Confined supramolecular polymers in water with exceptional stability, photoluminescence and chiroptical properties

2020 ◽  
Vol 11 (47) ◽  
pp. 7481-7486
Author(s):  
Anurag Mukherjee ◽  
Deep Sankar Pal ◽  
Haridas Kar ◽  
Suhrit Ghosh
Keyword(s):  
Thermal Stability ◽  
Supramolecular Polymers ◽  
Supramolecular Polymer ◽  
Excellent Thermal Stability ◽  
Chiroptical Properties ◽  
Intense Fluorescence ◽  
Naphthalene Diimide ◽  
Nanoprecipitation Method ◽  
Exceptional Stability

Lipid-encased chiral supramolecular polymer nanorods (SPNRs), synthesized by the nanoprecipitation method in water from a hydrophobic naphthalene-diimide derivative, exhibit excellent thermal stability, intense fluorescence and strong CPL.

Microstructure studies of tungsten silicide schottky contacts on Gaas

1987 ◽  
Vol 45 ◽  
pp. 328-329
Author(s):  
Yih-Cheng Shih ◽  
E. L. Wilkie
Keyword(s):  
Thermal Stability ◽  
Field Effect Transistors ◽  
Schottky Contact ◽  
Schottky Contacts ◽  
Excellent Thermal Stability ◽  
Barrier Heights ◽  
Gaas Substrates ◽  
Film Adhesion ◽  
Threshold Voltages ◽  
Thermal Stability Of

Tungsten silicides (WSix) have been successfully used as the gate materials in self-aligned GaAs metal-semiconductor-field- effect transistors (MESFET). Thermal stability of the WSix/GaAs Schottky contact is of major concern since the n+ implanted source/drain regions must be annealed at high temperatures (∼ 800°C). WSi0.6 was considered the best composition to achieve good device performance due to its low stress and excellent thermal stability of the WSix/GaAs interface. The film adhesion and the uniformity in barrier heights and ideality factors of the WSi0.6 films have been improved by depositing a thin layer of pure W as the first layer on GaAs prior to WSi0.6 deposition. Recently WSi0.1 has been used successfully as the gate material in 1x10 μm GaAs FET's on the GaAs substrates which were sputter-cleaned prior to deposition. These GaAs FET's exhibited uniform threshold voltages across a 51 mm wafer with good film adhesion after annealing at 800°C for 10 min.

scholarly journals Boosted piezoelectricity with excellent thermal stability in tetragonal NaNbO3-based ceramics

2020 ◽  
Author(s):  
Lu Wang ◽  
Shengdong Sun ◽  
Huajie Luo ◽  
Yang Ren ◽  
Hui Liu ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Temperature Stability ◽  
Lead Free ◽  
Excellent Thermal Stability ◽  
Lead Free Ceramics ◽  
Piezoelectric Performance

The realization of high piezoelectric performance and excellent temperature stability simultaneously in lead-free ceramics is the key for replacing Pb-containing perovskites in industry. In this study, large piezoelectric performance (d33...

High quality upconversion luminescence and excellent thermal stability of Yb3+, Er3+ codoped Sr3NaY(PO4)3F phosphors

2021 ◽  
pp. 111306
Author(s):  
Shiping Wang ◽  
Bingye Zhang ◽  
Ying Li ◽  
Jinsu Zhang ◽  
Baojiu Chen
Keyword(s):  
Thermal Stability ◽  
Upconversion Luminescence ◽  
High Quality ◽  
Excellent Thermal Stability ◽  
Thermal Stability Of

Crystallization and near-infrared emission from host–guest based supramolecular polymers

2021 ◽  
Author(s):  
Wenxia Yin ◽  
Lingyi Meng ◽  
Tianjun Yu ◽  
Jinping Chen ◽  
Rui Hu ◽  
...  
Keyword(s):  
Near Infrared ◽  
Crystallization Process ◽  
Infrared Emission ◽  
Supramolecular Polymers ◽  
Supramolecular Polymer ◽  
Near Infrared Emission

Crystallization process of a NIR emissive supramolecular polymer formed by host–guest complexation of a distyrylanthracene derivative and cucurbiturils is described.

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.

Preparation of polyetheretherketone composites with nanohydroxyapatite rods and carbon nanofibers having high strength, good biocompatibility and excellent thermal stability

RSC Advances ◽  
2016 ◽  
Vol 6 (23) ◽  
pp. 19417-19429 ◽  
Author(s):  
Kai Wang Chan ◽  
Cheng Zhu Liao ◽  
Hoi Man Wong ◽  
Kelvin Wai Kwok Yeung ◽  
Sie Chin Tjong
Keyword(s):  
Thermal Stability ◽  
Carbon Nanofibers ◽  
Hybrid Composite ◽  
High Strength ◽  
Excellent Thermal Stability ◽  
Good Biocompatibility

The WST-1 assay shows that the PEEK/15 vol% nHA–1.9 vol% CNF hybrid composite has excellent biocompatibility.

(Bi0.5Na0.5)TiO3-based relaxor ferroelectrics with medium permittivity featuring enhanced energy-storage density and excellent thermal stability

2021 ◽  
pp. 131989
Author(s):  
Zepeng Wang ◽  
Ruirui Kang ◽  
Wenyuan Liu ◽  
Lixue Zhang ◽  
Liqiang He ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Energy Storage ◽  
Relaxor Ferroelectrics ◽  
Energy Storage Density ◽  
Excellent Thermal Stability ◽  
Storage Density

Ba3YB3O9 based phosphor ceramic plates with excellent thermal stability for wLEDs applications

2021 ◽  
Author(s):  
Weiwei Wu ◽  
Yuanpeng Zhang ◽  
Yuepin Zhang ◽  
Jianxu Hu
Keyword(s):  
Thermal Stability ◽  
Solution Combustion ◽  
Excellent Thermal Stability

A series of Eu3+ and Tb3+ singly doped Ba3YB3O9 phosphors were synthesized by a solution combustion approach. The most luminescent phosphors were selected as the starting materials to fabricate phosphor...

Ultrahigh energy density with excellent thermal stability in lead-free multilayer ceramic capacitors via composite strategy design

2021 ◽  
Author(s):  
Peiyao Zhao ◽  
Lingling Chen ◽  
Longtu Li ◽  
Xiaohui Wang
Keyword(s):  
Thermal Stability ◽  
Energy Density ◽  
Low Energy ◽  
Electronic Systems ◽  
Ultrahigh Energy ◽  
Multilayer Ceramic Capacitors ◽  
Excellent Thermal Stability ◽  
Practical Applications ◽  
Multilayer Ceramic ◽  
Strategy Design

Dielectric capacitor has received growing interest for advanced electrical and electronic systems. However, the low energy density and poor thermal stability at high temperature severely hinder its practical applications. Herein,...

Highly Green Emissive Nitrogen-Doped Carbon Dots with Excellent Thermal Stability for Bioimaging and Solid-State LED

2018 ◽  
Vol 57 (24) ◽  
pp. 15229-15239 ◽  
Author(s):  
Waheed Ullah Khan ◽  
Deyin Wang ◽  
Yuhua Wang
Keyword(s):  
Thermal Stability ◽  
Solid State ◽  
Carbon Dots ◽  
Excellent Thermal Stability ◽  
Nitrogen Doped ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon
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