Organic nanostructures

Light Manipulation for Organic Optoelectronics Using Bio-inspired

Performance characteristics of OLEDs.

MEN fabrication

Figure 1a depicts a schematic diagram of the device structure constructed with dual-side MEN, which was transferred by an imprinting technique using perfluoropolyether (PFPE) mold containing the MEN with compressive stress on the surface of poly(3, 4-ethylene dioxythiophene):polystyrene sulfonic acid (PEDOT:PSS), ZnO, or UV-curable resin films supported on ITO glass substrates (see the Methods and Supplementary Figs. S1–S5 for the fabrication processes of PFPE molds and devices). Both the sub-wavelength structures and a continuously tapered morphology can be observed on the surface of PFPE molds, which effectively mimic the natural structures of a moth's eyes.

Figure 1b–d present the atomic force micrographs (AFM) of MENs patterned on a PEDOT:PSS layer (Fig. 1b), a ZnO layer (Fig. 1c), as well as UV-curable resin film (Fig. 1d), showing the produced MENs is smaller than visible wavelength. Photovoltaic performance of OSCs. e (RMS) roughness of the PEDOT:PSS layer was changed from 1.03 ± 0.01 nm to 5.28 ± 0.05 nm upon the imprinting, while that of the ZnO layer varied from 0.98 ± 0.02 nm to 6.43 ± 0.07 nm. Note that the MEN diameter of imprinted ZnO or PEDOT:PSS layer is smaller than the feature size of the PFPE mold (Supplementary Figs. S2–4), which is attributed to shrinkage of ZnO or PEDOT:PSS volume upon the solvent removal during the imprinting procedure.Optical properties of OLED and OSC with MEN. ough deposition of each successive layer causes progressive smoothing of the MEN structuring (Supplementary Fig. S6).

To evaluate the capability of dual-side MEN on light coupling in organic optoelectronics, we constructed OLED and OSC devices using representative materials in a conventional architecture on dual-side MEN-patterned substrates as well as flat substrates (See Methods for materials composition and device structures used for OLEDs and OSCs). The device with dual-side MEN is fabricated as shown in Fig. 1a. The conventional device is on a flat substrate without MEN. For device with internal MEN, a MEN is only transferred to the PEDOT:PSS or ZnO layer on top of ITO surface before organic layer deposition. For device with external MEN, the MEN is only transferred to UV-curable resin on the glass surface. To ensure consistent results, each series of all four samples for OLEDs or OSCs were simultaneously fabricated in the same batch.

purposes of social networks social cam networks teen social networks fishing social networks social networks healthcare online social networks sites when it comes to social listening, how do you know which social networks to start with? why rumors spread fast in social networks social networks course social networks for language learning best social media networks social networks users social networks theory when it comes to social listening, how do you know which social networks to start with? social networks auto poster facebook has one of the largest social networks and one of the “stickiest” web sites. corporate social networks social networks in healthcare free reverse email lookup social networks find all social networks by email internal social networks social networks management software social networks for iphone social networks blur the line between business and personal life. science social networks social networks growth social networks and political participation largest social networks social networks, including synonyms for networks social networks are how can i find out what social networks someone is on? use of social networks analyzing social networks borgatti micro social networks social networks stats most popular social networks 2011 marketing with social networks social networks and health models methods and applications the role of social networks in information diffusion i hate social networks catholic social networks what social networks does hootsuite support social networks are quizlet popular social networks social networks email search social networks free social trading networks leading social networks wikipedia social networks social networks essay the role of social networks in information diffusion search engines for social networks social networks influence the way in which people behave. alternative social networks to facebook what is the primary way that social networks work? social networks inventory how to be famous on social networks why is it important to connect your social networks to hootsuite social networks and privacy protecting yourself on social networks social networks dangers community detection in social networks fishing social networks the wealth of networks: how social production transforms markets and freedom list social networks like facebook speech on social networks social networks free funny social networks crawling social networks free reverse email lookup social networks ning social networks social networks top ten essay on social networks

Wiley-VCH Organic Nanostructures
Book (Wiley-VCH)
  • Used Book in Good Condition

FYI Invisibility Cloak and Gravitational Control

by Sallysellsshells

Invisibility cloak and gravitational control using nonlinear optics and morphogenetic technology V.Grebennikov
Electromagnetic metamaterials are artificially structured composites that can be engineered to have desired electromagnetic properties, while having other advantageous material properties. In addition to their potential in practical applications and devices, metamaterials can offer unique and previously unexplored material properties.
Negative Index Materials
What are negative index materials? How do they work? All known naturally occurring materials possess positive refractive index

Pt 3

by gerundergrund

""Negative Index Materials
What are negative index materials? How do they work? All known naturally occurring materials possess positive refractive index. Metamaterials, however, can be designed to have a negative refractive index, and will thus bend light in a unique manner. Our group studies the fundamental properties of negative refraction, as well as practical applications for negative index metamaterials. More information can be found on our negative refraction home page.
>> I guess, because photons from light are used to explain linear quality of optics, yet were they of typical material properties, there would be instant jam, all space would be like a photons-for-pool-balls first break

— Sourceable
Carbon-based nanostructures are already being used as materials in solar cells with increasing frequency, yet their ability to enhance electrical performance has thus far been hampered by limited ability to assemble orderly networks using the materials.

Springer Organic Nanostructures for Next Generation Devices (Springer Series in Materials Science)
eBooks (Springer)
Related Posts