Jacob Tosado

High-quality uniform dry transfer of graphene to polymers.

In this paper we demonstrate high-quality, uniform dry transfer of graphene grown by chemical vapor deposition on copper foil to polystyrene. The dry transfer exploits an azide linker molecule to establish a covalent bond to graphene and to generate greater graphene-polymer adhesion compared to that of the graphene-metal foil. Thus, this transfer approach provides a novel alternative route for graphene transfer, which allows for the metal foils to be reused.

Effect of strain and electric field on the electronic soft matter in manganite thin films

We have studied the effect of substrate-induced strain on the properties of thin films of the hole-doped manganite

Air-Stable Electron Depletion of Bi2Se3 Using Molybdenum Trioxide into the Topological Regime

{({\mathrm{La}}_{1\ensuremath{-}y}{\mathrm{Pr}}_{y})}_{0.67}{\mathrm{Ca}}_{0.33}\mathrm{Mn}{\mathrm{O}}_{3}

Colossal piezoresistance in phase separated manganites

(

Measuring the Complex Optical Conductivity of Graphene by Fabry-Pérot Reflectance Spectroscopy

y=0.4

Determination of the Optical Index for Few-Layer Graphene by Reflectivity Spectroscopy

, 0.5, and 0.6) grown on

A simple technique for performing evaporation of quaterthiophene below the melting temperature for vapour phase polymerisation and physical vapour deposition

\mathrm{Nd}\mathrm{Ga}{\mathrm{O}}_{3}

Measuring the complex optical conductivity of graphene by Fabry-Pérot reflectance spectroscopy [Determination of the optical index for few-layer graphene by reflectivity spectroscopy]

(NGO) substrates, in order to distinguish between the roles played by long-range strain interactions and quenched atomic disorder in forming the micrometer-scale phase separated state. We show that a fluid phase separated (FPS) state is formed at intermediate temperatures similar to the strain-liquid state in bulk compounds, which can be converted to a metallic state by applying an external electric field. In contrast to bulk compounds, at low temperatures a strain stabilized ferromagnetic metallic (FMM) state is formed in the

Air-stable doping of Bi 2 Se 3 by MoO 3 into the topological regime

y=0.4

Measuring the thickness of few-layer graphene by laser scanning microscopy

and 0.5 samples. However, in the