A renewable resource-derived thixotropic self-assembled supramolecular gel: magnetic stimuli responsive and real-time self-healing behaviour

RSC Advances ◽  
2015 ◽  
Vol 5 (95) ◽  
pp. 77589-77594 ◽  
Author(s):  
Krishnamoorthy Lalitha ◽  
Y. Siva Prasad ◽  
Vellaisamy Sridharan ◽  
C. Uma Maheswari ◽  
George John ◽  
...  
Keyword(s):  
Real Time ◽  
Renewable Resource ◽  
Self Healing ◽  
Stimuli Responsive ◽  
Supramolecular Gel ◽  
Self Assembled

A simple fluorescent, self-healing and magnetic responsive molecular gel was developed from a renewable resource.

scholarly journals Novel self-healing and multi-stimuli-responsive supramolecular gel based on d-sorbitol diacetal for multifunctional applications

RSC Advances ◽  
2021 ◽  
Vol 11 (51) ◽  
pp. 32459-32463
Author(s):  
Fuqiang Wen ◽  
Jingjing Li ◽  
Lei Wang ◽  
Fei Li ◽  
Haiyang Yu ◽  
...  
Keyword(s):  
Molecular Recognition ◽  
Self Healing ◽  
Stimuli Responsive ◽  
Supramolecular Gel

A simple-structured super gelator with self-healability and multi-stimuli responses was reported herein, which exhibited multiple visual molecular recognition abilities.

scholarly journals Stimuli responsive dynamic transformations in supramolecular gels

2021 ◽  
Author(s):  
Santanu Panja ◽  
Dave J. Adams
Keyword(s):  
Chemical Properties ◽  
Physical And Chemical Properties ◽  
Stimuli Responsive ◽  
Dynamic Changes ◽  
Supramolecular Gels ◽  
Self Assembled ◽  
Physical And Chemical ◽  
And Chemical Properties

Stimuli responsive dynamic changes in the networks of self-assembled gels result in an alteration of physical and chemical properties of the gel with time.

scholarly journals Ferro-self-assembly: magnetic and electrochemical adaptation of a multiresponsive zwitterionic metalloamphiphile showing a shape-hysteresis effect

2021 ◽  
Vol 12 (1) ◽  
pp. 270-281
Author(s):  
Stefan Bitter ◽  
Moritz Schlötter ◽  
Markus Schilling ◽  
Marina Krumova ◽  
Sebastian Polarz ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Light Scattering ◽  
Dynamic Light Scattering ◽  
Real Time ◽  
Self Assembly ◽  
Hysteresis Effect ◽  
The Self ◽  
Self Organization ◽  
Stimuli Responsive ◽  
Optical Birefringence

The self-organization properties of a stimuli responsive amphiphile can be altered by subjecting the paramagnetic oxidized form to a magnetic field of 0.8 T and monitored in real time by coupling optical birefringence with dynamic light scattering.

Self-assembled peptide and protein nanostructures for anti-cancer therapy: Targeted delivery, stimuli-responsive devices and immunotherapy

Nano Today ◽  
2021 ◽  
Vol 38 ◽  
pp. 101119
Author(s):  
Masoud Delfi ◽  
Rossella Sartorius ◽  
Milad Ashrafizadeh ◽  
Esmaeel Sharifi ◽  
Yapei Zhang ◽  
...  
Keyword(s):  
Cancer Therapy ◽  
Targeted Delivery ◽  
Stimuli Responsive ◽  
Anti Cancer ◽  
Self Assembled

Gel Sculpture: Moldable, Load-Bearing and Self-Healing Non-Polymeric Supramolecular Gel Derived from a Simple Organic Salt

2012 ◽  
Vol 18 (26) ◽  
pp. 8057-8063 ◽  
Author(s):  
Pathik Sahoo ◽  
Ravish Sankolli ◽  
Hee-Young Lee ◽  
Srinivasa R. Raghavan ◽  
Parthasarathi Dastidar
Keyword(s):  
Organic Salt ◽  
Self Healing ◽  
Load Bearing ◽  
Supramolecular Gel

Topological liquid crystal superstructures as structured light lasers

2021 ◽  
Vol 118 (49) ◽  
pp. e2110839118
Author(s):  
Miha Papič ◽  
Urban Mur ◽  
Kottoli Poyil Zuhail ◽  
Miha Ravnik ◽  
Igor Muševič ◽  
...  
Keyword(s):  
Self Assembly ◽  
Soft Matter ◽  
Structured Light ◽  
Topological Defects ◽  
Photonic Devices ◽  
Light Polarization ◽  
Self Healing ◽  
Fabry Perot ◽  
Self Assembled ◽  
External Stimuli

Liquid crystals (LCs) form an extremely rich range of self-assembled topological structures with artificially or naturally created topological defects. Some of the main applications of LCs are various optical and photonic devices, where compared to their solid-state counterparts, soft photonic systems are fundamentally different in terms of unique properties such as self-assembly, self-healing, large tunability, sensitivity to external stimuli, and biocompatibility. Here we show that complex tunable microlasers emitting structured light can be generated from self-assembled topological LC superstructures containing topological defects inserted into a thin Fabry–Pérot microcavity. The topology and geometry of the LC superstructure determine the structuring of the emitted light by providing complex three-dimensionally varying optical axis and order parameter singularities, also affecting the topology of the light polarization. The microlaser can be switched between modes by an electric field, and its wavelength can be tuned with temperature. The proposed soft matter microlaser approach opens directions in soft matter photonics research, where structured light with specifically tailored intensity and polarization fields could be designed and implemented.

A self-assembled π-conjugated system as an anti-proliferative agent in prostate cancer cells and a probe for intra-cellular imaging

RSC Advances ◽  
2014 ◽  
Vol 4 (89) ◽  
pp. 48433-48437 ◽  
Author(s):  
Krishnamoorthy Lalitha ◽  
Preethi Jenifer ◽  
Y. Siva Prasad ◽  
Kumarasamy Muthusamy ◽  
George John ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Cancer Cells ◽  
Renewable Resource ◽  
Cellular Imaging ◽  
Prostate Cancer Cells ◽  
Conjugated Systems ◽  
Pc3 Cells ◽  
Self Assembled

Herein, self-assembled π-conjugated systems derived from renewable resource are reported as a probe for intra-cellular imaging and an anti-proliferative agent for PC3 cells.

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