A survey on dynamic modeling of manipulation of nanoparticles based on atomic force microscope and investigation of involved factors

Korayem, Moharam Habibnejad; Khaksar, H.

doi:10.1007/s11051-019-4742-8

Cited by 15 publications

(4 citation statements)

References 169 publications

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“…The observation suggested that nascent soot, which is not detectable by optical techniques, is liquid-like and far from being mature [ 86 ]. On the other hand, AFM can be used to select and manipulate specific nanoparticles on a surface [ 94 , 95 ].…”

Section: Measurement Techniquesmentioning

confidence: 99%

Flame Synthesis of Carbon and Metal-Oxide Nanoparticles: Flame Types, Effects of Combustion Parameters on Properties and Measurement Methods

et al. 2023

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Carbon and metal-oxide nanoparticles (NP) are currently synthesized worldwide for various applications in the solar-energy, optical, pharmaceutical, and biomedical industries, among many others. Gas phase methods comprise flame synthesis and flame spray pyrolysis (FSP), which provide high efficiency, low cost, and the possibility of large-scale applications. The variation of combustion operation parameters exerts significant effects on the properties of the NPs. An analysis of the latest research results relevant to NP flame synthesis can provide new insight into the optimization of these methods and the development of these techniques for a large scale. This review offers insight into the current status of flame synthesis for carbon and metal-oxide NPs—specifically containing analysis and comparison of the most common carbon and metal-oxide NP production techniques. The burner configurations used at the laboratory scale and large scale are also discussed, followed by the assessment of the influence of combustion parameters on the properties of NPs. Finally, the features of the measurement techniques applied for determining NP properties were described.

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Section: Measurement Techniquesmentioning

confidence: 99%

Flame Synthesis of Carbon and Metal-Oxide Nanoparticles: Flame Types, Effects of Combustion Parameters on Properties and Measurement Methods

et al. 2023

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“…Atomic force microscopy (AFM) is an approximately universal tool for surface analysis in nano-scale samples such as biological and chemical structures Ji et al (2020); Korayem and Khaksar (2020). A typical configuration of an AFM consists of a cantilever probe with a sharp tip, which is attached to a piezoelectric actuator Kenkel et al (2020).…”

Section: Introductionmentioning

confidence: 99%

Fuzzy model-based disturbance rejection control for atomic force microscopy with input constraint

Mahmoudabadi

Tavakoli-Kakhki

HosseinNia

2022

Journal of Vibration and Control

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Accurate representation of the atomic force microscopy (AFM) system is not only necessary to achieve control objectives, but it is also beneficial for detecting the nanomechanical properties of the samples. To this end, this paper addresses the issue of controller design for the AFM system based on an accurate nonaffine nonlinear distributed-parameters model in which flexibility and distributed mass effects of the microcantilever beam are considered properly. First, a T-S fuzzy model is derived for this dynamical model of the AFM system in order to simplify the procedure of controller design. Then, a fuzzy model-based controller is designed to suppress the chaos and attenuate the disturbance in the AFM system through the linear matrix inequality (LMI) formulation. Moreover, by considering some criteria for disturbance rejection and transient performance, and some constraints on control input and states, new stabilization conditions are proposed based on a fuzzy Lyapunov function. Finally, simulation results are represented to demonstrate the effectiveness of the proposed method.

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“…Identifying the mechanical properties of unknown cells, bacteria, viruses, and pathogens plays a major role in finding a way to cure untreatable diseases. The Atomic Force Microscope (AFM) is a very powerful tool in imaging and identifying the mechanical properties of nanoparticles and, in more advanced stages, for the manipulation and displacement of these particles [1]. Studying a cell at different times and under different environmental and plotting the force-displacement diagrams can be useful in identifying the mechanical properties of the nanoparticle.…”

Section: -Introductionmentioning

confidence: 99%

Choosing Nano medicine Stiffness using contact models, based on the atomic force microscopy with Analysis of the cancer cell elasticity modulus

Korayem

Khaksar

Nosoudi

2022

Preprint

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Softness of nanomedicines plays a significant role in antitumor drug delivery and efficiency. Examining and finding optimized contact models to verify and choosing best nanomedicine mechanical properties for each cancer genotype has a profound effect in nano based drug delivery. In this research, appropriate contact models have been identified and used for determining the modulus of elasticity of SW48 cancer cells based on the Atomic Force Microscope. The Sobol method was chosen for the sensitivity analysis of Hertz, Lundberg, Dawson, Nikpour, and Hoeprich models. By comparing the sensitivity percentages of various parameters, it was realized that different theories can be used to identify different properties of cancer cells. Considering the results of the sensitivity percentage of various parameters, the Lundberg and Hertz theories can be employed to identify the modulus of elasticity. The Hoeprich contact model can be used to determine the Poisson’s ratio. Ultimately, by using the results obtained from analysis, the modulus of elasticity of cancer cell SW48 was computed experimentally based on the theories of Lundberg and Hertz. Results and method can be directly use in identifying mechanical properties of cancer cells and obtain nanomedicine softness range for best efficiency of nano based drug delivery.

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A survey on dynamic modeling of manipulation of nanoparticles based on atomic force microscope and investigation of involved factors

Cited by 15 publications

References 169 publications

Flame Synthesis of Carbon and Metal-Oxide Nanoparticles: Flame Types, Effects of Combustion Parameters on Properties and Measurement Methods

Flame Synthesis of Carbon and Metal-Oxide Nanoparticles: Flame Types, Effects of Combustion Parameters on Properties and Measurement Methods

Fuzzy model-based disturbance rejection control for atomic force microscopy with input constraint

Choosing Nano medicine Stiffness using contact models, based on the atomic force microscopy with Analysis of the cancer cell elasticity modulus

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