Sunil B.S is seeking a responsible position where he can apply his research and development skills. He has a Master's in Nanotechnology from NIT Mysuru and a Bachelor's in Electronics and Communication Engineering. His research experience includes a 10-month internship at CNRS, Strasbourg, France where he worked on materials for electronics and photovoltaics. He has experience with characterization techniques and has published papers and presented posters on topics related to thin film solar cells and nanomaterials. His technical skills include simulation software and he is interested in fields related to nanotechnology.
Evolution of nanotechnology in electronics (seminar report) -codewithgauriGaurav Pandey
Nanotechnology is engineering and manufacturing at the molecular scale, thereby taking more advantage of the unique properties that exist at that scale.
A Nanometre is a unit of length in the metric system, equal to one billionth of a metre(10-9).Can be used across all the other science fields, such as chemistry, biology, physics, materials science, and engineering.
www.blog.codewithgauri.tech
Comunicació a càrrec de Boaz Kogon, de l'Institut Català de Nanociència i Nanotecnologia (ICN2), presentada en la 20a edició de la Trobada de l'Anella Científica (TAC'16) celebrada el 9 de juny de 2016 a l'Auditori del Campus Poblenou de la Universitat Pompeu Fabra (UPF).
La presentació mostra què és i què fa l'ICN2
History.
Definition.
Techniques of nanotechnology.
Application in nanotechnology.(Nanomedicine,)
(Nanoelectronics,Nanoagriculture,Nanospace and many others)
Advantages of nanotechnology.
Disadvantages of nanotechnology.
Conclusion.
Nanotechnology is combination of words nano and technology which means very small size of technology. As we all see, day-by-day the size of the objects shrink, so that they can be easily transportable, easily handle. so nanotechnology helps a lot in this digital world.
Evolution of nanotechnology in electronics (seminar report) -codewithgauriGaurav Pandey
Nanotechnology is engineering and manufacturing at the molecular scale, thereby taking more advantage of the unique properties that exist at that scale.
A Nanometre is a unit of length in the metric system, equal to one billionth of a metre(10-9).Can be used across all the other science fields, such as chemistry, biology, physics, materials science, and engineering.
www.blog.codewithgauri.tech
Comunicació a càrrec de Boaz Kogon, de l'Institut Català de Nanociència i Nanotecnologia (ICN2), presentada en la 20a edició de la Trobada de l'Anella Científica (TAC'16) celebrada el 9 de juny de 2016 a l'Auditori del Campus Poblenou de la Universitat Pompeu Fabra (UPF).
La presentació mostra què és i què fa l'ICN2
History.
Definition.
Techniques of nanotechnology.
Application in nanotechnology.(Nanomedicine,)
(Nanoelectronics,Nanoagriculture,Nanospace and many others)
Advantages of nanotechnology.
Disadvantages of nanotechnology.
Conclusion.
Nanotechnology is combination of words nano and technology which means very small size of technology. As we all see, day-by-day the size of the objects shrink, so that they can be easily transportable, easily handle. so nanotechnology helps a lot in this digital world.
Investigación fronteras de posibilidades de producciónLaura Castro
Pequeña explicación acerca de qué son las Fronteras de Posibilidades de Producción, para qué se utilizan y cómo se manejan en la eficiencia de la economía.
An Research Article on Fabrication and Characterization of Nickel Oxide Coate...ijtsrd
In this paper we have produced NiO thin film based solar cells. The NiO thin film was then studied for their structural, optical and electrical properties. By the help of these results we have capable to know about the structure of NiO the phase purity of the thin film X ray diffraction XRD pattern of NiO showed the diffraction planes corresponding to cubic phase respectively. The optical properties showed that with the increase in the deposition time of NiO the energy band gap varied between 3.1 to 3.24 eV. In the end, IV characteristics of the thin films were obtained by the help of matlab in the presence of light as will as dark region. Vijay Aithekar "An Research Article on Fabrication and Characterization of Nickel Oxide Coated Solar Cell" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019, URL: https://www.ijtsrd.com/papers/ijtsrd25300.pdfPaper URL: https://www.ijtsrd.com/physics/nanotechnology/25300/an-research-article-on-fabrication-and-characterization-of-nickel-oxide-coated-solar-cell/vijay-aithekar
Synthesis and characterization of zno thin films deposited by chemical bath t...eSAT Journals
Abstract ZnO thin films have been deposited on silica glass substrate using the chemical bath deposition technique. The precursors used were zinc chloride and aqueous ammonia. The solution was stirred continuously with the help of a magnetic stirrer at a bath temperature of 70 oC and a deposition time of 70 minutes. The elemental composition and the surface morphology were studied using energy dispersive and scanning electron microscopy. The band gap was 2.72, 2.66, 2.60 eV for as-deposited, annealed at 200 oC and 300 oC respectively. There was a red shift in the band gap energy as the annealing temperature was increased. This might be due to an improvement in the crystallinity of the ZnO thin films. Index Terms: Zinc oxide, chemical bath, band gap, annealing
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Introduction of Nanotechnology
Applications of Nano technology
Scanning Electron Microscope
Principle
Construction
Working
Advantages
Dis-Advantages
Conclusion
References
Growth and Optimization of Aluminium-doped Zinc Oxide using Spray Pyrolysis T...Kevin V. Alex
Highly conducting and transparent Al-doped ZnO thin films were grown on glass substrate using 0.3M of zinc acetate dihydrate and aluminum acetylacetonate solution via spray pyrolysis technique. Methanol was used as the main solvent and Nitrogen as the carrier gas. This work consists of two set of studies. The structural properties of the grown films were characterized using XRD. The crystallite size was also calculated from the XRD data. The optical studies of the prepared samples were studied using UV-Vis spectrometer and their respective optical band-gaps were determined. The film thickness was measured using the stylus profiler while the resistivity measurements were done in the source measuring unit. The surface morphology of the film was studied using the SEM images of the samples.
1. Curriculum Vitae
Sunil B.S
S/O Shivarudraiah
Benachigere, nittur[h],Gubbi[t],tumkur[d]
Sunilbscit94@gmail.com
Ph No.9738511835
Tumkur-572102
Objective:
Seeking a responsible position where my research and development skills contribute
to improve the organizational productivity.
Research Experience
Institute National Scientific Research Institute (CNRS, Strasbourg, France)
Department ICube laboratory, Materials for electronics and photovoltaic’s system
Duration 10 months (August-2015 to June-2016)
Guidance Prof. Abdelilah Slaoui, Director, Icube laboratory, MAPECV group.
Academic Profile:
Institution Course University Medium of
instruction
Year of
Passing
Percentage/C
lass
The National
institute of
technology
Mysuru
Master of
technology in
Nanotechnology
Visvesvaraya
Technological
University
English 2016-July
Pursuing
9.1(CGPA)
First class with
distinction(FC
D)
Channabasaves-
wara institute of
technology
Gubbi
Bachelor of
Engineering
(Electronics &
communication
engineering)
Visvesvaraya
Technological
University
English 2013 80%
First class with
distinction(FC
D)
SSPUB,
Tumkur
PUC (10+2)
(Physics,
Chemistry,
Mathematics)
Dept. Of Pre-
University
Examination
Karnataka
English 2009 84.5%
SSRHS,
Hodalur
SSLC (10)
(Physics,
Chemistry,
Mathematics)
Karnataka
Secondary
Education
Examination
Board
English
Kannada
2007 78.5%
2. Academic activities:
∑ Poster Presentations:
1. Presented the poster entitled “Towards p-i-n diode on Polysilicon films on Aluminium
substrates” by Sunil B.S1
, P.Bellanger1
, S.Roques1
, C.Leuvrey2
, A.G.Ulyashin3
, A.
R.Bjorge4
, A.Slaoui1
. 1
Laboratoire des Sciences de l’Ingénieur, de l’Informatique et de
l’Imagerie, ICube , Strasbourg, France
at National photovoltaic’s conférence, Paris, France.
2. Presented the poster entitled “Fabrication and growth of PbS quantum dots thin film
photovoltaic’s” by Chandra Sekhar Kanuru, Biswajit Barman, Sunil B.S, Madan S.J, Pruthvi,
Abhilasha S L, Anish raj” at the International Conference on “Solar Asia-2015” at Savitribai
Phule Pune University, Pune India on July 30, 2015 to August 1, 2015.
3. Presented the poster titled “Deposition of Nanostructured multilayered coatings of CZTS
thin films by vacuum Thermal evaporation by Chandra Sekhar Kanuru, Biswajit Barman,
Sunil B. S, Madan S. J, G.L.Shekar, L Krishanmurthy, R Gopal Krishne Urs” at International
conference on “Recent Advances in Nano science and Technology (RAINSAT-2015)” at
Sathyabama University on July 8-9, 2015”
4. Participation in one-day workshop on “Additive Manufacturing Technology”.
5. Participation in “International Symposium on Microgrid – 2015”.
Publication(s):
ÿ Submitted a paper entitled “FORMATION OF EPI-SI LAYER FOR THIN FILMS
SILICON SOLAR CELLS ON ALUMINIUM SUBSTRATES”
Sunil B.S1*
, P.Bellanger1
, S.Roques1
, C.Leuvrey2
, A.G.Ulyashin3
, O. Lunder4
, A. R.Bjorge4
,
A.Slaoui1
.
1
Laboratoire des Sciences de l’Ingénieur, de l’Informatique et de l’Imagerie, ICube ,
Strasbourg, France 2
IPCMS-DSI Institut de Physique et Chimie des Matériaux, Strasbourg.
(Further information of journal will be update later)
ÿ Submitted paper entitled “Crystallization of the amorphous silicon on Silicon rich
Aluminium substrate for the fabrication of photovoltaic solar cells” by
P. Bellanger1
, M.Traoré1
, Sunil B S1
, A. Ulyashin2
, C. Leuvrey3
, C.Maurice4
, S.Roques1
and
A. Slaoui1
1
Laboratoire des Sciences de l’Ingénieur, de l’Informatique et de l’Imagerie, ICube ,
Strasbourg, France
Hands on Experience: Characterization Techniques
∑ Standard “RCA” clean room training for silicon wafer cleaning,at ICUBE lab,
Strasbourg, France.
∑ ECR-PECVD operation, PVD system, E-BEAM evaporation , Reactive ion etching
chemical synthesis (Sol-gel process, Spin coating)
∑ Silvaco, TCAD programming language for silicon solar cells simulation and other
semiconductor materials simulations for solar cell.
3. SCAP software for simulation of solar cell and semiconductor material
∑ Spectroscopic Ellipsometry (J.A.Woollam Co,Inc)
∑ Raman Spectroscopy, Icube, Strasbourg, France.
∑ X-Ray Diffractometer, D2Phaser, Bruker, Germany- NIE, Mysore
∑ UV-Visible Spectroscopy, Icube, Strasbourg, France.
∑ Hot probe measurements.
∑ Four-point probe resistivity measurements and “Hall-effect measurements”.
∑ Scanning Electron Microscope (SEM), Phenom Desktop, Netherlands- NIE, Mysore.
∑ Atomic Force Microscopy (AFM) XE-70, Park Systems, South Korea- NIE, Mysore.
∑ Solar Simulator IV-characteristics measurements.
Mini projects completed
1. Deposition of Nano-structured multilayer coatings of Cu2ZnSnS4 (CZTS) thin films by
Vacuum Thermal Evaporation Method at NIE,Mysuru, India.
Summary of the project:
The three step deposition of binary sulfides (CuS,ZnS,SnS) thin films have been prepared on Mo
substrate by thermal evaporation method in order to prepare kesterite Cu2ZnSnS4 (CZTS) thin film
absorber. The secondary phases of CZTS thin films were studied in detailed by using X-ray
Diffractometer. The optical properties of CZTS thin film and its binary sulfides were further studied
by using UV-Visible Spectroscopy. The direct energy band gap of CZTS thin film was found to be
1.5eV. Surface morphology studies have been studied using Atomic Force Microscopy and Scanning
Electron Microscopy.
2. Synthesis and characterization of PbS quantum dots for solar energy applications. At NIE,
Mysuru, India
Summary of the project: The primary aim of this project is to get the optimum efficiency of PbS
quantum dot photovoltaics obtained by using chemical methods on ITO coated glass substrates.
Further, the characterization studies of prepared PbS quantum dots by using XRD for Phase studies,
AFM and SEM for surface morphological studies, UV-Vis for Band gap calculations.
Technical Skills:
ÿ TCAD programming language for silicon solar cells simulation and semiconductor
devices simulations.
ÿ SCAP software analysis of solar cell structures
ÿ Microsoft Technologies MS-OFFICE
ÿ Software: Origin pro (Graphical data Analyses), Xpert (X-ray diffractometer analyses) ,Fityk
analysis of peaks for crystalline fraction calculation.
4. Research Interests:
Thin film Photovoltaic cells(Organic and inorganic ) , Semiconductor electronics,
Nanoelectronics, material science, semiconductor physics, and chemical engineering,
Synthesis of nano-materials, Nano-wire synthesis, Group 3rd
and 4th
materials, Nano-
electronics fabrications, Simulation of semiconductor materials, Nano-Photonics,
optoelectronics.
“All fields related to Nano-Technolgy”
Personal Details:
NAME SUNIL B S
Date of Birth 15/07/1991 ( DD/MM/YYYY)
Sex Male
Nationality Indian
Languages Known English, basic French, Hindi, Kannada
Telugu
DECLARATION
I hereby declare that the above furnished information is true to the best of my knowledge.
Place: Bangalore Sunil B S