Highly thermally stable Au–Al bimetallic conductive thin films with a broadband transmittance between UV and NIR regions

2020 ◽  
Vol 8 (8) ◽  
pp. 2852-2860 ◽  
Author(s):  
Dong Su ◽  
Muni Yu ◽  
Guangzu Zhang ◽  
Shenglin Jiang ◽  
YanFeng Qin ◽  
...  
Keyword(s):  
Thin Films ◽  
Thermal Stability ◽  
Near Infrared ◽  
Ultra Violet ◽  
Thermally Stable ◽  
Excellent Thermal Stability ◽  
Conductive Thin Films

Transparent conductive Au–Al bimetallic thin films over a range between ultra-violet and near-infrared regions with excellent thermal stability.

scholarly journals The influence of an ultra-high resistivity Ta underlayer on perpendicular magnetic anisotropy in Ta/Pt/Co/Pt heterostructures

RSC Advances ◽  
2020 ◽  
Vol 10 (19) ◽  
pp. 11219-11224
Author(s):  
Wei Zhang ◽  
Xiaoxiong Jia ◽  
Rui Wang ◽  
Huihui Liu ◽  
Zhengyu Xiao ◽  
...  
Keyword(s):  
Thin Films ◽  
Thermal Stability ◽  
Magnetic Anisotropy ◽  
High Stability ◽  
Essential Role ◽  
Perpendicular Magnetic Anisotropy ◽  
Low Energy ◽  
High Resistivity ◽  
Excellent Thermal Stability ◽  
Low Energy Consumption

Thin films with perpendicular magnetic anisotropy (PMA) play an essential role in the development of technologies due to their excellent thermal stability and potential application in devices with high density, high stability, and low energy consumption.

Molybdenum and tungsten doped SnO2 transparent conductive thin films with broadband high transmittance between the visible and near-infrared regions

CrystEngComm ◽  
2017 ◽  
Vol 19 (30) ◽  
pp. 4413-4423 ◽  
Author(s):  
Xinxin Huo ◽  
Shenglin Jiang ◽  
Pin Liu ◽  
Meng Shen ◽  
Shiyong Qiu ◽  
...  
Keyword(s):  
Thin Films ◽  
Near Infrared ◽  
Transparent Conductive Films ◽  
Conductive Films ◽  
Conductive Thin Films ◽  
And Tungsten

We demonstrate an approach for the synthesis of SnO2 transparent conductive films with low square resistance and high transmittance over the visible and NIR regions via doping of molybdenum and tungsten.

Novel in-situ Ion Bombardment Process for A Thermally Stable (> 800 °C) Plasma Deposited Dielectric

1999 ◽  
Vol 573 ◽  
Author(s):  
F. Ren ◽  
J. R. Lothian ◽  
S. J. Pearton ◽  
R. G. Wilson ◽  
J. R. LaRoche ◽  
...  
Keyword(s):  
Thin Film ◽  
Thermal Stability ◽  
Dielectric Film ◽  
Ion Bombardment ◽  
Film Deposition ◽  
Thermally Stable ◽  
Excellent Thermal Stability ◽  
Sims Analysis ◽  
Continuous Deposition

ABSTRACTWe demonstrated an in-situ dielectric film passivation technique by dividing a thick film deposition into many thin film (<40Å) depositions and incorporating the ion bombardment between the depositions. N2 was used for the plasma treatment to passivate the SiNx film and a well passivated and thermally stable SiNx was achieved with this process. The refractive index of N2 treated SiNx film only changed 0.3% when the SiNx film was heated up to 1000 °C and the film with a continuous deposition showed a 2.5% change. From the results of SIMS analysis, the N2 treated SiNx film showed a excellent thermal stability after heat up to 1000 °C. The etch rates of passivated SiNx film in BOE and diluted HF are ≤40 Å/min which is much slower than that of un-treated SiNx (135 Å/min).

Composition-driven inverse-to-conventional transformation of electrocaloric effect and large energy storage density in strontium modified Ba(Zr0.1Ti0.9)O3 thin films

2020 ◽  
Vol 8 (4) ◽  
pp. 1366-1373 ◽  
Author(s):  
Yunlong Sun ◽  
Le Zhang ◽  
Haoyu Wang ◽  
Mengyao Guo ◽  
Xiaojie Lou ◽  
...  
Keyword(s):  
Thin Films ◽  
Thermal Stability ◽  
Energy Storage ◽  
Synergistic Effects ◽  
Large Energy ◽  
Energy Storage Density ◽  
Electrocaloric Effect ◽  
Excellent Thermal Stability ◽  
Storage Density

Composition-tunable electrocaloric effect and large energy storage density with excellent thermal stability arising from synergistic effects of polar nano-regions and conformed defect dipoles were discovered in (Ba1−xSrx)Zr0.1Ti0.9O3 thin films.

scholarly journals Design, synthesis, and photoelectric properties of V-shaped organic fluorescent compounds with a 1,3,4-oxadiazole moiety

2019 ◽  
Vol 43 (1-2) ◽  
pp. 3-7
Author(s):  
Rui-Bin Hou ◽  
Ji-Ying Su ◽  
Ling-Ling Zhang ◽  
Dong-Feng Li ◽  
Yan Xia
Keyword(s):  
Thin Films ◽  
Thermal Stability ◽  
Solid State ◽  
Silicon Atom ◽  
Morphological Stability ◽  
Amorphous Films ◽  
Design Synthesis ◽  
Excellent Thermal Stability ◽  
Photoelectric Properties ◽  
Fluorescent Compounds

A series of symmetric, silicon-linked organic fluorescent compounds with two electron-deficient 1,3,4-oxadiazole units were synthesized and characterized. The compounds possessed a V-shaped structure with a silicon atom, which weakened π–π stacking, promoting aggregation-induced emission. The compounds were fluorescent in both solution and solid-state thin films. The efficient fluorescent behavior of the materials was confirmed through optical and electrochemical measurements. The compounds displayed excellent thermal stability, with decomposition temperatures exceeding 400 °C. Amorphous films of the compounds possessed high morphological stability. These results indicate that the compounds may be promising emissive and electron-transporting materials.

Thermally stable imidazoline-based sulfonate copolymers for enhanced oil recovery

RSC Advances ◽  
2015 ◽  
Vol 5 (104) ◽  
pp. 85165-85173 ◽  
Author(s):  
Shaohua Gou ◽  
Shan Luo ◽  
Tongyi Liu ◽  
Hong Xia ◽  
Dong Jing ◽  
...  
Keyword(s):  
Thermal Stability ◽  
High Temperature ◽  
Enhanced Oil Recovery ◽  
Oil Recovery ◽  
Water Soluble ◽  
Thermally Stable ◽  
Excellent Thermal Stability

Novel water-soluble imidazoline-based sulfonate copolymers were synthesized; the copolymers possess excellent thermal stability and outstanding potential for application in high-temperature oil recovery.

Selection strategy of porphyrins for achieving thermally stable polymer solar cells

2015 ◽  
Vol 3 (42) ◽  
pp. 21051-21059 ◽  
Author(s):  
Sisi Wang ◽  
Meiyan Wang ◽  
Zhaobin Chen ◽  
Xiaoniu Yang
Keyword(s):  
Thermal Stability ◽  
Solar Cells ◽  
Polymer Solar Cells ◽  
Selection Strategy ◽  
Thermally Stable ◽  
Excellent Thermal Stability ◽  
Thermally Stable Polymer

Excellent thermal stability combined with a comparable PCE was achieved for a P3HT:PCBM device in the presence of –NO2-substituted and Cu-metallized porphyrins.

Polyimides based on 2,2',6,6'-tetramethylbenzidine

1995 ◽  
Vol 7 (1) ◽  
pp. 81-92 ◽  
Author(s):  
Kathy C Chuang
Keyword(s):  
Thin Films ◽  
Thermal Stability ◽  
Oxidative Stability ◽  
Rotational Barrier ◽  
Excellent Thermal Stability ◽  
Enhanced Solubility ◽  
Optically Transparent

Thermoplastic and addition curing polyimides based on non-coplanar 2,2',6,6'-tetrarnethylbenzidine (TMBZ) were prepared and investigated. The TMBZ based thermoplastic polyimides displayed high Tg values, enhanced solubility and excellent thermal stability. These high-mnolecular-weight polyimides could be either cast into optically transparent thin films or spun into fibres. The addition curing polyimides based on TMBZ exhibited higher Tg values than the corresponding PMR-1I type polyimides, due to the increased rotational barrier created by the substituents on the biphenyl moiety. However, the methyl substituents on the TMBZ inherently lowered the thermo-oxidative stability of TMBZ based polyimides, relative to the corresponding PMR-II type polyimides.

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