Results 91 to 100 of about 2,137,421 (204)
, 2017 A simple route to prepare Gd$_{0.7}$Sr$_{0.3}$MnO$_3$ nanoparticles by ultrasonication of their bulk powder materials is presented in this article. For comparison, Gd$_{0.7}$Sr$_{0.3}$MnO$_3$ nanoparticles are also prepared by ball milling.
Ahmmad, Bashir +4 more
core +1 more source
Gold nanoparticles in chemical and biological sensing.
Chemical Reviews, 2012 Detection of chemical and biological agents plays a fundamental role in biomedical, forensic and environmental sciences1–4 as well as in anti bioterrorism applications.5–7 The development of highly sensitive, cost effective, miniature sensors is ...
Krishnendu Saha +4 more
semanticscholar +1 more source
, 2016 Controlling the transport, trapping, and filtering of nanoparticles is important for many applications. By virtue of their weak response to gravity and their thermal motion, various physical mechanisms can be exploited for such operations on ...
Alaee, Rasoul +3 more
core +1 more source
Anomalous magnetic behavior of CuO nanoparticles [PDF]
, 2009 We report studies on temperature, field and time dependence of magnetization on cupric oxide nanoparticles of sizes 9 nm, 13 nm and 16 nm. The nanoparticles show unusual features in comparison to other antiferromagnetic nanoparticle systems. The field cooled (FC) and zero field cooled (ZFC) magnetization curves bifurcate well above the N\'eel ...
arxiv +1 more source
Drug delivery and nanoparticles: Applications and hazards
International Journal of Nanomedicine, 2008 The use of nanotechnology in medicine and more specifically drug delivery is set to spread rapidly. Currently many substances are under investigation for drug delivery and more specifically for cancer therapy.
W. D. De Jong, P. Borm
semanticscholar +1 more source
Therapeutic Nanoparticles and Their Targeted Delivery Applications
Molecules, 2020 Nanotechnology offers many advantages in various fields of science. In this regard, nanoparticles are the essential building blocks of nanotechnology. Recent advances in nanotechnology have proven that nanoparticles acquire a great potential in medical ...
Abuzer Alp Yetisgin +4 more
semanticscholar +1 more source
Observation of the Accelerated Diffusion in Nanoparticles of Paradibromobenzene /Paradihlorbenzene Solid Solution [PDF]
arXiv, 2009 P-dibromobenzene nanoparticles in a case of paradihlorbenzol molecules have been synthesized. Raman spectrums of these nanoparticles are measured. At diffusion of molecules of paradihlorbenzol in a pdibromobenzene nanoparticle solid solution formed. Modifications in structure of nanoparticles at diffusion are reflected in Raman spectrums.
arxiv
Nanoparticles as a possible moderator for an ultracold neutron source
, 2005 Ultracold and very cold neutrons (UCN and VCN) interact strongly with nanoparticles due to the similarity of their wavelengths and nanoparticles sizes. We analyze the hypothesis that this interaction can provide efficient cooling of neutrons by ultracold
Altarev I. S. +9 more
core +2 more sources
Supershape nanoparticle plasmons [PDF]
arXiv, 2017 In this work, we proposed new shape nanoparticles in the name of supershape nanoparticles by manipulation in the morphology of a disk nanoparticle. The electric field distribution of supershape nanoparticles were investigated at resonance wavelength of particle plasmons.
arxiv
Journal of Nanobiotechnology, 2020 Capping agents are of utmost importance as stabilizers that inhibit the over-growth of nanoparticles and prevent their aggregation/coagulation in colloidal synthesis.
R. Javed +5 more
semanticscholar +1 more source