Optoelectronic Nanodevices

Stylianakis, Minas M.

doi:10.3390/nano10030520

Cited by 8 publications

(4 citation statements)

References 38 publications

(41 reference statements)

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“…Many other studies have also displayed the patterning of metallic NPs, single-walled nanotubes (SWNTs), graphene indium tin oxide (ITO), and MXene into flexible, large-area, and arbitrary-shape structures with unique functionality to produce TCE. [403][404][405]…”

Section: Optoelectronicsmentioning

confidence: 99%

Nanoparticle Assembly: From Self‐Organization to Controlled Micropatterning for Enhanced Functionalities

Jambhulkar,

Ravichandran,

Zhu

et al. 2023

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Nanoparticles form long‐range micropatterns via self‐assembly or directed self‐assembly with superior mechanical, electrical, optical, magnetic, chemical, and other functional properties for broad applications, such as structural supports, thermal exchangers, optoelectronics, microelectronics, and robotics. The precisely defined particle assembly at the nanoscale with simultaneously scalable patterning at the microscale is indispensable for enabling functionality and improving the performance of devices. This article provides a comprehensive review of nanoparticle assembly formed primarily via the balance of forces at the nanoscale (e.g., van der Waals, colloidal, capillary, convection, and chemical forces) and nanoparticle‐template interactions (e.g., physical confinement, chemical functionalization, additive layer‐upon‐layer). The review commences with a general overview of nanoparticle self‐assembly, with the state‐of‐the‐art literature review and motivation. It subsequently reviews the recent progress in nanoparticle assembly without the presence of surface templates. Manufacturing techniques for surface template fabrication and their influence on nanoparticle assembly efficiency and effectiveness are then explored. The primary focus is the spatial organization and orientational preference of nanoparticles on non‐templated and pre‐templated surfaces in a controlled manner. Moreover, the article discusses broad applications of micropatterned surfaces, encompassing various fields. Finally, the review concludes with a summary of manufacturing methods, their limitations, and future trends in nanoparticle assembly.

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Section: Optoelectronicsmentioning

confidence: 99%

Nanoparticle Assembly: From Self‐Organization to Controlled Micropatterning for Enhanced Functionalities

Jambhulkar,

Ravichandran,

Zhu

et al. 2023

Small

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“…The optical limiting of ND suspension is mainly originated from the nonlinear scattering, nonlinear absorption, and nonlinear refraction [37,38]. Now, diverse materials have been suggested that could be used for photonics and optoelectronic devices [26,[39][40][41]. However, the field is still seeking new ways to produce easier and cost effective fabrication processes as well as high reliable and nontoxic nanomaterials.…”

Section: Introductionmentioning

confidence: 99%

Characterizations of Nanodiamond Composite Film for Photonics Applications

Shakaty¹,

Hmood²,

Mahdi³

2022

JASN

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Due to its flexibility, small size and low cost, the nanomaterials films are widely desired in optical applications. In this study, a solid nanodiamond (ND) film was fabricated and characterized for photonics applications. The nanocomposite films were prepared by drop casting method where ND was embedded into poly Vinylidene fluoride-trifluoroethylene (PVDF-TrFE) as a host polymer. Both physical and optical properties of the prepared film were investigated. To analyze the structure of fabricated ND-PVDF-TrFE film, various measurement methods were adopted, including a field emission scanning electron microscopy (FESEM), Fourier transform spectroscopy (FTIR), and x-ray diffraction. The nonlinear absorption property of ND-PVDF-TrFE film was studied by balanced twin detector technique (BTDT) using mode-locked fiber laser with pulse width of 1.4 ps at wavelength of 1566 nm. The results showed that the saturable-absorption features of ND-PVDF-TrFE film possess a good nonlinear performance. Furthermore, a good nonlinearity with a high modulation depth makes the ND-PVDF-TrFE film a good candidate to use in many photonics systems such as saturable absorber (SA) in passive Q-switched or mode-locked fiber lasers.

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“…Understanding the mechanisms and intricacies related to the optical properties of solid-state materials opens the door towards applications in optoelectronic devices, [1,2] photosensors, [3][4][5] and bioimaging [6][7][8] and is therefore of broad interest for chemists, physicists, and material scientists alike. Notably, significant advances have been made in the field of luminescent organic solid-state materials.…”

Section: Introductionmentioning

confidence: 99%

Aggregation-induced emission leading to two distinct emissive species in the solid-state structure of high-dipole organic chromophores

Witte

Rietsch

Nirmalananthan-Budau

et al. 2021

Phys. Chem. Chem. Phys.

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Optoelectronic Nanodevices

Abstract: Over the last decade, novel materials such as graphene derivatives, transition metal dichalcogenides (TMDs), other two-dimensional (2D) layered materials, perovskites, as well as metal oxides and other metal nanostructures have centralized the interest of the scientific community [...]

Cited by 8 publications

References 38 publications

Nanoparticle Assembly: From Self‐Organization to Controlled Micropatterning for Enhanced Functionalities

Nanoparticle Assembly: From Self‐Organization to Controlled Micropatterning for Enhanced Functionalities

Characterizations of Nanodiamond Composite Film for Photonics Applications

Aggregation-induced emission leading to two distinct emissive species in the solid-state structure of high-dipole organic chromophores

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