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The advantages of graphene diffusion barrier are studied and benchmarked to the industry-standard barrier material TaN for the first time. Even when the wire width is scaled to 10 nm, the effective resistivity of the Cu interconnect is maintained near the intrinsic value of Cu using a 3 Å single layer graphene (SLG) barrier. In the time dependent dielectric breakdown (TDDB) test, 4 nm multi-layer...
In this pilot study, we have (i) examined the relative importance of ten factors that can be used for developing new training methods and materials to improve employees' awareness and skills to defend against cyber risks, and (ii) investigated the relationship between an explicit security policy at the organizational level and individual employee's behavior and beliefs toward cybersecurity issues...
Aims and objectivesTo assess the reliability and validity of a developed instrument entitled Newly Diagnosed Breast Cancer Stress Scale.
BackgroundDistress, clinical anxiety and depression are evident in patients with cancer, leading to poor psychosocial and quality‐of‐life outcomes.
DesignInstrument development study with norm‐referenced measurements.
MethodsContent validity was determined by...
The paper is presented an approach of preventive maintenance that improves and enhances downside production efficiencies based on the non-stop maintenance. The approach focuses on reconfiguration and rerouting; besides, to prepare alternative configurations according to different reliability for each machine. In addition reliable probability of machines, there exist critical factors such as...
Cloud computing, emerging as a new scheme, makes adjustment for the utilization of available resources by using certain service mode. As one of the wide application services in cloud computing, cloud storage provides data storage and business access externally. The remote mode of service provision will inevitably come up against security problems and furthermore these problems will bring in crisis...
Considered the randomicity of Earthquake, a method of calculating seismic reliability of high voltage breaker was established in the paper. Considered Stochastic Earthquake Model, random seismic response spectrums of structures were gained, seismic response and reliability of high voltage breaker was analyzed used FOSM. The reliability and failure probability of the breaker under different site conditions...
A new analysis method of reliability test data about low-voltage electrical appliance is proposed based on grey theory, which can be applied to solve small sample size problem. The conception, that is called ??gray stability??, is first proposed and defined notion and derivation of mathematical expression. It has important engineering significance in the field of reliability. The test data about electrical...
Thermal management and package materials in high power light emitting diodes (HPLEDs) are now critical design issues to limit their luminous intensity, reliability, and applications. In this paper electroless and electroplating techniques (EET) were both applied in fabrication of the red, green, and blue HPLEDs (RGB HPLEDs) chips. The HPLEDs with conventional package structures were fixed on the lead...
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