Results 11 to 20 of about 21,072 (313)
Silicon–silicon π single bond [PDF]
Nature Communications, 2020 AbstractA carbon–carbon double bond consists of a σ bond and a π bond. Recently, the concept of a π single bond, where a π bond is not accompanied by a σ bond, has been proposed in diradicals containing carbon and heteroatom radical centers. Here we report a closed-shell compound having a silicon–silicon π single bond.
Soichiro Kyushin +7 more
openaire +3 more sources
Silicon – single molecule – silicon circuits
Chemical Science, 2021 Single-molecule circuits using silicon contacts are robust, conductive, controllable, and highly reproducible in blinking experiments, with enhanced conductance in break-junctions owing to residual dangling bonds.
Jeffrey R. Reimers +3 more
openaire +4 more sources
Novel Custom-made Heat Cure Acrylic Stent for Vaginal Agenesis: A Case Report [PDF]
International Journal of Scientific Research in Dental and Medical Sciences, 2023 The Mayer-Rokitansky-Kuster-Hauser syndrome is most commonly associated with vaginal agenesis, a congenital anomaly of the female genital tract. To correct vaginal agenesis, a neovaginal cavity between the bladder and the rectum must be formed. Following
Rajthilak Boomiraj +5 more
doaj +1 more source
Dissection Manual for Open Rhinoseptoplasty in a Silicone Nose Model [PDF]
Journal of Rhinology, 2022 Open rhinoseptoplasty has been widely performed in the field of otorhinolaryngology. However, from the perspective of beginners, rhinoseptoplasty is a hard-to-learn surgery that involves a relatively steep learning curve. Therefore, practical guidance is
Ki-Il Lee +10 more
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Silicone Joint Dimensioning Calculation Methods
Challenging Glass Conference Proceedings, 2018 Historically, silicone joint dimensioning is calculated with a simplified equation implemented in various standards for structural glazing. This equation assumes homogeneous stress distribution along the sealant bite whilst high local stress peaks ...
Pierre Descamps, Valérie Hayez
doaj +1 more source
Maxillofacial Prosthetic Materials-An Inclination Towards Silicones [PDF]
Journal of Clinical and Diagnostic Research, 2014 There have been constant searches and researches which are taking place in the field of dental materials to best suit the ideal selection criteria to satisfy the functionality, biocompatibility, aesthetics as well as the durability as a maxillofacial ...
Aparajita Mitra +3 more
doaj +1 more source
Molecular Devices. Chiral, Bichromophoric Silicones [PDF]
, 2008 The interaction of chromophores is proposed as a basis for the construction of devices with high complexity.
Ganachaud, Francois, Langhals, Heinz
core +1 more source
Dimensioning Silicone Joints Used in Bomb Blast Resistant Facade Systems
Challenging Glass Conference Proceedings, 2018 In the design of blast resistant glazing systems, gluing the laminate glass to the window frame with a structural adhesive is an attractive option to maintain it attached to the frame while, because the large deflection of the broken laminate, it could ...
Pierre Descamps +4 more
doaj +1 more source
The Characteristics and Safety of Previous Fillers in Secondary Rhinoplasty [PDF]
Archives of Aesthetic Plastic Surgery, 2018 Background Filler injection into the soft tissue of the nose is a useful technique for rhinoplasty. The individual characteristics of fillers determine which is best suited for a patient's specific circumstances.
Bong Il Rho +3 more
doaj +1 more source
CHIMIA, 1962 The first silicone rubber was made in 1945. Now there are two types of silicone rubbers : heat vulcanizing silicone rubbers and room temperature vulcanizing silicone rubbers.
A. Richard
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