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14 Jan 2019: a Optical t-hBN: top hBN. b-hBN: bottom hBN. SLG: single layer graphene. ... Polymer-contaminated samples are produced by first exfoliating SLGand subsequently depositing PMMA (8% in Anisole, 495 K molecular weight) viaspin coating at 4000 rpm for 60 s.

20 Jun 2017: Wavelength (µm). Figure 6 | Analysis of the FTIR spectra of ethanol-based graphene. ... a–c) z-scan normalized. transmittance traces of (a) water-based graphene saturable absorber.

27 May 2008: Beecher). displays, imagers, smart cards, inventory tags and largearea electronic applications [7,8]. ... The first of these is the fabrication ofTFTs comprised of CNTs and semiconducting polymer bymeans of ink-jet printing.

11 Apr 2016: We also demonstrate reversible photo-modulated current in two-terminal. devices based on graphene–azobenzene composites. ... including flexible and wearable electronics2. Two mainapproaches are being followed for graphene production:bottom-up and

2 Oct 2018: Moreover, in voltage-detection mode, graphene-based photodetectors can function at zero dark current57. ... Graphene- based modulatorsThe basic components of communication systems are waveguides, modulators and photodetectors.

4 Feb 2014: The first graphene multi-stage circuit comprised two inverters connected in series, thus bringing the transistor count to 4 (52). ... Kong, and T. Palacios, "Graphene-based ambipolar RF mixers," IEEE Electron Device Lett., vol.

20 Apr 2007: Using well-established lithography techniques, we readily demonstrated a nanoscale definition on the new, flexible platform.”. ... We think that the merger of nanoscale building blocks with polymer-based substrate materials could impact a broad

22 Aug 2017: Cross-linking multiwall carbon nanotubes using PFPA to build robust, flexible and highly aligned. ... Mechanical properties (average values) of the first collection of silk samples produced after exposure of the spiders to CNTs or graphene (Spiders n.

20 Jun 2012: Consequently, there is a growing interest in graphene optoelectronics4 and first demonstrations of graphene-based photodetectors5, optical modulators6, plasmonic devices7,8 and ultra-fast lasers9 have been reported. ... 2009).6. Liu, M. et al. A

14 Mar 2014: Due to its low-cost fabrication and assembly [24, 31, 32], graphene based saturable absorbers have emerged as a promising saturable absorber (SA) for ultrafast pulse generation. ... The unsaturated loss of a typical intracavity transmission device based