Tom Albrow-Owen

TL;DR: A stable black phosphorus ink suitable for printed ultrafast lasers and photodetectors is demonstrated, enabling scalable development of optoelectronic and photonic devices.

TL;DR: It is shown that incident spectra can be computationally reconstructed from the different spectral response functions and measured photocurrents along the length of the nanowire, which is a practical step forward for the use of other light-sensitive nanomaterials for such ultra-miniaturized spectroscopy platforms.

TL;DR: In this paper, the authors summarize the technologies that have emerged toward achieving these aims, including miniaturized dispersive optics, narrowband filter systems, Fourier transform interferometers, and reconstructive micro-spectrometers.

TL;DR: In this article, an inkjet-printed large-area flexible graphene thin films with outstanding thermoelectric properties are reported, which reveal the phonon-glass electron-crystal character (i.e., electrical transport behavior akin to that of few-layer graphene flakes with quenched thermal transport arising from the disordered nanoporous structure).

TL;DR: This work demonstrates the great potential for black phosphorus as an excellent candidate for long-term stable ultrashort pulse generation and delivers self-starting, 102 fs stable pulses centered at 1555 nm with 40 nm spectral bandwidth.