Organic–Inorganic FAPbBr3 Perovskite Quantum Dots as a Quantum Light Source: Single-Photon Emission and Blinking Behaviors

ACS Photonics ◽  
2018 ◽  
Vol 5 (12) ◽  
pp. 4937-4943 ◽  
Author(s):  
Cong Tai Trinh ◽  
Duong Nguyen Minh ◽  
Kwang Jun Ahn ◽  
Youngjong Kang ◽  
Kwang-Geol Lee
Keyword(s):  
Quantum Dots ◽  
Light Source ◽  
Single Photon ◽  
Photon Emission ◽  
Single Photon Emission ◽  
Perovskite Quantum Dots ◽  
Quantum Light Source

scholarly journals Coherent single-photon emission from colloidal lead halide perovskite quantum dots

Science ◽  
2019 ◽  
Vol 363 (6431) ◽  
pp. 1068-1072 ◽  
Author(s):  
Hendrik Utzat ◽  
Weiwei Sun ◽  
Alexander E. K. Kaplan ◽  
Franziska Krieg ◽  
Matthias Ginterseder ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Single Photon ◽  
Photon Emission ◽  
Building Blocks ◽  
Single Photon Emission ◽  
Starting Point ◽  
Perovskite Quantum Dots ◽  
Halide Perovskite ◽  
Colloidal Lead ◽  
Lead Halide

Chemically made colloidal semiconductor quantum dots have long been proposed as scalable and color-tunable single emitters in quantum optics, but they have typically suffered from prohibitively incoherent emission. We now demonstrate that individual colloidal lead halide perovskite quantum dots (PQDs) display highly efficient single-photon emission with optical coherence times as long as 80 picoseconds, an appreciable fraction of their 210-picosecond radiative lifetimes. These measurements suggest that PQDs should be explored as building blocks in sources of indistinguishable single photons and entangled photon pairs. Our results present a starting point for the rational design of lead halide perovskite–based quantum emitters that have fast emission, wide spectral tunability, and scalable production and that benefit from the hybrid integration with nanophotonic components that has been demonstrated for colloidal materials.

Room temperature single-photon emission and lasing for all-inorganic colloidal perovskite quantum dots

Nano Energy ◽  
2016 ◽  
Vol 28 ◽  
pp. 462-468 ◽  
Author(s):  
Xiaosheng Tang ◽  
Zhiping Hu ◽  
Weiwei Chen ◽  
Xin Xing ◽  
Zhigang Zang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Room Temperature ◽  
Single Photon ◽  
Photon Emission ◽  
Single Photon Emission ◽  
Perovskite Quantum Dots

Room Temperature Single-Photon Emission from Individual Perovskite Quantum Dots

ACS Nano ◽  
2015 ◽  
Vol 9 (10) ◽  
pp. 10386-10393 ◽  
Author(s):  
Young-Shin Park ◽  
Shaojun Guo ◽  
Nikolay S. Makarov ◽  
Victor I. Klimov
Keyword(s):  
Quantum Dots ◽  
Room Temperature ◽  
Single Photon ◽  
Photon Emission ◽  
Single Photon Emission ◽  
Perovskite Quantum Dots

Single photon emission from top-down etched III-nitride quantum dots

2020 ◽  
Vol 31 (13) ◽  
pp. 13LT01 ◽  
Author(s):  
Yaonan Hou ◽  
Yong Wang ◽  
Qingkang Ai
Keyword(s):  
Quantum Dots ◽  
Single Photon ◽  
Photon Emission ◽  
Single Photon Emission ◽  
Top Down

scholarly journals Single-photon emission from InAsP quantum dots embedded in density-controlled InP nanowires

2017 ◽  
Vol 56 (4S) ◽  
pp. 04CP04 ◽  
Author(s):  
Shougo Yanase ◽  
Hirotaka Sasakura ◽  
Shinjiro Hara ◽  
Junichi Motohisa
Keyword(s):  
Quantum Dots ◽  
Single Photon ◽  
Photon Emission ◽  
Single Photon Emission

scholarly journals Single-photon emission from electrically driven InP quantum dots epitaxially grown on CMOS-compatible Si(001)

2012 ◽  
Vol 23 (33) ◽  
pp. 335201 ◽  
Author(s):  
M Wiesner ◽  
W-M Schulz ◽  
C Kessler ◽  
M Reischle ◽  
S Metzner ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Single Photon ◽  
Photon Emission ◽  
Single Photon Emission ◽  
Cmos Compatible ◽  
Inp Quantum Dots

scholarly journals Polarisation-controlled single photon emission at high temperatures from InGaN quantum dots

Nanoscale ◽  
2017 ◽  
Vol 9 (27) ◽  
pp. 9421-9427 ◽  
Author(s):  
T. Wang ◽  
T. J. Puchtler ◽  
T. Zhu ◽  
J. C. Jarman ◽  
L. P. Nuttall ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solid State ◽  
High Temperatures ◽  
Single Photon ◽  
Photon Emission ◽  
Single Photon Emission ◽  
Peltier Cooling

We achieved fast single photon emission with polarisation control beyond the 200 K Peltier cooling barrier in solid-state quantum dots.

Single-Photon Emission from InAs/AlGaAs Quantum Dots

2018 ◽  
Vol 60 (4) ◽  
pp. 691-694
Author(s):  
M. V. Rakhlin ◽  
K. G. Belyaev ◽  
G. V. Klimko ◽  
I. S. Mukhin ◽  
S. V. Ivanov ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Single Photon ◽  
Photon Emission ◽  
Single Photon Emission

scholarly journals Enhanced single photon emission from positioned InP/GaInP quantum dots coupled to a confined Tamm-plasmon mode

2015 ◽  
Vol 106 (4) ◽  
pp. 041113 ◽  
Author(s):  
T. Braun ◽  
V. Baumann ◽  
O. Iff ◽  
S. Höfling ◽  
C. Schneider ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Single Photon ◽  
Photon Emission ◽  
Plasmon Mode ◽  
Single Photon Emission
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