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المؤلفSadasivuni, Kishor Kumar
المؤلفPonnamma, Deepalekshmi
المؤلفKo, Hyun-U
المؤلفZhai, Lindong
المؤلفKim, Hyun-Chan
المؤلفKim, Jaehwan
تاريخ الإتاحة2021-09-01T10:03:33Z
تاريخ النشر2016
اسم المنشورJournal of Physical Chemistry B
المصدرScopus
معرّف المصادر الموحدhttp://dx.doi.org/10.1021/acs.jpcb.6b01370
معرّف المصادر الموحدhttp://hdl.handle.net/10576/22499
الملخصThis paper introduces an electroactive bionanocomposite based on poly(diethylene glycol adipate) (PDEGA) and cellulose nanocrystals (CNCs). The bionanocomposites were made using CNCs extracted from cotton and by optimizing its concentration in terms of the optical transmittance and viscosity. The characteristic properties of the materials were analyzed using contact angle measurements and Fourier transformation infrared spectra. Using the PDEGA/CNC bionanocomposite at a very low concentration of CNCs, a configurable lens having a robust, self-contained tunable optical structure was developed. The shape and curvature of the soft PDEGA/CNC device were controlled by applying voltage, and the focal length was measured. The simple structure, high optical transparency, biodegradability, thermal stability, high durability, and low power consumption make the new material particularly useful in fabricating a reconfigurable lens for future electronic and optical devices. 2016 American Chemical Society.
راعي المشروعThis work was supported by National Research Foundation of K o r e a ( N RF - 2 0 1 3 M 3 C 1 A 3 0 5 9 5 8 6 , N R F -2015R1A3A2066301).
اللغةen
الناشرAmerican Chemical Society
الموضوعAdaptive optics
Biodegradability
Cellulose derivatives
Fourier transforms
Glycols
Bio-nanocomposite
Cellulose nanocrystal (CNCs)
Characteristic properties
Fourier transform infrared spectrum
Low concentrations
Low-power consumption
Optical structures
Optical transparency
Lenses
Cellulose Derivatives
Composites
Contact Angle
Cotton
Energy Consumption
Fourier Analysis
Infrared Spectra
Polymers
Viscosity
cellulose
nanocomposite
nanoparticle
atomic force microscopy
chemistry
transmission electron microscopy
viscosity
Cellulose
Microscopy, Atomic Force
Microscopy, Electron, Transmission
Nanocomposites
Nanoparticles
Viscosity
العنوانElectroactive and Optically Adaptive Bionanocomposite for Reconfigurable Microlens
النوعArticle
الصفحات4699-4705
رقم العدد20
رقم المجلد120
dc.accessType Abstract Only


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