Tag: 2D

Valleytronics in 2D Materials


Free Download Valleytronics in 2D Materials (359 Pages)
by Kuan Eng Johnson Goh, Calvin Pei Yu Wong and Tong Wang

English | 2023 | ISBN: 9811229090 | 360 pages | True PDF | 134.78 MB
Driven by the advent of two-dimensional materials, valleytronics is emerging as the next hot field of research in materials science. While the use of charge or spin degrees of freedom in electronic materials as information carriers is familiar and well-appreciated, employment of the valley degree of freedom as an information carrier has remained elusive for many decades. Shortly following the discovery of isolated graphene, 2D semiconductors such as transition metal dichalcogenides were also isolated and investigated. We now understand that these materials can have separately addressable valleys because each valley can be uniquely coupled to a spin state. This imparts the ability to address different valleys (like pseudospins) with electric field, magnetic field, or light, and there is now a real possibility to engineer practical devices based on using valley as the information carrier. Valleytronics in 2D Materials is the first book in the world on the topic of valleytronics. The reader is introduced to the concept via a brief history emphasizing the challenges that impeded its development for so long. We then dive into the valley physics of 2D semiconductors to explain the recent excitement in 2D valleytronics, the scientific investigations to confirm the addressable valleys, and the attempts to engineer valley devices for practical purposes. The text takes on a decidedly practical approach towards the subject, seeking to bring the reader quickly into the field by presenting the minimum theoretical basis for understanding the use of the valley degree of freedom in devices. A selection of key works establishing the scientific underpinnings of valley addressability and control are described to help the reader grasp the current stage of understanding, the technical foundations established, and the open questions. The renewal in valleytronics is yet unfinished, but with more than a decade of research and engineering efforts devoted in recent times, this book seeks to provide a timely reference for students, scientists and engineers to join this exciting journey and perhaps help to create the next disruption in information technology.

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Reading the Skull Advanced 2D Reconstruction


Free Download Reading the Skull: Advanced 2D Reconstruction
by Natalie Murry

English | 2023 | ISBN: 1032259108 | 227 pages | True PDF | 60.04 MB
While there are a handful of introductory texts and resources on 2D drawing for facial identification and reconstruction, most often they don’t go beyond this cursory presentation of the subject. There is need for an advanced text available for artists who wish to learn more about reading and understanding the skull to inform more accurate and detailed 2D craniofacial reconstruction work. Reading the Advanced 2D Reconstruction fills this need by providing instruction on how to identify basic features, as well as indicators and anomalies in bone structures, to help in illustrating more specific and unique details in facial structure and features. Since artists are most frequently visual learners, the book presents comparative photos of skulls with life photos to help better identify and decipher distinguishing facial characteristics. Because many forensic artists perform few reconstructions each year― and have very little exposure to skulls― the author has written this text to show examples of distinct elements in the skull for artists to see, compare, and learn. In doing so, it provides those who do not regularly work with skulls more exposure to them and allows readers the ability to apply such information and better extrapolate features for the purpose of more accurately rendering an individual’s unique facial features. When examining the skull closely, each feature can be more detailed based on what the bone is indicating, and the work can be more accurate to that specific skull. Characteristics such as the ears, facial harmony and symmetry, shape of eye and brow, nose and mouth, the aging process, sex and ancestral background― among others― are all singular to that skull and adds to the gestalt of that face to make it more identifiable as an individual. Reading the Skull is a ground- breaking collection of the author’s personal study and research, other published works from the literature on facial features, as well as numerous examples from donors to forensic anthropology centers in the US. Work presented draws upon new information from anthropologists and others in related fields and disciplines who continue to study facial features based on the skull. As such, it provides a fresh perspective, summarizing several studies and work together in a single book. Natalie Murry is a freelance forensic artist currently based in Austin, Texas. She began her forensic art career while working as a police officer in Kent Washington. She does reconstructions and postmortem drawings for the King County Medical Examiner’s Office in Seattle Washington, and the Snohomish County Medical Examiner’s Office in Everett Washington. She has taught forensic artists to draw digitally at workshops at police departments from Washington to New Jersey as well as at Scottsdale Artists School and at the Forensic Anthropology Center at Texas State University. Natalie is on the forensic art subcommittee for the International Association for Identification, and is an IAI certified forensic artist. She has had two articles published in the Journal of Forensic in September/ October 2015 entitled "Rotating the Anterior View of a Skull into the Frankfort Horizontal Plane for Postmortem Drawings" and in April/ June 2021 entitled "Skull to Photo Comparison for Identification Purposes." She has been a beta tester for Corel Painter since the 2016 build. Her work can be seen on her website,www.nataliemu rry.com, on Instagram as @NatalieMurryForensicArt, and on Facebook as NatalieMurryForensicArt.

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ENGISSOL 2D Frame Analysis 7.2.8 Portable


Free Download ENGISSOL 2D Frame Analysis 7.2.8 Portable Free Download | 14.2 Mb
Software for structural analysis of frames, beams and trusses under static, dynamic, linear and non-linear loads. Software tool for structural analysis of frames, beams and trusses under static, dynamic, linear and non-linear loads. It includes all features of the Static Edition and the Truss Edition of 2D Frame Analysis software suite plus the ability to handle dynamic loads. The dynamic modes of the structure are automatically calculated and the corresponding modal shapes are represented graphically.

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ENGISSOL 2D Frame Analysis 7.2.8


Free Download ENGISSOL 2D Frame Analysis 7.2.8 | 19.7 Mb
Software for structural analysis of frames, beams and trusses under static, dynamic, linear and non-linear loads. Software tool for structural analysis of frames, beams and trusses under static, dynamic, linear and non-linear loads. It includes all features of the Static Edition and the Truss Edition of 2D Frame Analysis software suite plus the ability to handle dynamic loads. The dynamic modes of the structure are automatically calculated and the corresponding modal shapes are represented graphically.

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Domestika – Animated Transitions with 2D Illustration & After Effects


Free Download Domestika – Animated Transitions with 2D Illustration & After Effects
Content Source:https://www.domestika.org/en/courses/4025-animated-transitions-with-2d-illustration-after-effects
Genre / Category:3D Tutorials-File Size :695MB
Create seamless and organic animated transitions from scratch by exploring color, shape, texture, pattern, and timing using both analog and digital techniques Ever wanted to create vibrant and playful animations from scratch? Renowned illustrator and animator Yukai Du has created bold and abstract motion graphics for clients like The New Yorker, Spotify, Adobe, and Apple. She’s here to teach you how to create seamless transition animations from start to finish. In this online course, discover how to draw inspiration from simple elements like color, shape, and texture using both digital and analog techniques. Get ready to stand out from the crowd with fluid and organic animations of your own! If you’d like to learn more with Yukai, take a look at her first Domestika course Hand-Drawn Digital Animation: Bring Illustrations to Life.

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Domestika – 2D Animation with Toon Boom Harmony


Free Download Domestika – 2D Animation with Toon Boom Harmony
Content Source:https://www.domestika.org/en/courses/83-2d-animation-with-toon-boom-harmony
Genre / Category: Drawing & Painting , Art – File Size :5.1GB
Design and animate a traditional 2D scene using digital tools In this online course, learn to use Toon Boom Harmony from scratch to make a 2D action scene alongside Iván Carmona and María Buitrago, the duo behind Sunshine Animation studio. Toon Boom Harmony is one of the leading animation programs in the industry, used by professionals on major projects ranging from Disney movies to TV shows like The Simpsons. Iván and María teach you the fundamentals of this program to create your own traditional animations.

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