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Doping profile optimization in semiconductor design

G. Stracquadanio, C. Drago, V. Romano, G. Nicosia
2009 2009 16th IEEE International Conference on Electronics, Circuits and Systems - (ICECS 2009)  
The doping profile optimization in semiconductor has been tackled as a constrained optimization problem coupled with a drift-diffusion model to simulate the physical phenomenon.  ...  A new population-based algorithm, the Constrained Immunological Algorithm, has been introduced and the experimental results confirm that clearly outperforms previous state-of-theart algorithms in doping  ...  THE IMMUNOLOGICAL ALGORITHM In order to tackle effectively the optimization of doping profiles, we design a new Constrained optimization Immunological Algorithm, called CIA.  ... 
doi:10.1109/icecs.2009.5410984 fatcat:oyo4vfxoengu5hr5izvmmg4cfu

The Graphene Field Effect Transistor Modeling Based on an Optimized Ambipolar Virtual Source Model for DNA Detection

Moaazameh Akbari, Mehdi Jafari Shahbazzadeh, Luigi La Spada, Alimorad Khajehzadeh
2021 Applied Sciences  
In this paper, the non-equilibrium Green function (NEGF) is used to create a compact model of GFET in the ballistic regime as an important building block for DNA detection sensors.  ...  Then, the eight parameters of the phenomenological ambipolar virtual source (AVS) circuit model are calibrated by a least-square curve-fitting routine optimization algorithm with NEGF transfer function  ...  In the proposed method, a theoretical parametric model for quantum capacitance has been constructed; then, the unknown parameters are estimated by an ant-colony optimization (ACO) algorithm to decrease  ... 
doi:10.3390/app11178114 fatcat:d54m6dbvbrbmbftkkw5hb7vcay

Ellipsometry as a high-precision technique for subnanometer-resolved monitoring of thin-film structures

V. A. Shvets, E. V. Spesivtsev, S. V. Rykhlitskii, N. N. Mikhailov
2009 Nanotechnologies in Russia  
In combination with its high sensitivity, this feature makes the technique attractive for a number of uses in different fields of knowledge, such as the physics of semiconductors, the physics and chemistry  ...  The prospects for using optical ellipsometry in advanced nanotechnologies and scientific experiments are discussed.  ...  By optimizing experimental conditions, the above-indicated sensitivity parameters can be improved by an order of magnitude.  ... 
doi:10.1134/s1995078009030082 fatcat:5zw4lmjfs5cn7kq3ffd6xknnpq

Sensorless Node Architecture for Events detection in Self-Powered Nanosensor Networks

Najm Hassan, Marios Mattheakis, Ming Ding
2019 Nano Communication Networks  
Recent simulation studies confirm that these nodes may be able to communicate in the terahertz band [3, 4] ushering new Internet of Things (IoT) capabilities for gathering knowledge at an unprecedented  ...  With the emergence of IoNT, researchers propose new communication standards for nanoscale devices to communicate with each other in diverse applications.  ...  Chun Tung Chou for insightful discussions. M.M. acknowledges support by an EFRI 2-DARE NSF, United States Grant No. 1542807 and the ARO MURI Award, United States No. W911NF14-0247.  ... 
doi:10.1016/j.nancom.2018.10.005 fatcat:wcida2aa3rgkvc5k4b7cgdokiy

SIA spotlight on Asia

Paul K. Chu, X. L. Wu, X. N. Xie, A. T. S. Wee
2007 Surface and Interface Analysis  
This has been facilitated by the sustained economic growth in the region, especially the growth of the semiconductor, electronic, chemical, coating and biomedical industries.  ...  There has been rapid development in science and technology in Asia in recent decades, including in the fields of surface and interface sciences.  ...  Nakamura et al. report the shave-off depth profile of an Al doped zinc oxide (ZAO) thin film to obtain depth information.  ... 
doi:10.1002/sia.2589 fatcat:kngdgdj6dnfifc5a4i3chvglhm

Developing Novel Methods for Protein Analysis and Their Potential Implementation in Diagnosing Neurological Diseases [chapter]

Olgica Trenchevska, Vasko Aleksovski, Dobrin Nedelkov, Kiro Stojanoski
2012 Advanced Topics in Neurological Disorders  
practice (4) develop algorithms for protein profile data base creation and pattern recognition and (5) investigate the possibility to implement the novel methods to analyze proteins using other media  ...  , or monitoring toxicity, drug and doping abuse (Ahmed 2008).  ...  The book brings together leading researchers in neurological disorders and it presents an essential reference for researchers working in the neurological disorders, as well as for students and industrial  ... 
doi:10.5772/31731 fatcat:voeyeumfffa2zhm5xgyyxchmrq

Cancer immunology: Charting the course forward for immunoprofiling

B. A. Fox, C. Hoyt
2015 Science  
and Transformation of Materials WW Modeling and Theory-Driven Design of Soft Materials XX Architected Materials-Synthesis, Characterization, Modeling and Optimal Design YY Advanced Atomistic Algorithms  ...  and Devices AA Organic Semiconductors-Surface, Interface and Bulk Doping BB Innovative Fabrication and Processing Methods for Organic and Hybrid Electronics CC Organic Bioelectronics-From Biosensing Platforms  ... 
doi:10.1126/science.347.6229.1491-c fatcat:s3v2t3z4kzaivcvx34yotnz5ne

Development of conducting polymer sensor arrays for wound monitoring

Arthur L.P.S. Bailey, Anna Maria Pisanelli, Krishna C. Persaud
2008 Sensors and actuators. B, Chemical  
Particularly for my mother, Nina, for believing in me and to my partner, Heather-Anne Smith, for enduring every bump in the road with me.  ...  I am also forever grateful to my family and friends for their support.  ...  An accumulation surface layer occurs for p-type semiconductors.  ... 
doi:10.1016/j.snb.2007.12.035 fatcat:dbqfyj6v4veldatjn4vrd7vnti

Hydrophobic [chapter]

2016 Encyclopedia of Nanotechnology  
The sample sits on a precision rotation axis in the center around which an optical microscope for alignment and the near-field X-ray detectors can be positionedthe latter allow the back tracing of single  ...  Harnessing Disorder at the Nanoscale High Energy Synchrotron Radiation and Its Impact on Characterizing Nanoparticles, Fig. 7 Design concept of the dedicated 3DXRD instrument at the highenergy materials  ...  The existence of such an optimal degree of disorder has been verified by simulating a one-dimensional chain of metallic nanoparticles using the FDTD algorithm.  ... 
doi:10.1007/978-94-017-9780-1_100409 fatcat:q455ficjfved3kxjmngb4rdi3q

Ultraprecision Machining (UPM) [chapter]

Suhas S. Joshi
2016 Encyclopedia of Nanotechnology  
Therefore, ultraprecision machining refers to use of single crystal diamond (SCD) tools for ultrafine cutting  ...  It is known that the lattice distances between two atoms are of the order of 0.2-0.4 nm; therefore, the ultraprecision machining refers to processing or removal actions of a manufacturing process in the  ...  Consequently, this results in the existence of an optimal distance (d opt ) for luminescence enhancement.  ... 
doi:10.1007/978-94-017-9780-1_365 fatcat:wqrleu7q7nfgtapw4y7ucke6vm

Nanostructures in environmental pollution detection, monitoring, and remediation

A. Vaseashta, M. Vaclavikova, S. Vaseashta, G. Gallios, P. Roy, O. Pummakarnchana
2007 Science and Technology of Advanced Materials  
This integrated tool will be beneficial towards prediction processes to support public awareness and establish policy priorities for air quality in polluted areas.  ...  An evaluation of information security risks and strategies within an environmental information system is presented.  ...  of the semiconductor tube [4] , which results in change in conductivity.  ... 
doi:10.1016/j.stam.2006.11.003 fatcat:in2lqeuu7zbglnfzv47q3h6x5u

Ultrasonic Machining [chapter]

Suhas S. Joshi
2016 Encyclopedia of Nanotechnology  
Therefore, ultraprecision machining refers to use of single crystal diamond (SCD) tools for ultrafine cutting  ...  It is known that the lattice distances between two atoms are of the order of 0.2-0.4 nm; therefore, the ultraprecision machining refers to processing or removal actions of a manufacturing process in the  ...  Consequently, this results in the existence of an optimal distance (d opt ) for luminescence enhancement.  ... 
doi:10.1007/978-94-017-9780-1_366 fatcat:eqtv7d3mjjfbrpak5iul3gg7wy

MAM volume 23 issue s1 Cover and Front matter

2017 Microscopy and Microanalysis  
Dave has also been active in his local community, where he served on the board of the local youth soccer program, was the Committee and Advancement Chair for BSA Troop 114, and for the last 7 years he  ...  Dave received his B.S. in Chemistry (1985) and Ph.D. in Physical Chemistry (1990) , both from Miami University in Oxford, OH.  ...  Searches are now under way for gravitational waves emitted by isolated neutron stars using an algorithm called PowerFlux for binary neutron stars, using an algorithm called TwoSpect.  ... 
doi:10.1017/s1431927617012284 fatcat:bevpzvhny5ezjd4pieyw47ypdi

Video Capsule Endoscopy and Ingestible Electronics: Emerging Trends in Sensors, Circuits, Materials, Telemetry, Optics, and Rapid Reading Software

Dylan Miley, Leonardo Bertoncello Machado, Calvin Condo, Albert E. Jergens, Kyoung-Jin Yoon, Santosh Pandey
2021 Advanced Devices & Instrumentation  
Real-time monitoring of the gastrointestinal tract in a safe and comfortable manner is valuable for the diagnosis and therapy of many diseases.  ...  We also show the recent research in biocompatible materials and batteries, edible electronics, and alternative energy sources for ingestible capsule systems.  ...  Acknowledgments We are grateful to the capsule manufacturers for our discussions and giving permission to reproduce their technology figures here.  ... 
doi:10.34133/2021/9854040 fatcat:vkbuotbfbzhlnced6q33rdqzmq

An overview of the use of biomaterials, nanotechnology, and stem cells for detection and treatment of COVID-19: towards a framework to address future global pandemics

Maryam Ghaffari, Maryam Mollazadeh-Bajestani, Fathollah Moztarzadeh, Hasan Uludağ, John G. Hardy, Masoud Mozafari
2021 Emergent Materials  
In this review, we discuss efforts to deploy nanotechnology, biomaterials, and stem cells in each step of the fight against SARS-CoV-2, which may provide a framework for future efforts in combating global  ...  Studies of previously introduced anti-viral biomaterials and their optimization to fight against SARS-CoV-2 is the foundation of most of the recent progress.  ...  A nanosilver inhalation delivery formulation (optimal nanoparticle sizes of 3-7 nm) was reported to be useful at an early stage of respiratory infections in COVID-19 [89] .  ... 
doi:10.1007/s42247-020-00143-9 pmid:33426467 pmcid:PMC7783485 fatcat:7vzt2q3gvnhudev4xvpvsztfgq
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