In-Plane Poisson’s Ratio Measurement Method for Thin Film Materials by On-Chip Bending Test with Optical Interference Image Analysis

2008 ◽  
Author(s):  
Mitsuhiro Tanaka ◽  
Takahiro Namazu ◽  
Shozo Inoue
Keyword(s):  
Thin Film ◽  
Image Analysis ◽  
Measurement Method ◽  
Bending Test ◽  
Optical Interference ◽  
Ratio Measurement ◽  
On Chip ◽  
Interference Image

Quantitative Image Analysis of Fractal-like Thin Films of Organic Semiconductors

2018 ◽  
Author(s):  
Weikun Zhu ◽  
Erfan Mohammadi ◽  
Ying Diao
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Image Analysis ◽  
Fractal Dimension ◽  
Organic Semiconductors ◽  
Film Growth ◽  
Electronic Device ◽  
Significant Control ◽  
Semiconductor Thin Films ◽  
Two Parameters

Morphology modulation offers significant control over organic electronic device performance. However, morphology quantification has been rarely carried out via image analysis. In this work, we designed a MATLAB program to evaluate two key parameters describing morphology of small molecule semiconductor thin films: fractal dimension and film coverage. We then employ this program in a case study of meniscus-guided coating of 2,7-dioctyl[1]benzothieno[3,2-b][1]benzothiophene (C<sub>8</sub>-BTBT) under various conditions to analyze a diverse and complex morphology set. The evolution of morphology in terms of fractal dimension and film coverage was studied as a function of coating speed. We discovered that combined fractal dimension and film coverage can quantitatively capture the key characteristics of C<sub>8</sub>-BTBT thin film morphology; change of these two parameters further inform morphology transition. Furthermore, fractal dimension could potentially shed light on thin film growth mechanisms.

Thin-film microstrip lines for MM and sub-MM/wave on-chip interconnects

2002 ◽  
Author(s):  
H.-M. Heiliger ◽  
M. Nagel ◽  
H.G. Roskos ◽  
H. Kurz ◽  
F. Schnieder ◽  
...  
Keyword(s):  
Thin Film ◽  
Microstrip Lines ◽  
On Chip

scholarly journals A harmless thin film elastic modulus measurement method through bending the nonlinear sliding cantilever beam

Measurement ◽  
2021 ◽  
Vol 175 ◽  
pp. 108984
Author(s):  
Jianhua Tang ◽  
Lezhang Liu ◽  
Li Jiang ◽  
Hui Huang ◽  
Qiongyao Wang
Keyword(s):  
Thin Film ◽  
Elastic Modulus ◽  
Cantilever Beam ◽  
Measurement Method ◽  
Modulus Measurement

scholarly journals SQUID-arrays coupled to on-chip integrated thin-film superconducting input coils operating coherently

2021 ◽  
Vol 118 (4) ◽  
pp. 042601
Author(s):  
Boris Chesca ◽  
Daniel John ◽  
Robin Cantor
Keyword(s):  
Thin Film ◽  
On Chip

Measurement of Stress and Strain of Single-Crystal-Silicon Thin Film during On-Chip Tensile Test

1999 ◽  
Vol 119 (2) ◽  
pp. 67-72 ◽  
Author(s):  
Taeko Ando ◽  
Tetsuo Yoshioka ◽  
Mitsuhiro Shikida ◽  
Kazuo Sato ◽  
Tatsuo Kawabata
Keyword(s):  
Thin Film ◽  
Tensile Test ◽  
Single Crystal ◽  
Single Crystal Silicon ◽  
Stress And Strain ◽  
Silicon Thin Film ◽  
Crystal Silicon ◽  
On Chip

scholarly journals A new contrast ratio measurement method using image patterns

2011 ◽  
Vol 12 (2) ◽  
pp. 85-87
Author(s):  
Dongwook Choi ◽  
Sun A Yang ◽  
Jaewoo Bae ◽  
Seungbae Lee ◽  
Ho-Kyoon Chung
Keyword(s):  
Measurement Method ◽  
Contrast Ratio ◽  
Ratio Measurement

scholarly journals Pengembangan Metode DGT (Diffusive Gradient In Thin Film) dengan Binding Gel Fe-Al-Oksida dan Pengikat Silang N,N’-Methylenebisacrylamide untuk Penyerapan Fosfat dalam Air

2015 ◽  
pp. 20-25
Author(s):  
Asep Saefumullah ◽  
Ratsania Rahmaniati H
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Small Molecule ◽  
Aquatic Environment ◽  
Contact Time ◽  
Measurement Method ◽  
High Concentration ◽  
Accurate Analysis ◽  
Al Oxide

High concentration of phosphates in the water can lead to eutrophication which leads to uncontrolled growth of algae (algae blooming). It underlies the need for determining the concentration of phosphate in the aquatic environment. However, the concentration of phosphate may change during storage of samples so that an accurate analysis difficult to achieve unless carried out in-situ. DGT (Diffusive Gradient in Thin Films) is an in-situ measurement method developed for measuring phosphate and metal. In this study the use of Fe-Al-Oxide as a binding gel that is expected to bind phosphate with a capacity greater than ferrihydrite. N, N'-methylenebisacrylamide is used as a substitute for commercial DGT Crosslinker as crosslinking for a cheaper price and selective for small molecule. Ferrihydrite-DGT and Fe-Al-Oxide-DGT are tested with a variety of concentrations, pH, and contact time. In both methods DGT found that the pH for phosphate measurements performed at pH 3. Capacity of Fe-Al-Oxide binding gel known to be higher than the ferrihydrite binding gel with result Cferrihydrite-DGT:Cstart is 76% and CFe-Al-Oxide-DGT:Cstart is 82%.DOI :http://dx.doi.org/10.15408/jkv.v0i0.3597

Development of elasto-magnetic (EM) sensor for monitoring cable tension using an innovative ratio measurement method

2018 ◽  
Vol 27 (11) ◽  
pp. 115003 ◽  
Author(s):  
Liang Ren ◽  
Chengzhu Xiu ◽  
Hongnan Li ◽  
Ye Lu ◽  
Jiajian Wang ◽  
...  
Keyword(s):  
Measurement Method ◽  
Cable Tension ◽  
Ratio Measurement
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