Zobrazeno 1 - 10
of 132
pro vyhledávání: '"Richard A. Loomis"'
Autor:
Joshua P. Darr, Richard A. Loomis
Publikováno v:
The Journal of Physical Chemistry A. 126:7916-7923
Publikováno v:
Inorganic Chemistry. 61:5861-5868
Wurtzite CdSe quantum belts with L-type
Autor:
Mary K. Danielson, Jie Chen, Anna K. Vaclavek, Nathan D. Colley, Abdul-Haq Alli, Richard A. Loomis, Jonathan C. Barnes
Publikováno v:
ACS Polymers Au. 2:118-128
Publikováno v:
Physical Chemistry Chemical Physics. 23:26108-26119
The competition between multiple pathways sampled during the energetic relaxation of excited molecules can be difficult to experimentally decipher. The rare gas···dihalogen van der Waals complexes have remained key systems for exploring the compet
Publikováno v:
The Journal of Physical Chemistry C. 124:16702-16713
We report on the time-dependent, energetic shifting of the quantum-confinement states within photoexcited CdTe quantum wires identified using transient absorption (TA) spectroscopy. The initial pho...
Publikováno v:
The Journal of Physical Chemistry Letters. 11:4901-4910
The state-to-state intraband relaxation dynamics of charge carriers photogenerated within CdTe quantum wires (QWs) are characterized via transient absorption spectroscopy. Overlapping signals from the energetic-shifting of the quantum-confinement fea
Autor:
Fudong Wang, Calynn Morrison, Yuanyuan Wang, Richard A. Loomis, Paul J. Morrison, William M. Sanderson, William E. Buhro, Jessica Hoy
Publikováno v:
The Journal of Physical Chemistry Letters. 11:3249-3256
The excitation energy dependence (EED) of the photoluminescence quantum yield (ΦPL) of semiconductor nanoparticles with varying dimensionalities is reported. Specifically, the EEDs of CdSe quantum dots, CdSe quantum platelets, CdSe quantum belts, an
Publikováno v:
Chemistry of Materials. 32:1760-1768
The techniques employed in the compositional analysis of semiconductor materials by inductively coupled plasma optical emission spectroscopy (ICP-OES) dramatically influence the accuracy and reprod...
Publikováno v:
Physical chemistry chemical physics : PCCP. 23(46)
The competition between multiple pathways sampled during the energetic relaxation of excited molecules can be difficult to experimentally decipher. The rare gas···dihalogen van der Waals complexes have remained key systems for exploring the compet
Publikováno v:
The Journal of Physical Chemistry C. 123:3144-3151
Time-resolved photoluminescence (PL) intensity decay profiles were recorded for room-temperature ensemble samples of CdTe quantum wires (QWs) with varying PL quantum yields (ΦPL). The PL lifetimes for samples with ΦPL > 4% are nearly an order of ma