scholarly journals Fluorescent materials-based information storage

2020 ◽  
Vol 4 (4) ◽  
pp. 1024-1039 ◽  
Author(s):  
Hu Wang ◽  
Xiaofan Ji ◽  
Zachariah A. Page ◽  
Jonathan L. Sessler
Keyword(s):  
Data Security ◽  
Recent Progress ◽  
Storage Systems ◽  
Information Storage ◽  
Stimuli Responsive ◽  
Fluorescent Materials

Fluorescent materials-based information storage systems are characterised by attractive data security, stability, and stimuli responsive features. We summarise here, recent progress in the area of fluorescent materials-based information storage codes.

scholarly journals Stimuli Responsive, Programmable DNA Nanodevices for Biomedical Applications

2021 ◽  
Vol 9 ◽  
Author(s):  
Udisha Singh ◽  
Vinod Morya ◽  
Bhaskar Datta ◽  
Chinmay Ghoroi ◽  
Dhiraj Bhatia
Keyword(s):  
Biomedical Applications ◽  
Recent Progress ◽  
Dna Nanotechnology ◽  
Research Area ◽  
Biological Applications ◽  
Stimuli Responsive ◽  
Future Prospects ◽  
Dna Structures ◽  
Challenges And Opportunities

Of the multiple areas of applications of DNA nanotechnology, stimuli-responsive nanodevices have emerged as an elite branch of research owing to the advantages of molecular programmability of DNA structures and stimuli-responsiveness of motifs and DNA itself. These classes of devices present multiples areas to explore for basic and applied science using dynamic DNA nanotechnology. Herein, we take the stake in the recent progress of this fast-growing sub-area of DNA nanotechnology. We discuss different stimuli, motifs, scaffolds, and mechanisms of stimuli-responsive behaviours of DNA nanodevices with appropriate examples. Similarly, we present a multitude of biological applications that have been explored using DNA nanodevices, such as biosensing, in vivo pH-mapping, drug delivery, and therapy. We conclude by discussing the challenges and opportunities as well as future prospects of this emerging research area within DNA nanotechnology.

scholarly journals Recent Advances in Stimuli-Responsive Photofunctional Materials Based on Accommodation of Chromophore into Layered Double Hydroxide Nanogallery

2013 ◽  
Vol 2013 ◽  
pp. 1-14 ◽  
Author(s):  
Wu Li ◽  
Dongpeng Yan ◽  
Rui Gao ◽  
Jun Lu ◽  
Min Wei ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Metal Ion ◽  
Recent Progress ◽  
Stimuli Responsive ◽  
Responsive Materials ◽  
Chemical Factors ◽  
Host Matrices ◽  
Double Hydroxide ◽  
Double Hydroxides ◽  
Further Development

The assembly of photofunctional molecules into host matrices has become an important strategy to achieve tunable fluorescence and to develop intelligent materials. The stimuli-responsive photofunctional materials based on chromophores-assembled layered double hydroxides (LDHs) have received much attention from both academic and industry fields as a result of their advantages, such as high photo/thermal stability, easy processing, and well reversibility, which can construct new types of smart luminescent nanomaterials (e.g., ultrathin film and nanocomposite) for sensor and switch applications. In this paper, external environmental stimuli have mainly involved physical (such as temperature, pressure, light, and electricity) and chemical factors (such as pH and metal ion); recent progress on the LDH-based organic-inorganic stimuli-responsive materials has been summarized. Moreover, perspectives on further development of these materials are also discussed.

Triphenylamine-based stimuli-responsive solid state fluorescent materials

2020 ◽  
Vol 44 (21) ◽  
pp. 8680-8696 ◽  
Author(s):  
Parthsarathy Gayathri ◽  
Mehboobali Pannipara ◽  
Abdullah G. Al-Sehemi ◽  
Savarimuthu Philip Anthony
Keyword(s):  
Solid State ◽  
Molecular Engineering ◽  
Stimuli Responsive ◽  
Fluorescent Materials

Molecular engineering of triphenylamine (TPA) units produced multi-stimuli-responsive solid state fluorescent materials.

Three-dimensional porous carbon materials and their composites as electrodes for electrochemical energy storage systems

2019 ◽  
Vol 3 (11) ◽  
pp. 2221-2245 ◽  
Author(s):  
Xiaoyang Deng ◽  
Jiajun Li ◽  
Liying Ma ◽  
Junwei Sha ◽  
Naiqin Zhao
Keyword(s):  
Energy Storage ◽  
Porous Carbon ◽  
Recent Progress ◽  
Carbon Materials ◽  
Storage Systems ◽  
Three Dimensional ◽  
Electrochemical Energy Storage ◽  
Energy Storage Systems ◽  
Porous Carbon Materials ◽  
Electrochemical Energy

This review describes the recent progress of 3D porous carbon materials and their composites as electrodes for electrochemical energy storage systems.

Function-driven design of stimuli-responsive polymer composites: recent progress and challenges

2018 ◽  
Vol 6 (44) ◽  
pp. 11817-11834 ◽  
Author(s):  
Yang Shi ◽  
Zheng Chen
Keyword(s):  
Polymer Composites ◽  
Recent Progress ◽  
Stimuli Responsive ◽  
Comprehensive Review ◽  
Responsive Polymer ◽  
Stimuli Responsive Polymer

This paper provides a comprehensive review and understanding of the recent progress in the development of photo-, electrical-, and thermo-responsive composites.

Molecular engineering of stimuli-responsive, functional, side-chain liquid crystalline copolymers: synthesis, properties and applications

2020 ◽  
Vol 11 (37) ◽  
pp. 5937-5954 ◽  
Author(s):  
Dennis Ndaya ◽  
Reuben Bosire ◽  
Samiksha Vaidya ◽  
Rajeswari M. Kasi
Keyword(s):  
Liquid Crystalline ◽  
Recent Progress ◽  
Liquid Crystalline Polymers ◽  
Molecular Engineering ◽  
Side Chain ◽  
Stimuli Responsive ◽  
Crystalline Polymers ◽  
Synthesis Properties ◽  
Made In

This review describes recent progress made in designing stimuli-responsive, functional, side-chain, end-on mesogen attached liquid crystalline polymers (LCPs).

A Block Chain Approach for Privacy Preserving and Data Security in Internet of Things

2020 ◽  
Vol 17 (9) ◽  
pp. 3979-3982
Author(s):  
N. Harish Kumar ◽  
G. Deepak
Keyword(s):  
Internet Of Things ◽  
Real Time ◽  
Data Security ◽  
Cloud Storage ◽  
Storage System ◽  
Information Storage ◽  
Entire System ◽  
Time Data ◽  
Real Time Data ◽  
Block Chain

Internet of Things has been increasing its usage and recognition in vast sectors like Defence, Business, Industries, and Hospitals. The data disruption is strictly unacceptable in a number of these sectors because it could end up in serious Loss or Damages to the entire system. As of now, IOT is using a central cloud storage system for information storage and transactions. However, some examples already verified that Central cloud storage information might be hacked and changed by the specialists. This paper presents an IoT system having localized block chain storage which works on real time data and manipulates with narrowness of data interruption and modification and its recovery.

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