Layered or 2D halide perovskites form in solution through the templating effects of organoammnonium groups. The use of organic groups with two different functionalities allows for the formation of a perovskite/non-perovskite heterostructure in aqueous or organic solution. A first functional group templates the perovskite and a second functional group templates a new 2D or ID inorganic non-perovskite lattice between the perovskite sheets. The perovskite and the intergrowth may be separated from each other by organic molecules, or they may be in contact with each other (e.g., by sharing an atom).

Nanotube films and articles and methods of making the same are disclosed. A conductive article or a substrate comprises at least two unaligned nanotubes extending substantially parallel to the substrate and each contacting end points of the article but each unaligned relative to the other, the nanotubes providing a conductive pathway within a predefined space.

The present invention relates to quantum emitters and photochemical methods of creating such emitters, including semiconductor hosts comprising chemically incorporated fluorescent defects.

A support structure for a reconfigurable molecule includes a first support portion having a first mounting region; a second support portion having a second mounting region; and a rotatable molecule anchored between the first support portion and the second support portion on the first mounting region and the second mounting region, the rotatable molecule having an internal rotational axis extending from the first mounting region to the second mounting region; wherein the first support portion and the second support portion are mirror images of one another.

A display device includes a plurality of islands and a bridge connecting the plurality of islands to each other. Each of the plurality of islands includes a flexible substrate, a thin film transistor positioned on a first surface of the flexible substrate, a first electrode connected to the thin film transistor, and a protective mask positioned on a second surface of the flexible substrate.

The invention provides a semiconductor device which is non-volatile, easily manufactured, and can be additionally written. A semiconductor device of the invention includes a plurality of transistors, a conductive layer which functions as a source wiring or a drain wiring of the transistors, and a memory element which overlaps one of the plurality of transistors, and a conductive layer which functions as an antenna. The memory element includes a first conductive layer, an organic compound layer and a phase change layer, and a second conductive layer stacked in this order. The conductive layer which functions as an antenna and a conductive layer which functions as a source wiring or a drain wiring of the plurality of transistors are provided on the same layer.

A display device includes a plurality of islands and a bridge connecting the plurality of islands to each other. Each of the plurality of islands includes a flexible substrate, a thin film transistor positioned on a first surface of the flexible substrate, a first electrode connected to the thin film transistor, and a protective mask positioned on a second surface of the flexible substrate.

A physical unclonable function (PUF) includes a first plurality of carbon nanotubes (CNTs) formed in a first direction, a second plurality of CNTs formed on the first plurality of CNTs in a second direction which is substantially perpendicular to the first direction, and a plurality of contacts connected at an end portion of the first plurality of CNTs and the second plurality of CNTs.

An electronic device for implementing digital functions comprising a first and a second electrode regions, separated by an interposing region comprising a dielectric region, is described. The first and the second electrode regions comprise at least one first electrode and at least one second electrode, respectively, configured to generate in the interposing region an electric field depending on an electric potential difference applied thereto. In the interposing region, a molecular layer is comprised, which is composed of a plurality of molecules, each being capable of assuming one or more states, in a controllable manner, depending on a sensed electric field. The dielectric region has a spatially variable dielectric profile, to determine a respective spatially variable field profile of the sensed electric field at the molecular layer.

Production of a device for connecting a nano-object to an external electrical system (SEE) including: a first chip provided with conducting areas (8a, 8b) and a first nano-object (50) connected to the conducting areas, the first chip being assembled on a support (70) such that the first nano-object is arranged facing an upper face of the support, the device being further provided with first connection elements (80a, 80b) capable of being connected to the external electrical system and arranged on and in contact with the first conducting areas (8a, 8b), the first connection elements being formed on the side of the upper face of the support (70) and being accessible from the side of the upper face of the support.