Tongbo Wei's Books

III-Nitrides Light Emitting Diodes: Technology and Applications

By: Jinmin Li,Junxi Wang,Xiaoyan Yi,Zhiqiang Liu,Tongbo Wei,Jianchang Yan,Bin Xue

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III-Nitrides Light Emitting Diodes: Technology and Applications

By: Jinmin Li,Junxi Wang,Xiaoyan Yi,Zhiqiang Liu,Tongbo Wei,Jianchang Yan,Bin Xue

The book provides an overview of III-nitride-material-based light-emitting diode (LED) technology, from the basic material physics to the latest advances in the field, such as homoepitaxy and heteroepitaxy of the materials on different substrates. It also includes the latest advances in the field, such as approaches to improve quantum efficiency and reliability as well as novel structured LEDs. It explores the concept of material growth, chip structure, packaging, reliability and application of LEDs. With spectra coverage from ultraviolet (UV) to entire visible light wavelength, the III-nitride-material-based LEDs have a broad application potential, and are not just limited to illumination. These novel applications, such as health & medical, visible light communications, fishery and horticulture, are also discussed in the book.

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Page Count

295

Publisher

Springer Nature

Published Date

ISBN 10

9811579490

ISBN 13

9789811579493

How Water Influences Our Lives

By: Per Jahren,Tongbo Sui

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How Water Influences Our Lives

By: Per Jahren,Tongbo Sui

This beautifully illustrated book explains how water influences our culture; the many phases of water from ice to gas, its simple but still so unpredictable nature, and water resources on Earth; how water is distributed in ice, oceans, rivers, lakes and more; how it creates transport possibilities; how it produces and absorbs energy; how it is constantly changing the surface of the Earth; how there is enough water on Earth, yet sometimes there is too much or too little; the role of water in recreation; and how water supplies us with food in a myriad of ways. Few things are like water – a subtle and thought-provoking element, so simple and yet complicated, so conspicuous yet unpredictable, so soft and peaceful yet powerful, and so universal yet unique. Water is by far the world’s largest commodity. Though it belongs to all of us, it is still not shared by all. We very seldom take time to reflect on the many ways that water affects our lives. Though it would be too ambitious to believe that it claims all the meanings and roles of water, this book, by showcasing water’s versatility and by sharing the experiences and insights gained by the two authors during their many travels across the globe, contributes to a greater awareness of the most important substance in our society – water. The book offers an insightful and intriguing read for anyone interested in science and culture related to water, from laymen to students and decision-makers.

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Page Count

290

Publisher

Springer

Published Date

ISBN 10

981101938X

ISBN 13

9789811019388

Concrete and Sustainability

By: Per Jahren,Tongbo Sui

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Concrete and Sustainability

By: Per Jahren,Tongbo Sui

Concrete is by far the most common building material— accounting for twice the volume of all other such materials combined. With such a huge global economic impact, the industry has a correspondingly considerable responsibility to use it sustainably. Written by experts who pioneered research into environmental issues and concrete, Concrete and Sustainability examines the sustainability issues of the world’s main construction material and proposes attainable solutions. It provides a complete overview of the topic and tackles the complexity of the challenges from different angles. This book offers new data regarding the social and economic importance of concrete and proposes a discussion centered on a holistic approach in terms of resource availability, technical viability, economic feasibility, and environmental compatibility. The authors attribute a growing worldwide concern and understanding of sustainability issues, and an increased focus on climate change as the catalyst in this process. Instead of offering detailed technical advice or recommendations on sustainable issues, they provide examples showcasing sustainability efforts taking place in the concrete environment worldwide. The book includes examples and ideas for solutions from a large number of countries from across the globe. It presents a holistic and more complete overview of the emission and absorption topic, takes a look at the challenges from a combined old and new world viewing platform and offers an exploration of issues from a social and economic perspective. Concrete and Sustainability details the various rules and regulations that the industry is facing, discusses the various environmental challenges, and explores its impact. As emission, absorptions, and recycling have been the most central elements of discussion in the cement and concrete environment so far, these topics each receive their own chapters. This book also discusses other issues of concern within the various platforms in the industry, as well as future developments, and provides a comprehensive reference list.

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Page Count

437

Publisher

CRC Press

Published Date

ISBN 10

1466592494

ISBN 13

9781466592490

III-Nitrides Light Emitting Diodes: Technology and Applications

By: Jinmin Li,Junxi Wang,Xiaoyan Yi,Zhiqiang Liu,Tongbo Wei,Jianchang Yan,Bin Xue

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III-Nitrides Light Emitting Diodes: Technology and Applications

By: Jinmin Li,Junxi Wang,Xiaoyan Yi,Zhiqiang Liu,Tongbo Wei,Jianchang Yan,Bin Xue

Average ratings

N/A

Write a review

Solve jigsaw puzzle

Age

Page Count

295

Publisher

Springer Nature

Published Date

ISBN 10

9811579490

ISBN 13

9789811579493

Book's by Tongbo Wei

III-Nitrides Light Emitting Diodes: Technology and Applications

III-Nitrides Light Emitting Diodes: Technology and Applications

How Water Influences Our Lives

How Water Influences Our Lives

Concrete and Sustainability

Concrete and Sustainability

III-Nitrides Light Emitting Diodes: Technology and Applications

III-Nitrides Light Emitting Diodes: Technology and Applications

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