Instability and Patterning of Thin Polymer Films (Video), Fundamental Concepts Related to Surface and Surface Tension, Some Fundamental Surface Related Concepts - I, Surface Tension (in terms of molecular interactions), Effect Surface Tension : Laplace Pressure, Meso Scale Fabrication Approaches and Self Assembly, Intermolecular Forces between Particles and Surfaces, Intermolecular Forces between Particles and Surfaces - I, Intermolecular Forces between Particles and Surfaces - II, Intermolecular Forces between Particles and Surfaces - III, Intermolecular Forces between Particles and Surfaces - IV, Spontaneous instability & Dewelting of Thin Polymer Film, Spontaneous instability and dwetting of thin polymer film - I, Spontaneous instability and dwetting of thin polymer film - II, Spontaneous instability and dwetting of thin polymer film - III, Spontaneous instability and dwetting of thin polymer film - IV, Spontaneous instability and dwetting of thin polymer film - V, Spontaneous instability and dwetting of thin polymer film - VI, Spontaneous instability and dwetting of thin polymer film - VII, Elastic Contact Instability and Lithography. He also got the best teaching feedback at IIT Kharagpur in 2015 for his course “Instability and Patterning of Thin Polymer Films”. Finally we will learn the basic working principle and functioning of a very important instrument that is widely utilized in Nanotechnology research: the Atomic Force Microscope (Module 4). Exam score = 75% of the proctored certification exam score out of 100, Final score = Average assignment score + Exam score, Certificate will have your name, photograph and the score in the final exam with the breakup.It will have the logos of NPTEL and IIT Kharagpur .It will be e-verifiable at. Only the e-certificate will be made available. 25 NPTEL Video Courses; 50 NPTEL Video Courses; 75 NPTEL Video Courses; 100 NPTEL Video Courses; DIGIMAT. NFFA-EUROPE for nanoeducation - lectures and training courses on the specialised technology and fine analysis techniques available through NFFA-EUROPE. Happy learning. What is “Nanotechnology” ? Nanolithography is currently being applied in the manufacturing of semiconductor integrated … Once again, thanks for your interest in our online courses and certification. Optical nanolithography requires the use of liquid immersion and resolution host.Most experts feel that optical nano lithography techniques are most cost effective then traditional methods of lithography. For his PhD thesis he won the prestigious Shah Schulman Best PhD thesis award in colloids and interfacial science from IIChE in 2008. “Micro Fluidics and Micro Scale Transport Process”, Suman Chakraborty (Ed), CRC Press, 2013, is presently an Associate Professor in the Department of Chemical Engineering at IIT Kharagpur, where he joined in May 2009. ... Photo Lithography - I: Download Verified; 10: Photo Lithography - II: ... Download Verified; 13: Photo Lithography - V: Download Verified; 14: Nano Imprint Lithography: Download Verified; 15: Nano Imprint Lithography (Contd.) This process is typically used for creating smaller and faster electronic devices such as micro/nanochips and processors. Hard copies will not be dispatched. His present research interest includes: instability and dewetting of thin polymer films, soft lithography, polymer blends, nano fluidics, organics solar cells, super-hydrophobicity etc. 2.2. Nanolithography is a growing field of techniques within nanotechnology dealing with the engineering of nanometer-scale structures. Indian Patents. The concept of Nano-Imprint Lithography comes from the old concept “Casting” which has been in use since 6000 BCE. Nanoimprint Lithography and Applications Wei Wu Department of Electrical Engineering University of Southern California wu.w@usc.edu. Nanotechnology; Physics; Textile Engineering; Ocean Engineering; NPTEL Full Pack. The exam is optional for a fee of Rs 1000/- (Rupees one thousand only). 2. Some of nanotechnology isn’t nano, dealing instead with structures on the micron scale, 1000 times or more larger then a nanometer. NPTEL provides E-learning through online Web and Video courses various streams. So far, he has published, journals papers, some of which are in high end journals such as, , ACS Applied Materials & Interfaces, Langmuir, Soft Matter, Applied Physics Letter, etc. Lithography nanotechnology. NPTEL : Nano structured materials-synthesis, properties, self assembly and applications (Nanotechnology) Co-ordinators : Prof. A.K. Nanotechnology has given birth to many useful sub technologies one of them is the nanolithography. Today, the word has evolved to cover the design of structures in the range of 10−9 to 10−6 meters, or structures in the nanometer range. Essentially, the field is a derivative of lithography, … Also, nanotechnology, in … SAS 2 Total 40 Microwave assisted synthesis, Self assembly etc. Creating Micro and Nano Patterns on Polymeric Materials”, A del Campo and E. Arzt (Ed), Wiley, 2011. Ganguli Lecture 1 - Introduction to Nanotechnology ... Lithography - I Lecture 14 - Lithography - II Lecture 15 - Fullerences and Carbon Nanotubes - I The definition of nanotechnology is slippery. From Greek, the word can be broken up into three parts: "nano" meaning dwarf, "lith" meaning stone, and "graphy" meaning to write, or "tiny writing onto stone." Morning session 9am to 12 noon; Afternoon Session 2pm to 5pm. NPTEL provides E-learning through online Web and Video courses various streams. NPTEL provides E-learning through online Web and Video courses various streams. Ganguli Co-ordinating Institute - IIT - Delhi ... Lecture 14 - Lithography - II Lecture 15 - Fullerences and Carbon Nanotubes - I His research interests are in micro and nano scale devices and sensors, Lithography, IoT System Development, etc. Lithography and nanolithography 1. NPTEL Syllabus Nanoelectronics: Devices and Materials - Video course ... new device structure and nano materials will be elucidated. More details will be made available when the exam registration form is published. Nanolithography is basically the production or fabrication of structures or patterns in nano-meter scale. To name a few best PhD thesis award from Indian National Academy of Engineers in 2016, Gandhian Young Technical Innovation award in 2017, Freinberg Graduate Scholarship in 2017, Birac-Sristi grant for the year 2017-2018. Multiple probe lithography protocols for reading, writing and simultaneous imaging on one platform; Free optical axis allowing full integration with optical microscopes for optical and spectroscopic analysis including fluorescence, Raman, and near-field optics. Lithography Lecture No 3 Fempro For Nue Foundation Coalition Elec 420 Lecture I 5 Jan 17 Electron Beam E Beam Lithography In ... Q Ita Reference 13 Ee5432r C Lee Electron Beam Lithography Ebl Sem Https Nptel Ac In Content Storage2 Nptel Data3 Html Mhrd Ict Text 118102003 Lec13 Pdf Thus, it becomes possible to observe simultaneous signatures of molecular interactions as well as macroscopic effects at these length scales, often giving rise to exciting new phenomena. Nanolithography is a branch of nanotechnology and the name of the process for imprinting, writing or etching patterns in a microscopic level in order to create incredibly small structures. Soft Lithography: basics, key concepts, major techniques - Micro Contact Printing, Nano imprint Lithography, Hot Embossing, Replica Molding (REM), Micro Molding in Capillaries (MIMIC), Capillary Force Lithography (CFL), Polymer Bonding Lithography; Patterning of films coated on Curved Surfaces. Optical lithography, is a technique for patterning the various surfaces and have the capability for producing sub patterns up-to to 100 nm with minor wave lengths. 15.3 Micro Lens Projection Lithography Micro Lens Projection Lithography is an extremely novel development which allows creation of multiple patterns with only one original feature, thereby potentially eliminating the need of a mask aligner and the step repeat procedure. Registration url: Announcements will be made when the registration form is open for registrations. A B.Tech.fromJadavpur University in 1994 and M Tech from IIT Kharagpur in 2003, Rabibrata obtained his PhD in 2007 from IIT Kanpur, under the guidance of Prof. Ashutosh Sharma. Average assignment score = 25% of average of best 6 assignments out of the total 8 assignments given in the course. 3. IIT Kharagpur. nanotechnology, that is why we can see Feynman as the father of current nanoactivities. Encompassing nanoscale science, engineering and technology, nanotechnology involves imaging, measuring, modeling, fabricating, synthesizing and manipulating IEEE Nanotechnology Council The IEEE Nanotechnology Council (NTC) is a multi-disciplinary group whose purpose is to advance and coordinate work in the field of Please check the form for more details on the cities where the exams will be held, the conditions you agree to when you fill the form etc. Nano-imprint lithography. The issues in realizing Germanium and compound ... Soft lithography etc. Nanolithography is a field of nanotechnology, dealing with the study and application of fabricating nanoscale structures (those between 1 nm and 100 nm, or one and one hundred billionths of a meter). He received the CSIR Young Scientist Award in 2007 and the MRSI Medal in 2014. Please choose the SWAYAM National Coordinator for support. Importance of lithography in VLSI based MEMS Fabrication processes for MEMS: Lithography Various types Optical Lithography Process details Important parameters Design considerations: Importance of Lithography (A) Total Product Thin Films, 12% Hot Processes, 16% Lithography, 32% Assembly, 15% Test, 25% Lithography Hot Processes Thin Films Assembly Alternative Lithography”, C. M. Sotomayor Torres (Ed. ), Kluwer Academic Press, 2003. Prior to joining IIT Kharagpur, he was a Scientist at Central Glass & Ceramic Research Institute, Kolkata for 12 years. The online registration form has to be filled and the certification exam fee needs to be paid. NPTEL Video Subtitles Pack (SRT Format) NPTEL Video Courses Pack (MP4 Format) NPTEL Video Courses Pack (PDF Format) NPTEL User Pack. DIGIMAT MOOC Software The electron beam lithography system at cnse is shown in figure 3a. Jihua Zhang, Cong Cong, Chunlei Guo, Single-step maskless nano-lithography on glass by femtosecond laser processing, Journal of Applied Physics, 10.1063/1.5142700, 127, 16, (163102), (2020). Introduction Nanolithography is the branch of nanotechnology concerned with the study and application of the nanofabrication of nanometer-scale structures, meaning nanopatterning with at least one lateral dimension between the size of an individual atom and approximately 100 nm. The fabrication of large area polymer structures with feature sizes ranging from few microns down to the molecular level is key to various technologically important areas, examples of which include molecular electronics, flexible display screens, optical sensors, structural colour, reusable super adhesives, super hydrophobic and self-cleaning surfaces, scaffolds for tissue engineering etc. 1. Crossref Marcella Salvatore, Fabio Borbone, Stefano Luigi Oscurato, Deterministic Realization of Quasicrystal Surface Relief Gratings on Thin Azopolymer Films, Advanced Materials Interfaces, … NPTEL Video Course - Nanotechnology - Nano structured materials-synthesis, properties, self assembly and applications Subject Co-ordinator - Prof. A.K. In many ways the technique utilizes the concept of Nanosphere Lithography. Subsequently we will talk about Photolithography (Module 2) and various Soft Lithography techniques (Module 3) that allow crating nano pattern. Nanolithography has recently gained a high level of research interest both from academia and industry. The success of the desired applications, harvesting theextraordinary scientific phenomena occurring at these length scales, dependsstrongly on the availability of suitable, easy to implement patterning techniquesthat can create defect-free structures over large areas followed by their accurate characterization. Nanotechnology is the understanding and control of matter at dimensions of roughly 1 to 100 nanometers, where unique phenomena enable novel applications. If there are any changes, it will be mentioned then. Lithography Https Nptel Ac In Content Storage2 Nptel Data3 Html Mhrd Ict Text 118102003 Lec13 Pdf Mod 02 Lec 14 Lithography Ii Youtube 2 1 Photolithograpy V Ogrc Photolithography Integrated Circuit ... Nptel Noc Soft Nano Technology Chemical Engineering Basic Knowledge of Fluid Mechanics will be helpful. The course is accessible to students from diverse backgrounds, such as materials, physics, chemistry, mechanical engineering, and electrical engineering.The course will be a derivative of NE203: Advanced Micro & Nano Fabrication Technology & Processes. Yes, I'd like to discuss Nano-Illumination NSOM with an application scientist. * : By Prof. Rabibrata Mukherjee   |   The current review article deals with Lithography and its techniques along with the recent developments in the field. Lithography the key application. He has also co–authored 5 book chapters and holds. The meso scale, which ranges from a few nm to few microns, interfaces the molecular and the macroscopic worlds. Nano lithography, an emerging branch of Nanotechnology has created path breaking discoveries and developments till date. Nano-Imprint lithography is an emanating technique used to transfer pattern from a mould to a target substrate and can produce sub-10 nm features. Nano patterns on Polymeric Materials ”, C. M. 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