Phase-change material filled hollow magnetic nanoparticles for cancer therapy and dual modal bioimaging

Nanoscale ◽  
2015 ◽  
Vol 7 (19) ◽  
pp. 9004-9012 ◽  
Author(s):  
Jinghua Li ◽  
Yan Hu ◽  
Yanhua Hou ◽  
Xinkun Shen ◽  
Gaoqiang Xu ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Drug Delivery ◽  
Magnetic Nanoparticles ◽  
Cancer Therapy ◽  
Phase Change ◽  
Phase Change Material ◽  
Alternating Magnetic Field ◽  
Change Material

An alternating magnetic field triggered nanocarrier for drug delivery is fabricated for dual modal imaging-guided thermo-chemo cancer therapy.

Fe3O4-functionalized graphene nanosheet embedded phase change material composites: efficient magnetic- and sunlight-driven energy conversion and storage

2017 ◽  
Vol 5 (3) ◽  
pp. 958-968 ◽  
Author(s):  
Wentao Wang ◽  
Bingtao Tang ◽  
Benzhi Ju ◽  
Zhanming Gao ◽  
Jinghai Xiu ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Phase Change ◽  
Energy Conversion ◽  
Phase Change Material ◽  
Alternating Magnetic Field ◽  
Functionalized Graphene ◽  
Graphene Nanosheet ◽  
Energy Conversion And Storage ◽  
And Storage ◽  
Change Material

Magnetic- and sunlight-driven energy conversion and storage can be realized by using Fe3O4–GNS/PCM under an alternating magnetic field or solar illumination.

scholarly journals Hyperthermia evaluation and drug/protein-controlled release using alternating magnetic field stimuli-responsive Mn–Zn ferrite composite particles

RSC Advances ◽  
2020 ◽  
Vol 10 (66) ◽  
pp. 40206-40214
Author(s):  
Wararat Montha ◽  
Weerakanya Maneeprakorn ◽  
I-Ming Tang ◽  
Weeraphat Pon-On
Keyword(s):  
Magnetic Field ◽  
Drug Delivery ◽  
Controlled Release ◽  
Cancer Therapy ◽  
Regenerative Medicine ◽  
Alternating Magnetic Field ◽  
Composite Particles ◽  
Stimuli Responsive ◽  
Zn Ferrite

Drug delivery particles in which the release of biomolecules is triggered by a magnetic simulant have attracted much attention and may have great potential in the fields of cancer therapy and tissue regenerative medicine.

Numerical Solution of Melting Processes for Fixed and Unfixed Phase Change Material in the Presence of Magnetic Field: Simulation of Low Gravity Environment

2001 ◽  
Author(s):  
Y. Asako ◽  
E. Gonçalves ◽  
M. Faghri ◽  
M. Charmchi
Keyword(s):  
Magnetic Field ◽  
Natural Convection ◽  
Phase Change ◽  
Phase Change Material ◽  
Flow Patterns ◽  
Transport Processes ◽  
Low Gravity ◽  
Horizontal Magnetic Field ◽  
Wall Heating ◽  
Change Material

Abstract Transport processes associated with melting of an electrically conducting Phase Change Material (PCM), placed inside a rectangular enclosure, under low-gravity environment, and in the presence of a magnetic field is simulated numerically. Electromagnetic forces damp the natural convection as well as the flow induced by sedimentation and/or floatation, and thereby simulating the low gravity environment of outer space. Computational experiments are conducted for both side-wall heating and top-wall heating under horizontal magnetic field. The governing equations are discretized using a control-volume-based finite difference scheme. Numerical solutions are obtained for true low-gravity environment as well as for the simulated-low-gravity conditions resulted by the presence of a horizontal magnetic field. The effects of magnetic field on the natural convection, solid phase floatation/sedimentation, liquid-solid interface location, solid melting rate, and flow patterns are investigated. It is found that the melting under low-gravity environment can reasonably be simulated on earth via applying a strong horizontal magnetic field. However, the flow patterns obtained for the true low-gravity cases are not similar to the corresponding cases solved for the simulated-low-gravity environment.

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