEFORMABLE TEMPLATE FOR IMAGE-BASED OBJECT RECOGNITION
Model-based segmentation and recognition can be invaluable if a prior knowledge about the object’s shape is available. It enables a model description that may even override data information in case of inaccurate and miss...
A NEW CHAOTIC ATTRACTOR FOR RANDOM NUMBER GENERATION BASED ON MEMRISTIVE CIRCUIT
In this study, the well-known chaotic circuit, Muthuswamy-Chua circuit, is used with a different memristor element and obtained a new chaotic attractor. Equilibrium points, lyapunov exponents, phase portraits and bifurca...