Excitation wavelength dependence of the photoluminescence quantum yield and decay behavior of CdSe/CdS quantum dot/quantum rods with different aspect ratios

2017 ◽  
Vol 19 (19) ◽  
pp. 12509-12516 ◽  
Author(s):  
D. Geißler ◽  
C. Würth ◽  
C. Wolter ◽  
H. Weller ◽  
U. Resch-Genger
Keyword(s):  
Quantum Dot ◽  
Wavelength Dependence ◽  
Quantum Yields ◽  
Excitation Wavelength ◽  
Quantum Rods ◽  
Aspect Ratios ◽  
Decay Times ◽  
Cds Quantum Dot ◽  
Excitation Wavelength Dependence ◽  
Decay Behavior

Our results reveal a strong λexc-dependence of PL quantum yields and decay times, particularly for longer quantum dot-quantum rods with high aspect ratios.

Evaluation of insulator thickness through excitation-wavelength dependence of photoluminescence of CdSe∕ZnS nanocrystals

2005 ◽  
Vol 98 (8) ◽  
pp. 084312 ◽  
Author(s):  
Kazunari Ozasa ◽  
Shigeyuki Nemoto ◽  
Mizuo Maeda ◽  
Masahiko Hara
Keyword(s):  
Wavelength Dependence ◽  
Excitation Wavelength ◽  
Zns Nanocrystals ◽  
Excitation Wavelength Dependence

Quantum Dot/Plasmonic Nanoparticle Metachromophores with Quantum Yields That Vary with Excitation Wavelength

Nano Letters ◽  
2011 ◽  
Vol 11 (7) ◽  
pp. 2725-2730 ◽  
Author(s):  
Keiko Munechika ◽  
Yeechi Chen ◽  
Andreas F. Tillack ◽  
Abhishek P. Kulkarni ◽  
Ilan Jen-La Plante ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Quantum Yields ◽  
Excitation Wavelength ◽  
Plasmonic Nanoparticle

scholarly journals 2-Thiouracil intersystem crossing photodynamics studied by wavelength-dependent photoelectron and transient absorption spectroscopies

2017 ◽  
Vol 19 (30) ◽  
pp. 19756-19766 ◽  
Author(s):  
José A. Sánchez-Rodríguez ◽  
Abed Mohamadzade ◽  
Sebastian Mai ◽  
Brennan Ashwood ◽  
Marvin Pollum ◽  
...  
Keyword(s):  
Gas Phase ◽  
Transient Absorption ◽  
Wavelength Dependence ◽  
Excitation Wavelength ◽  
Intersystem Crossing ◽  
Excitation Wavelength Dependence

The excitation-wavelength dependence of the intersystem crossing (ISC) dynamics of 2-thiouracil was studied in gas-phase and solution.

Excitation wavelength dependence of photoluminescence flickering in degraded MAPbI3 perovskite and its connection to lead iodide formation

2020 ◽  
Vol 222 ◽  
pp. 117129 ◽  
Author(s):  
Alexander Kiligaridis ◽  
Aboma Merdasa ◽  
Carolin Rehermann ◽  
Eva L. Unger ◽  
Ivan G. Scheblykin
Keyword(s):  
Wavelength Dependence ◽  
Excitation Wavelength ◽  
Lead Iodide ◽  
Excitation Wavelength Dependence

Excitation Wavelength Dependence of Carrier Relaxation in Self-Assembled InAs Quantum Dots Embedded in Strain-Relaxed In0.35Ga0.65As Barrier Layers

2009 ◽  
Vol 48 (4) ◽  
pp. 04C106 ◽  
Author(s):  
Takuya Mukai ◽  
Tomoya Takahashi ◽  
Ken Morita ◽  
Takahiro Kitada ◽  
Toshiro Isu
Keyword(s):  
Quantum Dots ◽  
Wavelength Dependence ◽  
Excitation Wavelength ◽  
Carrier Relaxation ◽  
Inas Quantum Dots ◽  
Barrier Layers ◽  
Self Assembled ◽  
Excitation Wavelength Dependence
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