Results 301 to 310 of about 2,031,692 (327)
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ChemInform, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Michal, Lahav +3 more
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AbstractFor Abstract see ChemInform Abstract in Full Text.
Michal, Lahav +3 more
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2021
Magnetic nanoparticles have been used in various fields such as data storage, biomedicine, or bioimaging with their unique magnetic property. With their low toxicity, the importance of magnetic nanoparticles keeps increasing especially in biological field.
San, Kyeong +8 more
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Magnetic nanoparticles have been used in various fields such as data storage, biomedicine, or bioimaging with their unique magnetic property. With their low toxicity, the importance of magnetic nanoparticles keeps increasing especially in biological field.
San, Kyeong +8 more
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2021
Silica consists of one silicon atom and two oxygen atoms (SiO2) and is commonly used in various aspects of daily life. For example, it has been used as glass, insulator, and so on. Nowadays, silica is used as core reagents for fabricating and encapsulating nanoparticles (NPs).
Hyejin, Chang +7 more
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Silica consists of one silicon atom and two oxygen atoms (SiO2) and is commonly used in various aspects of daily life. For example, it has been used as glass, insulator, and so on. Nowadays, silica is used as core reagents for fabricating and encapsulating nanoparticles (NPs).
Hyejin, Chang +7 more
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Angewandte Chemie International Edition, 2011
AbstractUpconversion (UC) refers to nonlinear optical processes in which the sequential absorption of two or more photons leads to the emission of light at shorter wavelength than the excitation wavelength (anti‐Stokes type emission). In contrast to other emission processes based on multiphoton absorption, upconversion can be efficiently excited even ...
Markus, Haase, Helmut, Schäfer
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AbstractUpconversion (UC) refers to nonlinear optical processes in which the sequential absorption of two or more photons leads to the emission of light at shorter wavelength than the excitation wavelength (anti‐Stokes type emission). In contrast to other emission processes based on multiphoton absorption, upconversion can be efficiently excited even ...
Markus, Haase, Helmut, Schäfer
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2011
Over the past few decades, interest in designing and developing polymeric nanoparticles has undergone considerable explosion. Indeed, these nanoparticulated polymer-based systems provide potential solution to improve therapeutic efficacy and diagnosis sensitivity.
Xiao-Yun, Lu +3 more
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Over the past few decades, interest in designing and developing polymeric nanoparticles has undergone considerable explosion. Indeed, these nanoparticulated polymer-based systems provide potential solution to improve therapeutic efficacy and diagnosis sensitivity.
Xiao-Yun, Lu +3 more
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2010
Upconverting nanoparticles have attracted a large amount of interest, primarily due to their attractive potential applications in bioimaging and therapy. This chapter reviews different methods of synthesis for the preparation of upconverting nanoparticles, covering the theory of nucleation and growth, as well as a wide range of methods, for example ...
Hai-Qiao Wang, Thomas Nann
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Upconverting nanoparticles have attracted a large amount of interest, primarily due to their attractive potential applications in bioimaging and therapy. This chapter reviews different methods of synthesis for the preparation of upconverting nanoparticles, covering the theory of nucleation and growth, as well as a wide range of methods, for example ...
Hai-Qiao Wang, Thomas Nann
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Current Medicinal Chemistry, 2014
Nowadays more than thousands of different nanoparticles are known, though no well-defined guidelines to evaluate their potential toxicity and to control their exposure are fully provided. The way of entry of nanoparticles together with their specificities such as chemistry, chemical composition, size, shape or morphology, surface charge and area can ...
LACHOWICZ, JOANNA IZABELA +5 more
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Nowadays more than thousands of different nanoparticles are known, though no well-defined guidelines to evaluate their potential toxicity and to control their exposure are fully provided. The way of entry of nanoparticles together with their specificities such as chemistry, chemical composition, size, shape or morphology, surface charge and area can ...
LACHOWICZ, JOANNA IZABELA +5 more
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Dielectrophoresis of Nanoparticles
Fluids Engineering, 2004A numerical scheme based on the distributed Lagrange multiplier method (DLM) is used to study the motion of nano sized particles of dielectric suspensions subjected to uniform and nonuniform electric fields. Particles are subjected to both electrostatic and hydrodynamic forces, as well as Brownian motion.
Arun T J, Kadaksham +2 more
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2004
Half-way between molecular and materials chemistries lies the field of colloidal chemistry where the shape, the size, and the morphology of supramolecular assemblies are key parameters that determine their intrinsic properties, such as their interfacial behavior, surface chemistry, density, and so on.
Reculusa, Stéphane +3 more
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Half-way between molecular and materials chemistries lies the field of colloidal chemistry where the shape, the size, and the morphology of supramolecular assemblies are key parameters that determine their intrinsic properties, such as their interfacial behavior, surface chemistry, density, and so on.
Reculusa, Stéphane +3 more
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2019
Currently, gelatin nanoparticles are gaining more grounds in drug and gene delivery throughout all the available several routes of administration. Yet, the homogenous and less disperse preparation of this type of nanoparticles is still a challenging task due to the variation of the gelatin quality according to its source and due to its variable ...
Rania M, Hathout, Abdelkader A, Metwally
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Currently, gelatin nanoparticles are gaining more grounds in drug and gene delivery throughout all the available several routes of administration. Yet, the homogenous and less disperse preparation of this type of nanoparticles is still a challenging task due to the variation of the gelatin quality according to its source and due to its variable ...
Rania M, Hathout, Abdelkader A, Metwally
openaire +2 more sources