摘要:
The design and synthesis of six nickel charge transfer (CT) complexes are described herein. The six nickel CT complexes have a nickel center, two organic ligands coordinated with the nickel center to form a dianionic square planar supramolecule and an organic counter-cation as represented by The ligands and counter-cations are selected to optimize properties, such as molecular alignment, film morphology, and molecular packaging. Described herein, the ligands can be 2,3-pyrazinedithiol (L1), 1,2-benzenedithol (L2) or 2,3-quinoxalinedithol (L3) and the counter-cations can be diquat (2,2′-ebpy) or methyl viologen (4,4′-mbpy). The six nickel CT complexes can also be utilized semiconductor devices, such as thin film transistors or inverters. Processes are also provided for the fabrication of semiconductors devices. The processes can include fabricating a substrate with a bilayer octadecylphosphonic acid (ODPA)/Al2O3 dielectric and applying one of the six nickel charge transfer (CT) complexes to the substrate.
摘要翻译:本文描述了六种镍电荷转移(CT)复合物的设计和合成。 六个镍CT复合物具有镍中心,两个有机配体与镍中心配位以形成二阴离子正方形平面超分子和由“配体”和“反阳离子”所表示的有机抗衡阳离子,以优化特性,如分子对准 ,膜形态和分子包装。 本文描述的配体可以是2,3-吡嗪二硫醇(L1),1,2-苯二酚(L2)或2,3-喹喔啉基二醇(L3),抗衡阳离子可以是二季铵盐(2,2'-ebpy)或 甲基紫精(4,4'-mbpy)。 六个镍CT复合体也可以用于薄膜晶体管或逆变器等半导体器件。 还提供了用于制造半导体器件的工艺。 这些方法可以包括用双层十八烷基膦酸(ODPA)/ Al 2 O 3电介质制造衬底,并将六种镍电荷转移(CT)复合物中的一种施加到衬底上。
摘要:
Novel hybrid materials and fabrication methods thereof are provided. The novel hybrid materials can include a biodegradable polymer and a biodegradable metallic material. The hybrid material can also include a coupling agent between the biodegradable metallic material and the biodegradable polymer. A method of fabricating a hybrid material can include performing a surface treatment process on the biodegradable metallic material, and then either performing a solvent formation method or a thermal formation method.
摘要:
This invention involves a plasma treated and controllable release antimicrobial peptide coated titanium alloy for surgical implantation, where the alloy with antimicrobial properties is fabricated using surface techniques without adversely compromising its biocompatibility and original mechanical properties. The surface techniques form antimicrobial layers on the alloy capable of resisting microbial adhesion and proliferation, while allowing mammalian cell adhesion and proliferation when the alloy is implanted to human body. In one embodiment, PIII&D is applied to incorporate ions, electrons, free radicals, atoms or molecules on a titanium alloy substrate. A pressurized hydrothermal treatment can be carried out to establish reactive functional groups for antimicrobial purpose or for connecting the substrate and external antimicrobial molecules. An outermost layer of the titanium alloy includes antibacterial peptides possessing a controllable release mechanism, and is fabricated alone or in an assembly of the aforementioned basal surface layers. The controllable release mechanism is able to withstand long-term deep tissue infection after surgery, and in an embodiment comprises APTES as a linker molecule.
摘要:
The design and synthesis of six nickel charge transfer (CT) complexes are described herein. The six nickel CT complexes have a nickel center, two organic ligands coordinated with the nickel center to form a dianionic square planar supramolecule and an organic counter-cation. The ligands and counter-cations are selected to optimize properties, such as molecular alignment, film morphology, and molecular packaging. Described herein, the ligands can be 2,3-pyrazinedithiol (L1), 1,2-benzenedithol (L2) or 2,3-quinoxalinedithol (L3) and the counter-cations can be diquat (2,2′-ebpy) or methyl viologen (4,4′-mbpy). The six nickel CT complexes can also be utilized semiconductor devices, such as thin film transistors or inverters. Processes are also provided for the fabrication of semiconductors devices. The processes can include fabricating a substrate with a bilayer octadecylphosphonic acid (ODPA)/Al2O3 dielectric and applying one of the six nickel charge transfer (CT) complexes to the substrate.
摘要翻译:本文描述了六种镍电荷转移(CT)复合物的设计和合成。 六个镍CT复合物具有镍中心,两个有机配体与镍中心配位以形成二离子正方形平面超分子和有机反应物。 选择配体和抗衡阳离子以优化特性,例如分子取向,膜形态和分子包装。 本文描述的配体可以是2,3-吡嗪二硫醇(L1),1,2-苯二酚(L2)或2,3-喹喔啉基二醇(L3),抗衡阳离子可以是二季铵盐(2,2'-ebpy)或 甲基紫精(4,4'-mbpy)。 六个镍CT复合体也可以用于薄膜晶体管或逆变器等半导体器件。 还提供了用于制造半导体器件的工艺。 这些方法可以包括用双层十八烷基膦酸(ODPA)/ Al 2 O 3电介质制造衬底,并将六种镍电荷转移(CT)复合物中的一种施加到衬底上。
摘要:
The invention provides a method for making surface treated shape memory materials such as from NiTi alloy using plasma immersion ion implantation and deposition and related ion-beam and plasma-based techniques to alter the surface properties of those materials primarily for biomedical applications. The surfaces are treated with nitrogen, oxygen, and carbon, but become bio-inactive after implanted with other elements such as silicon.