Microscopic Picture of Direct Bonding Via Surface Activation for Low-Resistance Si/Wide-Gap Semiconductor Heterointerface

2020 ◽  
Vol MA2020-02 (22) ◽  
pp. 1648-1648
Author(s):  
Yutaka Ohno ◽  
Jianbo Liang ◽  
Naoteru Shigekawa ◽  
Hideto Yoshida ◽  
Reina Miyagawa ◽  
...  
Keyword(s):  
Surface Activation ◽  
Low Resistance ◽  
Wide Gap ◽  
Microscopic Picture

scholarly journals Chemical bonding at room temperature via surface activation to fabricate low-resistance GaAs/Si heterointerfaces

2020 ◽  
Vol 525 ◽  
pp. 146610 ◽  
Author(s):  
Yutaka Ohno ◽  
Jianbo Liang ◽  
Naoteru Shigekawa ◽  
Hideto Yoshida ◽  
Seiji Takeda ◽  
...  
Keyword(s):  
Chemical Bonding ◽  
Room Temperature ◽  
Surface Activation ◽  
Low Resistance

Platelet Adhesion to Native Collagens Involves Proteoglycans and May Be a Two-Step Process

1987 ◽  
Vol 58 (02) ◽  
pp. 786-789 ◽  
Author(s):  
O Behnke
Keyword(s):  
Electron Microscope ◽  
Platelet Adhesion ◽  
Close Contact ◽  
Blood Platelets ◽  
Collagen Fibrils ◽  
Platelet Membrane ◽  
Step Process ◽  
Rat Blood ◽  
Wide Gap ◽  
Rat Tail

SummaryAdhesion of rat blood platelets to native rat tail collagen fibrils was studied in the electron microscope under conditions that preserved collagen-associated proteoglycans (CAPG). The CAPG molecules were aligned in chain-like configurations that encircled the fibrils with a 65 nm period; they appeared to coat the fibrils completely and extended 60-100 nm away from the fibril. The initial platelet-fibril contact occurred between the platelet glycocalyx and the CAPG of the fibrils i.e. between two surfaces with net-negative charges. When close contact was established between the fibril surface proper and the platelet membrane, CAPG were not identified in the area of contact, and the collagen-platelet distance was reduced to a ~10-12 nm wide gap traversed by delicate links in register with fibril periodicities.

Platelet Surface Activation Markers after DDAVP Infusion in Healthy Subjects

1995 ◽  
Vol 74 (03) ◽  
pp. 991-992 ◽  
Author(s):  
D A Tsakiris ◽  
W E Haefeli ◽  
L Linder ◽  
B Steiner ◽  
G A Marbet
Keyword(s):  
Healthy Subjects ◽  
Surface Activation ◽  
Activation Markers ◽  
Platelet Surface

A New Tailored UV Based Surface Activation Method for Bonding to Thermoplastics

2019 ◽  
Author(s):  
Sina Chaeichian ◽  
Kaspar Schaerer ◽  
Ruairi O’Kane ◽  
Michael Halbasch
Keyword(s):  
Activation Method ◽  
Surface Activation
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