Single quantum dot nanowire LEDs

ED Minot, F Kelkensberg, M Van Kouwen… - Nano …, 2007 - ACS Publications
… We report reproducible fabrication of InP−InAsP nanowire light-emitting diodes in which …
quantum-dot-sized InAsP section. The nanowire geometry naturally self-aligns the quantum dot

Electrically driven polarized single-photon emission from an InGaN quantum dot in a GaN nanowire

S Deshpande, J Heo, A Das, P Bhattacharya - Nature communications, 2013 - nature.com
… A single quantum dot is an ideal source of single photons and such … used to demonstrate
single-photon emission in this work was a GaN nanowire p–n junction with an InGaN dot in the …

Ultrafast green single photon emission from an InGaN quantum dot-in-a-GaN nanowire at room temperature

S Bhunia, A Majumder, S Chatterjee, R Sarkar… - Applied Physics …, 2024 - pubs.aip.org
… a diverse set of quantum technologies. Nanowire-supported quantum dots (NWQDs) of
InGaN have emerged in the recent past as promising candidates of single photon emission (SPE…

Quantum yield of single surface plasmons generated by a quantum dot coupled with a silver nanowire

Q Li, H Wei, H Xu - Nano Letters, 2015 - ACS Publications
quantum yield. Here, we experimentally measured for the first time the quantum yield of single
… in a system composed of a single quantum dot and a silver nanowire (NW). By utilizing the …

A highly efficient single-photon source based on a quantum dot in a photonic nanowire

J Claudon, J Bleuse, NS Malik, M Bazin… - Nature …, 2010 - nature.com
… Recently, a vertical cavity surface-emitting laser (VCSEL)-like source associated with an
optimized collection set-up has led to a usable, detected, single-photon flux as high as 4 MHz (…

Full-color single nanowire pixels for projection displays

YH Ra, R Wang, SY Woo, M Djavid, SM Sadaf… - Nano Letters, 2016 - ACS Publications
… InGaN/GaN quantum dot active region and the nanowire sizes, we … single nanowire LED
arrays consisting of nanowires with … of such full-color single nanowire LED pixels is illustrated in …

Multiwavelength single nanowire InGaAs/InP quantum well light-emitting diodes

I Yang, Z Li, J Wong-Leung, Y Zhu, Z Li, N Gagrani… - Nano Letters, 2019 - ACS Publications
light-emitting diodes grown by metal organic chemical vapor … single InGaAs/InP quantum
well embedded in the nanowire … axial quantum well, ring quantum well, and radial quantum well…

Observation of strongly entangled photon pairs from a nanowire quantum dot

MAM Versteegh, ME Reimer, KD Jöns, D Dalacu… - Nature …, 2014 - nature.com
… -electron devices and light-emitting diodes. … In summary, we used a wurtzite nanowire
quantum dot to generate single pairs of polarization-entangled photons with a fidelity as high as …

Vertical nanowire light-emitting diode

R Könenkamp, RC Word, C Schlegel - Applied Physics Letters, 2004 - pubs.aip.org
… Low-dimensional semiconductor nanostructures, such as quantum wires and quantum dots,
… Schematic diagram of nanowire LED arrangement with insulator filling the space between …

Sharp exciton emission from single InAs quantum dots in GaAs nanowires

N Panev, AI Persson, N Sköld, L Samuelson - Applied Physics Letters, 2003 - pubs.aip.org
… spectroscopy on single GaAs nanowires with InAs quantum dots in … The nanowires were
grown by chemical beam epitaxy using … QD emitters in LEDs, and to generate single photons or …