scispace - formally typeset
Search or ask a question

What is NbTiN film stress? 


Best insight from top research papers

NbTiN film stress is influenced by the total pressure of the sputtering process, with films obtained under lower pressures having higher compressive stresses . The best NbTiN films, obtained by DC sputtering, have a compressive stress of -1 GPa . These films have been successfully used as a stripline material for Nb/Al-AlO/sub x//Nb SIS junctions .

Answers from top 5 papers

More filters
Papers (5)Insight
Patent
Kang Fu, 付康 
05 Feb 2013
2 Citations
The provided paper does not mention anything about NbTiN film stress.
The provided paper is about stress formation in boron nitride films, not NbTiN films. The paper does not provide information about NbTiN film stress.
The provided paper does not mention anything about NbTiN film stress.
The provided paper does not mention anything about NbTiN film stress.
The NbTiN films obtained by DC sputtering have a compressive stress of -1 GPa, according to the paper.

Related Questions

Define what is stress?10 answersStress, as a multifaceted concept, encompasses both psychological and physiological dimensions, responding to external and internal demands or threats that challenge an individual's equilibrium. Initially described by Hans Selye, stress is recognized as the nonspecific response of the body to any demand, a definition that spans across all organisms, from bacteria to humans, highlighting its universal impact on biological systems. This response can manifest through a variety of symptoms, including elevated adrenal glucocorticoids and catecholamines, indicative of the body's effort to restore homeostasis. The modern interpretation of stress extends beyond physiological reactions, incorporating cognitive perceptions of uncontrollability and unpredictability, thereby emphasizing the role of cognitive appraisal in stress responses. The evolution of the stress concept reflects its application across diverse fields, from medicine to social sciences, underscoring its relevance in understanding the interplay between individuals and their environments. Stress arises from the conflict between external environmental demands and the individual's capacity to meet these demands, a disparity that can lead to emotional and physical pressure. This dynamic is further complicated by the individual's subjective experience of stress, which may not always align with observable physiological responses. Research has elucidated the adaptive nature of stress responses, such as the fight-or-flight mechanism, which prepares the body for immediate action in threatening situations. However, while acute stress can be beneficial in critical scenarios, chronic stress poses significant health risks, necessitating effective management strategies to mitigate its adverse effects. The stress response system, involving a complex network within the central nervous system and the periphery, plays a crucial role in maintaining both basal and threatened homeostasis, with hormones coordinating these adaptive responses. In summary, stress is a complex, multifactorial phenomenon characterized by the body's attempt to cope with internal or external demands that threaten homeostasis, involving both physiological and cognitive components that interact to shape the stress experience.
What is thermal stress in biology?5 answersThermal stress in biology refers to the detrimental effects caused by extreme temperatures on organisms, impacting various biological processes. Research on different organisms like mealybugs, flies, fish, and sticklebacks has shown that thermal stress can lead to reduced fitness, altered gene expression, increased oxidative stress, and changes in genetic variation. For instance, exposure to high temperatures can negatively influence growth, development, and survival rates of mealybugs and flies, while also enhancing heat shock responses and oxidative stress levels. In sticklebacks, thermal stress affects genetic differentiation and resistance to pathogens, highlighting the complex interactions between environmental stressors and evolutionary responses. Understanding the molecular and physiological responses to thermal stress is crucial for predicting population dynamics and developing effective management strategies in the face of changing environmental conditions.
What is the yield stress of organic thin film?4 answersThe yield stress of organic thin films has been measured in several studies. Shih et al. found a yield strength of 59 MPa for thin-film parylene-C using membrane load-deflection experiments and surface profile analysis. Another study by Behrendt et al. focused on gas diffusion barriers processed by atomic layer deposition (ALD) and found that a wide range of ALD grown barrier layers carry intrinsic mechanical tensile stress in the range of 400-500 MPa. Briscoe and Tabor investigated the effects of contact pressure and temperature on the shear strength of thin organic films, but did not specifically mention the yield stress. Toyoki et al. developed a method to form an organic thin film with excellent water-resistance and heat-resistance, but did not provide information on the yield stress. Therefore, the measured yield stress of organic thin films ranges from 59 MPa to 400-500 MPa.
What is Stress ?4 answersStress is a complex phenomenon that can be defined in various ways. From a systems biology perspective, stress occurs when a biological control system detects a failure to control a fitness-critical variable, whether internal or external to the organism. It is a non-specific response of the body to any demand for change and can be both physical and mental. Stress can be categorized as "good stress" or "bad stress," depending on one's ability to cope with the challenge. It is the strain caused by the conflict between the external environment and an individual, leading to emotional and physical pressure. Stress is the reaction people have when they feel overwhelmed and unable to cope with excessive pressure or demands. Overall, stress is a multidimensional concept that affects individuals at various levels and has significant implications for their health and well-being.
What does stress mean in battery??5 answersStress in batteries refers to the external factors or conditions that can impact the performance and lifespan of the battery. These factors can include mechanical stress, such as vibration or pressure, as well as thermal stress, which is caused by temperature changes. Stress can also be related to the electrochemical processes happening within the battery, such as the formation and growth of dendrites in lithium-metal batteries. The stress field in the battery can affect the initiation and growth of undesired structures, like Li filaments. Stress can also impact the internal resistance, heat release, capacity fade, and open circuit voltage recovery of the battery. The effect of stress on battery degradation can be quantified using analysis of variance (ANOVA). Stress in batteries can also be analyzed to ensure thermal safety and longevity during fast charging. Additionally, stress analysis can be used to evaluate the integrity and performance of battery components, such as the separator, which is vital for battery reliability.
What is Stress?2 answersStress is a complex phenomenon that can be defined in various ways. It can refer to the experience and consequences of being unable to cope with a challenge, both physically and psychologically. Stress can also be seen as a state of threatened homeostasis, which triggers physiological and behavioral adaptive responses in the organism. In biomedical terms, stress is any adverse stimulus that disrupts the organism's homeostasis, leading to biological responses. From a systems biology perspective, stress occurs when a biological control system detects a failure to control a fitness-critical variable, whether internal or external to the organism. Overall, stress involves both subjective experiences and physiological responses, and it plays a crucial role in the regulation of emotion, cognitive function, behavior, reproduction, growth, and immunity.