Products related to Defect:
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Defect Passivation and Doping Engineering for Highly Efficient Perovskite Solar Cells
Perovskite solar cells (PSCs) have attracted increasing interest from researchers due to their superb power conversion efficiencies.The intrinsic trap defects, unavoidably formed in the fabrication process, can induce nonradiative recombination, ion migration, I-V hysteresis, and instability of PSCs.However, trap defects are not always harmful. Fully understanding the fundamentals of trap defects as well as the passivation and doping strategies is helpful for further improving device efficiency and stability.This book summarizes the methods and strategies of defect passivation and material doping aiming to clearly describe the underlying mechanisms for high-efficiency and stable PSCs. • Introduces the fundamental characteristics of perovskite material defects. • Discusses the main strategies, principles, and applications of defect passivation. • Describes defect passivation consequences and characterization methods. • Covers principles, methods, and applications of doping engineering in perovskite. • Explores the structural design, advantages, characteristics, fabrication methods, and future development of perovskite homojunction. Engineers and researchers working with photovoltaic generation, solar cells, semiconductors, and related topics will find this book to be an invaluable resource.
Price: 120.00 £ | Shipping*: 0.00 £ -
Science, Technology And Innovation Indicators : Lessons from the Development Experience in Africa
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Portal Defect Steam CD Key
Prepare to be kept in the loop Portal Defect is a Top-Down Roguelite set in the Future/Past (depends on how you look at it) and you adventure through random levels and pick up randomly dropped weapons and spells. You are a new agent for a shady corporation called "the Hive" send back to the past to change it to your clients liking.... may that be the assassination of kings or the extermination of a new chicken breed that will win every beauty pageant from the year 2151 onwards. But not everyt...
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Portal Defect Steam CD Key
Prepare to be kept in the loop Portal Defect is a Top-Down Roguelite set in the Future/Past (depends on how you look at it) and you adventure through random levels and pick up randomly dropped weapons and spells. You are a new agent for a shady corporation called "the Hive" send back to the past to change it to your clients liking.... may that be the assassination of kings or the extermination of a new chicken breed that will win every beauty pageant from the year 2151 onwards. But not everyt...
Price: 9.99 € | Shipping*: 0.00 €
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What is the difference between a significant defect and a minor defect?
A significant defect is a flaw or issue that has a substantial impact on the functionality, safety, or usability of a product. It can render the product unusable or unsafe for its intended purpose. On the other hand, a minor defect is a small flaw or imperfection that does not significantly affect the overall performance or safety of the product. Minor defects are usually cosmetic in nature and do not hinder the basic functionality of the product.
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Is this a manufacturing defect?
Without more information about the specific issue or product in question, it is difficult to determine if it is a manufacturing defect. Manufacturing defects can occur during the production process and result in a product not meeting quality standards. Common signs of a manufacturing defect include irregularities in the product's design, materials, or construction. If you suspect a manufacturing defect, it is best to contact the manufacturer or retailer for further assistance.
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What does mechanical defect mean?
A mechanical defect refers to a fault or flaw in the design, construction, or functioning of a mechanical system or component. It can result in the system or component not performing as intended, leading to issues or failures. Mechanical defects can be caused by various factors such as wear and tear, poor maintenance, or manufacturing errors. Identifying and addressing mechanical defects is important to ensure the safety, reliability, and efficiency of mechanical systems.
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Is this a production defect?
Without specific details about the issue or product in question, it is difficult to determine if it is a production defect. A production defect typically refers to a flaw or error in the manufacturing process that results in a product not meeting quality standards. To determine if the issue is a production defect, it would be necessary to assess the specific nature of the problem and investigate whether it is a result of a manufacturing error.
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Exacompta Chartwell Vehicle Defect Report Pad
Carbon copy paper so a record can be kept in the vehicle. Handy A5 size to keep in the cab. Easy to read standard form for quick review. Twenty five individual reports sheets for extended use. Each pad has 50 pages.
Price: 6.49 € | Shipping*: 2.39 € -
Exacompta Chartwell Vehicle Defect Report Pad
Carbon copy paper so a record can be kept in the vehicle. Handy A5 size to keep in the cab. Easy to read standard form for quick review. Twenty five individual reports sheets for extended use. Each pad has 50 pages.
Price: 8.70 € | Shipping*: 7.14 € -
Positron Annihilation in Semiconductors : Defect Studies
The subject of this book is the investigation of lattice imperfections in semiconductors by means of positron annihilation.A comprehensive review is given of the different positron techniques, whose application to various kinds of defects, e.g. vacancies, impurity-vacancy complexes and dislocations, is described.The sensitivity range of positron annihilation with respect to the detection of these defects is compared to that of other defect-sensitive methods.The most prominent results obtained with positrons in practically all important semiconductors are reviewed.A special chapter of the book deals with positron annihilation as a promising tool for many technological purposes.The theoretical background necessary to understand the experimental results is explained in detail.
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Defect Assessment for Integrity Management of Pipelines
DEFECT ASSESSMENT FOR INTEGRITY MANAGEMENT OF PIPELINES Make energy pipelines safer by improved defect assessment for integrity management Pipelines provide an effective and efficient mode for transportation of energies, including both conventional fossil fuels and renewable energies and fuels such as hydrogen, biofuels and carbon dioxide, over wide ranges and long distances, meeting economic development and civilian needs.While the integrity and safety of in-service pipelines is paramount to pipeline operators, there are many factors which can adversely affect the pipeline integrity and potentially result in pipeline failures and, sometimes, serious consequences.Defect Assessment for Integrity Management of Pipelines provides a thorough and detailed overview of various techniques that can be used to assess corrosion defects, the most common defects on pipelines, and other mechanical defects such as dents, buckles and winkles, all of which constitute essential threats to pipeline integrity.In addition to widely used standards and codes for defect assessment, readers can obtain the latest progress in development of advanced techniques for improved accuracy in defect assessment.From early-stage Level I methods to the newest Level III method integrating with the mechano-electrochemical interaction, Defect Assessment for Integrity Management of Pipelines has everything you need to improve safety of your pipelines.Defect Assessment for Integrity Management of Pipelines readers will also find: Evolution of defect assessment techniques and limitations to be overcome with improved techniquesDetailed analysis of defect assessment for determination of fitness-for-service of the pipelines, and prediction of their failure pressuresBoth theoretical and practical aspects of the defect assessment methods applied on pipelines Defect Assessment for Integrity Management of Pipelines is ideal for pipeline professionals, researchers and graduate students to improve personal knowledge, research expertise, and technical skills.
Price: 140.00 £ | Shipping*: 0.00 £
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What is a pixel defect?
A pixel defect is a malfunction in a pixel on a display screen, typically on a computer monitor or a smartphone screen. This defect can manifest as a pixel that is always on (stuck pixel), always off (dead pixel), or displays the incorrect color. Pixel defects can be distracting and affect the overall viewing experience, especially when they are clustered together in a noticeable area of the screen.
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Is this a manufacturer's defect?
Without more information about the specific issue or product in question, it is difficult to determine if it is a manufacturer's defect. A manufacturer's defect is typically a flaw in the product that occurred during the manufacturing process, leading to a faulty or substandard product. It would be necessary to thoroughly examine the product and consider any relevant warranty or quality control information to determine if the issue is indeed a manufacturer's defect. If there are concerns about a potential defect, it is best to contact the manufacturer or retailer for further assistance.
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What is a functional defect?
A functional defect is a flaw or issue in a product or system that prevents it from performing its intended function correctly. This type of defect can impact the overall functionality and usability of the product, leading to a negative user experience. Functional defects are typically identified through testing and can range from minor issues to critical failures that render the product unusable. It is important for organizations to address and resolve functional defects promptly to ensure the quality and reliability of their products.
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Is Kissing Spines a defect?
Kissing Spines is a condition where the spinous processes in a horse's back are too close together or touching, causing pain and discomfort. It is not considered a defect, but rather a common issue that can affect horses of any breed or discipline. With proper management, including veterinary care, physical therapy, and sometimes surgery, many horses with Kissing Spines can continue to lead healthy and active lives.
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