Construction and Testing of a Functional Multilayer Demonstration Circuit Made with Gallium Indium Tin Metal Gel and Non-Silicone Stretchable Thermosetting Film

2019 ◽  
Author(s):  
Mark Ronay ◽  
Trevor Rivera ◽  
Mike Hopkins ◽  
Chuck Kinzel ◽  
Sydney Bright ◽  
...  
Keyword(s):  
Tin Metal

Effect of Catalysts on the Properties of Fluorinated Polyurethanes

2013 ◽  
Vol 464 ◽  
pp. 9-13 ◽  
Author(s):  
Zan Li ◽  
Xia Wang ◽  
Ying Li ◽  
Wei Chain ◽  
Jiao Jiao Hu
Keyword(s):  
Hard Segment ◽  
Soft Segment ◽  
Force Microscopy ◽  
Atomic Force ◽  
Structure Surface ◽  
Improved Stability ◽  
Ft Ir ◽  
Tin Metal ◽  
Polyether Polyol ◽  
Catalyst Efficiency

Fluorinated polyurethanes (FPU) was prepared using fluorinated polyether polyol (FPO) as the soft segment, 4,4`-diphenylmethane diisocyanate (MDI) as the hard segment, 1,4-butanodiol (BDO) as the chain extender and catalysts. Tin metal catalysts were used to catalyze the polyurethane reaction of polyether polyols and isocyanate. The effect of different catalysts including stannous octoate (T-9) and dibutyltindalautrate (DBTDL) on the structure, surface properties and thermal properties of FPU was studied. The structural elucidation of the synthesized FPU was performed by Fourier transform infrared (FT-IR) and discovered that with decreasing catalyst efficiency or without catalyst, the strength of hydrogen bounds were enhanced. The FPU films surface was characterized by contact angle (CA) and atomic force microscopy (AFM) and it was found that the phase separation was increasing with increasing catalyst efficiency. The thermal property was exhibited by Thermo gravimetric (TG) and showed that joining catalyst improved stability significantly.

scholarly journals Electrical Characterization of Postmetal Annealed Ultrathin TiN Gate Electrodes in Si MOS Capacitors

2016 ◽  
Vol 2016 ◽  
pp. 1-4 ◽  
Author(s):  
Z. N. Khan ◽  
S. Ahmed ◽  
M. Ali
Keyword(s):  
Electrical Characterization ◽  
Atomic Layer ◽  
Device Fabrication ◽  
Process Window ◽  
Gate Stacks ◽  
Mos Capacitors ◽  
Hafnium Silicate ◽  
Gate Electrodes ◽  
Layer Deposition ◽  
Tin Metal

Focusing on sub-10 nm Silicon CMOS device fabrication technology, we have incorporated ultrathin TiN metal gate electrode in Hafnium Silicate (HfSiO) based metal-oxide capacitors (MOSCAP) with carefully chosen Atomic Layer Deposition (ALD) process parameters. Gate element of the device has undergone a detailed postmetal annealed sequence ranging from 100°C to 1000°C. The applicability of ultrathin TiN on gate electrodes is established through current density versus voltage (J-V), resistance versus temperature (R-T), and permittivity versus temperature analysis. A higher process window starting from 600°C was intentionally chosen to understand the energy efficient behavior expected from ultrathin gate metallization and its unique physical state with shrinking thickness. The device characteristics in form of effective electronic mobility as a function of inverse charge density were also found better than those conventional gate stacks used for EOT scaling.

Analysis of Dendrite Images Formed by Electrochemical Migration in a Semiconductor Sensor

2018 ◽  
Vol 916 ◽  
pp. 207-211 ◽  
Author(s):  
Manolo G. Mena
Keyword(s):  
Electrochemical Migration ◽  
Branching Pattern ◽  
Edx Analysis ◽  
Semiconductor Sensor ◽  
Grey Scale ◽  
Sensor Devices ◽  
Silver Dendrites ◽  
Branch Density ◽  
Tin Metal ◽  
Dimension Number

Dendrites were observed in the failure of semiconductor sensor devices. EDX analysis showed that the dendrites grown from bare sensor dice consisted of tin metal. The tin dendrites exhibited massive and dense branches. Dendrites grown from mechanically decapped parts consisted of silver. The silver dendrites exhibited delicate, lace-like structure. Binary and grey scale images of dendrites were analyzed for fractal dimension number and branch density. The tin dendrites had a higher, statistically significant branch density number than silver, due to tin’s more intricate branching pattern. Fractal numbers can be used to differentiate between tin and silver dendrites, even in the absence of EDX analysis equipment.

Real-Time Diagnosis of Nano-Sized Contaminant Particles Generated in TiN Metal Organic Chemical Vapor Deposition

2009 ◽  
Vol 2 ◽  
pp. 035501 ◽  
Author(s):  
Jeonggil Na ◽  
Taesung Kim ◽  
Jae-Boong Choi ◽  
Ju-Young Yun ◽  
Yong-Hyeon Shin ◽  
...  
Keyword(s):  
Chemical Vapor Deposition ◽  
Real Time ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Organic Chemical ◽  
Metal Organic ◽  
Tin Metal ◽  
Organic Chemical Vapor Deposition ◽  
Time Diagnosis

Monomer-Capped Tin Metal Nanoparticles for Anode Materials in Lithium Secondary Batteries

2005 ◽  
Vol 17 (13) ◽  
pp. 3320-3324 ◽  
Author(s):  
Mijung Noh ◽  
Yoojin Kim ◽  
Min Gyu Kim ◽  
Hyojin Lee ◽  
Hyunjung Kim ◽  
...  
Keyword(s):  
Metal Nanoparticles ◽  
Anode Materials ◽  
Lithium Secondary Batteries ◽  
Tin Metal

scholarly journals A Study on Improvement and Degradation of Si/SiO2Interface Property for Gate Oxide with TiN Metal Gate

2008 ◽  
Vol 9 (1) ◽  
pp. 6-11 ◽  
Author(s):  
Byung-Hyun Lee ◽  
Yong-Il Kim ◽  
Bong-Soo Kim ◽  
Dong-Soo Woo ◽  
Yong-Jik Park ◽  
...  
Keyword(s):  
Gate Oxide ◽  
Metal Gate ◽  
Tin Metal

scholarly journals Extraction of Dyes from Petrocarpus santalinus and Dyeing of Natural Fibres Using Different Mordants

2018 ◽  
Vol 26 (5(131)) ◽  
pp. 20-23
Author(s):  
Ramaiah Mariselvam ◽  
Ganesan Athinarayanan ◽  
Amirtham J. A. Ranjitsingh ◽  
Ayyakannu Usha Raja Nanthini ◽  
Rajapandiyan Krishnamoorthy ◽  
...  
Keyword(s):  
Oxalic Acid ◽  
Stannous Chloride ◽  
Natural Fibres ◽  
Ferrous Ammonium Sulphate ◽  
Tamarindus Indica ◽  
Sisal Fibre ◽  
Banana Fibre ◽  
Tin Metal ◽  
Ferrous Ammonium ◽  
Palm Leaf

Aqueous extraction of natural dyes from Petrocarpus santalinus tree wood and dyeing of the following natural fibres: banana fibre, screw fine fibre, pineapple fibre, sisal fibre, korai and palm leaf using various mordants to fix the colour in the fibre materials were performed. Salt, sodium bicarbonate, oxalic acid, tannic acid, ferrous ammonium sulphate, stannous chloride (tin metal powder), alum and tamarind (Tamarindus indica) were used as a mordant for the dying of the natural fibres. Petrocarpus santalinus dye was effectively dyed on natural fibres using different mordants, producing different colours like tomato, maroon, orange red, chocolate, brown, quarry red, black, brick red, tile red, terra colla, sunbaked clay, gray, brick red, victorian red, firebrick, brown, crimson and orange, using these mordants.

scholarly journals Processing and Property Evaluation of Nano Al2O3 Reinforced Copper- 5% Tin Composites for Bearing Applications

2019 ◽  
Vol 8 (2S8) ◽  
pp. 1027-1032
Keyword(s):  
Tensile Strength ◽  
Ultimate Tensile Strength ◽  
Yield Strength ◽  
Metal Matrix Composites ◽  
Metal Matrix ◽  
Copper Matrix ◽  
Matrix Composites ◽  
Wear Properties ◽  
Casting Technique ◽  
Tin Metal

Nano technology has fascinated the attention of numerous material scientists and design engineers. The nano scaled particulates incorporation exhibit many attractive and special properties. The inclusion of nano particulates into the copper matrix might augments the hardness, ultimate tensile strength and yield strength significantly increases, maintaining the ductility. In this paper, the nano Al2O3 reinforced copper - 5%tin- metal matrix composites were manufactured by stir casting technique and reinforcement is varied from 0wt. % to 9wt. % in ventures of 3wt. %. The nano composites are characterized in terms of their mechanical and wear properties. Results revealed that, the distribution of nano Al2O3 particulates is fairly uniform in copper - 5%tin metal matrix. As the level of reinforcement increases, hardness, yield strength, ultimate tensile strength, and wear resistance of the copper - 5%tin – nano Al2O3 metal matrix composites increases. The developed nano metal matrix composites may be an alternative material for bearing applications

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