Room temperature light emitting diode based on 2D hybrid organic-inorganic low dimensional perovskite semiconductor
Source abstract
Abstract
A Light Emitting Diode (LED) based on a two dimensional (2D) Hybrid Organic-Inorganic Semiconductor (HOIS) functioning at room temperature is demonstrated. LED is fabricated by depositing a layer of (4-fluorophenethylamine-H)2PbI4 on an ITO substrate. It is the first time that such a room temperature excitonic LED based on 2D lead iodide perovskite is presented, as well as for its simplicity, low cost, ambient conditions fabrication and functioning at 5-10V. The newly introduced class of 3D HOIS perovskite LEDs, is now broadened with the implementation of the 2D HOIS. Novel functionalities can be realized since it is now possible to access the hybrid's 2D semiconductor advantageous properties, such as increased excitonic binding energy, oscillator strength and peak wavelength tunability.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Perovskite Materials and Applications · Strong Light-Matter Interactions · Organic Electronics and Photovoltaics
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (36)
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