scholarly journals Measurement of the thermophysical properties of self-suspended thin films based on steady-state thermography

2020 ◽  
Vol 28 (10) ◽  
pp. 14560
Author(s):  
Xin Wang ◽  
Qian Zhao ◽  
Zhuo Li ◽  
Suhui Yang ◽  
Jinying Zhang
Keyword(s):  
Thin Films ◽  
Steady State ◽  
Thermophysical Properties

Thermal Properties Evaluation of Thin Films, Wafers And Substrates

1990 ◽  
Vol 203 ◽  
Author(s):  
R.P. Tye ◽  
A. Maesono
Keyword(s):  
Thin Films ◽  
Thermal Properties ◽  
Steady State ◽  
Thermal Performance ◽  
Thermophysical Properties ◽  
Emerging Technologies ◽  
Layered Structures ◽  
Current Transient ◽  
Performance Characteristics ◽  
Transient And Steady State

ABSTRACTMaterials in use or under consideration for many applications in new and emerging technologies are often available only in small quantities and many times in the form of thin films, wafers and sheets. Such size and form limitations present a number of challenges to those wishing to evaluate thermal performance characteristics. This has resulted in a need to develop totally new transient or modify current transient and steady state techniques significantly. Various new or modified techniques to measure thermophysical properties are described. Illustrations of, applications to and results on semiconductors, superconductors, diamonds, polymers, composites and layered structures will be discussed.

Studies on Water in the Hydration Chamber of a Modified Electron Microscope

1970 ◽  
Vol 28 ◽  
pp. 544-545
Author(s):  
R. C. Moretz ◽  
G. G. Hausner ◽  
D. F. Parsons
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Electron Microscope ◽  
Steady State ◽  
Room Temperature ◽  
Small Mass ◽  
Equilibrium Pressure ◽  
Biological Objects ◽  
Mechanical Pump ◽  
Differential Pumping

Use of the electron microscope to examine wet objects is possible due to the small mass thickness of the equilibrium pressure of water vapor at room temperature. Previous attempts to examine hydrated biological objects and water itself used a chamber consisting of two small apertures sealed by two thin films. Extensive work in our laboratory showed that such films have an 80% failure rate when wet. Using the principle of differential pumping of the microscope column, we can use open apertures in place of thin film windows.Fig. 1 shows the modified Siemens la specimen chamber with the connections to the water supply and the auxiliary pumping station. A mechanical pump is connected to the vapor supply via a 100μ aperture to maintain steady-state conditions.

The flow of a micropolar liquid layer down an inclined plane

1968 ◽  
Vol 64 (2) ◽  
pp. 513-526 ◽  
Author(s):  
A. J. Willson
Keyword(s):  
Thin Films ◽  
Steady State ◽  
Liquid Layer ◽  
Stability Criterion ◽  
Long Waves ◽  
Inclined Plane ◽  
The Stability ◽  
Micropolar Liquid

AbstractConsideration is given to the flow of a micropolar liquid down an inclined plane. The steady state is analysed and Yih's technique is employed in an investigation of the stability of this flow with respect to long waves. Detailed calculations are given for thin films and it is shown that the micropolar properties of the liquid play an important role in the stability criterion.

scholarly journals Estimation of steady-state leakage current in polycrystalline PZT thin films

AIP Advances ◽  
2016 ◽  
Vol 6 (9) ◽  
pp. 095025 ◽  
Author(s):  
Yury Podgorny ◽  
Konstantin Vorotilov ◽  
Alexander Sigov
Keyword(s):  
Thin Films ◽  
Steady State ◽  
Leakage Current ◽  
Pzt Thin Films

On the theory of steady‐state electromigration in thin films

1992 ◽  
Vol 61 (25) ◽  
pp. 2987-2989 ◽  
Author(s):  
C. L. Bauer ◽  
W. W. Mullins
Keyword(s):  
Thin Films ◽  
Steady State
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