83 Views
·
93 Downloads
·
★★★★★ 5.0
Theoretical analysis of thermo-responsive behavior of microgels loaded with silver nanoparticles
PUBLISHED June 21, 2023 (DOI: https://doi.org/10.54985/peeref.2306p6645397)
NOT PEER REVIEWED
-
Authors
-
Syeda Noureen1
- Department of Physics, GC University Lahore
-
Conference / event
- 17th National Symposium on Frontiers in Physics, December 2022 (Lahore, Pakistan)
-
Poster summary
- Temperature is one of the extremely significant factors responsible for modifications mostly in physical but also chemical properties of some particular matter. In the present study, we theoretically analyzed the thermo-responsive behavior of Ag-p (N-isopropylmethacrylamide) hybrid microgels. We employed the classical Maxwellian distribution function concerning the velocity of spherical silver nanoparticles inside the microgel’s network. The behavior of the distribution function relative to the temperature represents that the distribution function still obeys the Maxwell-Boltzmann law even at low temperatures. Further, the diffusion coefficient, probability density, surface tension, and surface energy of silver nano-particles are numerically evaluated and then graphically illustrated.
-
Keywords
- Mechanical properties of nanoscale systems, Elasticity, Elastic constants, Viscosity, Diffusion and thermal conductivity, Chemical analysis and related physical methods of analysis
-
Research areas
- Physics, Chemistry, Material Sciences
-
References
-
- Y. Lu, M. Ballauff, Thermosensitive core–shell microgels: from colloidal model systems to nanoreactors, Prog. Polym. Sci. 36 (2011) 767–792, https://doi.org/ 10.1016/j.progpolymsci.2010.12.003.
- F. Tang, N. Ma, L. Tong, F. He, L. Li, Control of metal-enhanced fluorescence with pH-and thermoresponsive hybrid microgels, Langmuir 28 (2011) 883–888, https:// doi.org/10.1021/la203704j
- E.J. Wong, A.K. Gaharwar, D. Müller-Schulte, D. Bahadur, W. Richtering, Dualstimuli responsive PNiPAM magnetic and thermoresponsive, J. Colloid Interface Sci. 324 (2008) 47–54, https://doi.org/10.1016/j.jcis.2008.05.024.
- T. Hoare, R. Pelton, 2008, Charge-switching, amphoteric glucose-responsive microgels with physiological swelling activity, Biomacromolecules 9, 733–74010.1021/bm701203r.
- A. Garcia, M. Marquez, T. Cai, R. Rosario, Z. Hu, D. Gust, M. Hayes, S.A. Vail, C. D. Park, Photo-, thermally, and pH-responsive microgels, Langmuir 23 (2007) 224–229, https://doi.org/10.1021/la061632n.
- Z. Gu, T.T. Dang, M. Ma, B.C. Tang, H. Cheng, S. Jiang, Y. Dong, Y. Zhang, D. G. Anderson, Glucose-responsive microgels integrated with enzyme nanocapsules for closed-loop insulin delivery, ACS Nano 7 (2013) 6758–6766, https://doi.org/ 10.1021/nn401617u.
- B.R. Saunders, N. Laajam, E. Daly, S. Teow, X. Hu, R. Stepto, Microgels: from responsive polymer colloids to biomaterials, Adv. Colloid Interface Sci 147 (2009) 251–262, https://doi.org/10.1016/j.cis.2008.08.008.
- P. Mohazzabi, S.P. Shankar, Maxwell–Boltzmann distribution in solids, J. Appl. Math. Phys. 6 (2018) 602–612, https://doi.org/10.4236/jamp.2018.63052.
-
Funding
- No data provided
-
Supplemental files
- No data provided
-
Additional information
-
- Competing interests
- No competing interests were disclosed.
- Data availability statement
- The datasets generated during and / or analyzed during the current study are available from the corresponding author on reasonable request.
- Creative Commons license
- Copyright © 2023 Noureen. This is an open access work distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Share
Rate
Cite
Noureen, S. Theoretical analysis of thermo-responsive behavior of microgels loaded with silver nanoparticles [not peer reviewed]. Peeref 2023 (poster).
Copy citation
For conference organizers
Utilize the Peeref poster repository to provide free poster publishing for your next event.
Download our convenient portal entry point and include it in your event page.
Get conference accessAdd your recorded webinar
Do you already have a recorded webinar? Grow your audience and get more views by easily listing your recording on Peeref.
Upload NowBecome a Peeref-certified reviewer
The Peeref Institute provides free reviewer training that teaches the core competencies of the academic peer review process.
Get Started