Retention properties of fully integrated (Bi,La)4Ti3O12 capacitors and their lateral size effects

2005 ◽  
Vol 86 (2) ◽  
pp. 022903 ◽  
Author(s):  
D. J. Kim ◽  
J. Y. Jo ◽  
Y. W. So ◽  
B. S. Kang ◽  
T. W. Noh ◽  
...  
Keyword(s):  
Size Effects ◽  
Lateral Size ◽  
Fully Integrated

Lateral size effects on cells in ferroelectric films

1995 ◽  
Vol 51 (23) ◽  
pp. 17235-17238 ◽  
Author(s):  
Y. G. Wang ◽  
W. L. Zhong ◽  
P. L. Zhang
Keyword(s):  
Size Effects ◽  
Lateral Size ◽  
Ferroelectric Films

scholarly journals Size effects of graphene nanoplatelets on the properties of high-density polyethylene nanocomposites: morphological, thermal, electrical, and mechanical characterization

2020 ◽  
Vol 11 ◽  
pp. 167-179 ◽  
Author(s):  
Tuba Evgin ◽  
Alpaslan Turgut ◽  
Georges Hamaoui ◽  
Zdenko Spitalsky ◽  
Nicolas Horny ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Percolation Threshold ◽  
Size Effects ◽  
High Density Polyethylene ◽  
Considerable Effect ◽  
Graphene Nanoplatelets ◽  
High Density ◽  
Filler Concentration ◽  
Lateral Size ◽  
Sem Images

High-density polyethylene (HDPE)-based nanocomposites incorporating three different types of graphene nanoplatelets (GnPs) were fabricated to investigate the size effects of GnPs in terms of both lateral size and thickness on the morphological, thermal, electrical, and mechanical properties. The results show that the inclusion of GnPs enhance the thermal, electrical, and mechanical properties of HDPE-based nanocomposites regardless of GnP size. Nevertheless, the most significant enhancement of the thermal and electrical conductivities and the lowest electrical percolation threshold were achieved with GnPs of a larger lateral size. This could have been attributed to the fact that the GnPs of larger lateral size exhibited a better dispersion in HDPE and formed conductive pathways easily observable in scanning electron microscope (SEM) images. Our results show that the lateral size of GnPs was a more regulating factor for the above-mentioned nanocomposite properties compared to their thickness. For a given lateral size, thinner GnPs showed significantly higher electrical conductivity and a lower percolation threshold than thicker ones. On the other hand, in terms of thermal conductivity, a remarkable amount of enhancement was observed only above a certain filler concentration. The results demonstrate that GnPs with smaller lateral size and larger thickness lead to lower enhancement of the samples’ mechanical properties due to poorer dispersion compared to the others. In addition, the size of the GnPs had no considerable effect on the melting and crystallization properties of the HDPE/GnP nanocomposites.

scholarly journals Lateral size effects on domain structure in epitaxial PbTiO3 thin films

2006 ◽  
Vol 100 (5) ◽  
pp. 051615 ◽  
Author(s):  
Kilho Lee ◽  
Hyunjung Yi ◽  
Wang-Hyun Park ◽  
Yong Kwan Kim ◽  
Sunggi Baik
Keyword(s):  
Thin Films ◽  
Domain Structure ◽  
Size Effects ◽  
Lateral Size

scholarly journals Photoluminescence and photoluminescence excitation studies of lateral size effects inZn1−xMnxSe/ZnSequantum disk samples of different radii

1998 ◽  
Vol 57 (12) ◽  
pp. 7114-7118 ◽  
Author(s):  
P. J. Klar ◽  
D. Wolverson ◽  
J. J. Davies ◽  
W. Heimbrodt ◽  
M. Happ ◽  
...  
Keyword(s):  
Size Effects ◽  
Lateral Size ◽  
Photoluminescence Excitation

scholarly journals Lateral Size Effects of Two-dimensional IrO2 Nanosheets towards the Oxygen Evolution Reaction Activity

2017 ◽  
Vol 85 (12) ◽  
pp. 779-783 ◽  
Author(s):  
Daisuke TAKIMOTO ◽  
Yusuke AYATO ◽  
Dai MOCHIZUKI ◽  
Wataru SUGIMOTO
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Size Effects ◽  
Lateral Size ◽  
Two Dimensional

FR-IR Molecular Microanalysis System

1990 ◽  
Vol 48 (2) ◽  
pp. 270-271
Author(s):  
John A. Reffner ◽  
William T. Wihlborg
Keyword(s):  
Fourier Transform ◽  
Fourier Transform Infrared ◽  
Integrated System ◽  
Morphological Examination ◽  
Fully Integrated ◽  
Ir Microscopy ◽  
Normal Functions ◽  
Infrared Microspectroscopy ◽  
Infrared Spectral ◽  
Ft Ir

The IRμs™ is the first fully integrated system for Fourier transform infrared (FT-IR) microscopy. FT-IR microscopy combines light microscopy for morphological examination with infrared spectroscopy for chemical identification of microscopic samples or domains. Because the IRμs system is a new tool for molecular microanalysis, its optical, mechanical and system design are described to illustrate the state of development of molecular microanalysis. Applications of infrared microspectroscopy are reviewed by Messerschmidt and Harthcock.Infrared spectral analysis of microscopic samples is not a new idea, it dates back to 1949, with the first commercial instrument being offered by Perkin-Elmer Co. Inc. in 1953. These early efforts showed promise but failed the test of practically. It was not until the advances in computer science were applied did infrared microspectroscopy emerge as a useful technique. Microscopes designed as accessories for Fourier transform infrared spectrometers have been commercially available since 1983. These accessory microscopes provide the best means for analytical spectroscopists to analyze microscopic samples, while not interfering with the FT-IR spectrometer’s normal functions.

Search for quantum size effects in ultrathin epitaxial metallic films

1991 ◽  
Vol 16 (6) ◽  
pp. 623-638 ◽  
Author(s):  
P.A. Badoz ◽  
F. Arnaud d'Avitaya ◽  
E. Rosencher
Keyword(s):  
Size Effects ◽  
Quantum Size Effects ◽  
Metallic Films ◽  
Quantum Size

Cluster size effects revisited

1995 ◽  
Vol 92 ◽  
pp. 205-225 ◽  
Author(s):  
J Jortner
Keyword(s):  
Size Effects ◽  
Cluster Size
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