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Dylan H Arias

Explore the profile of Dylan H Arias including associated specialties, affiliations and a list of published articles. Areas
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Articles 13
Citations 150
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Recent Articles
1.
Arias D, Cohen G, Damrauer N, Refaely-Abramson S, Johnson J
J Chem Phys . 2024 Sep; 161(9). PMID: 39225519
Pentacene is an important model organic semiconductor in both the singlet exciton fission (SF) and organic electronics communities. We have investigated the effect of changing crystal structure on the SF...
2.
Arias D, Sulas-Kern D, Hart S, Kang H, Hao J, Ihly R, et al.
Nanoscale . 2019 Oct; 11(44):21196-21206. PMID: 31663591
Semiconducting single-walled carbon nanotubes (s-SWCNTs) are attractive light-harvesting components for solar photoconversion schemes and architectures, and selective polymer extraction has emerged as a powerful route to obtain highly pure s-SWCNT...
3.
Arias D, Moore D, Lagemaat J, Johnson J
J Phys Chem Lett . 2018 Sep; 9(19):5710-5717. PMID: 30204448
Hybrid organic-inorganic halide perovskites have been proposed in many optoelectronic applications, but critical to their increasing functionality and utility is understanding and controlling carrier transport. Here, we use light-induced transient...
4.
van Bezouw S, Arias D, Ihly R, Cambre S, Ferguson A, Campo J, et al.
ACS Nano . 2018 Jul; 12(7):6881-6894. PMID: 29965726
The hollow cores and well-defined diameters of single-walled carbon nanotubes (SWCNTs) allow for creation of one-dimensional hybrid structures by encapsulation of various molecules. Absorption and near-infrared photoluminescence-excitation (PLE) spectroscopy reveal...
5.
Arias D, Ryerson J, Cook J, Damrauer N, Johnson J
Chem Sci . 2018 Jun; 7(2):1185-1191. PMID: 29910873
We report the effect of crystal structure and crystallite grain size on singlet fission (SF) in polycrystalline tetracene, one of the most widely studied SF and organic semiconductor materials. SF...
6.
Pace N, Arias D, Granger D, Christensen S, Anthony J, Johnson J
Chem Sci . 2018 May; 9(11):3004-3013. PMID: 29732084
We employ a combination of linear spectroscopy, electrochemistry, and transient absorption spectroscopy to characterize the interplay between electron transfer and singlet fission dynamics in polyacene-based dyes attached to nanostructured TiO....
7.
Kroupa D, Arias D, Blackburn J, Carroll G, Granger D, Anthony J, et al.
Nano Lett . 2018 Jan; 18(2):865-873. PMID: 29364676
We have prepared a series of samples with the ligand 6,13-bistri(iso-propyl)silylethynyl tetracene 2-carboxylic acid (TIPS-Tc-COOH) attached to PbS quantum dot (QD) samples of three different sizes in order to monitor...
8.
Le A, Bender J, Arias D, Cotton D, Johnson J, Roberts S
J Am Chem Soc . 2017 Dec; 140(2):814-826. PMID: 29240411
Due to its ability to offset thermalization losses in photoharvesting systems, singlet fission has become a topic of research interest. During singlet fission, a high energy spin-singlet state in an...
9.
Pace N, Zhang W, Arias D, McCulloch I, Rumbles G, Johnson J
J Phys Chem Lett . 2017 Dec; 8(24):6086-6091. PMID: 29190427
The conjugated polymer poly(benzothiophene dioxide) (PBTDO1) has recently been shown to exhibit efficient intramolecular singlet fission in solution. We investigate the role of intermolecular interactions in triplet separation dynamics after...
10.
Cook J, Carey T, Arias D, Johnson J, Damrauer N
J Phys Chem A . 2017 Nov; 121(48):9229-9242. PMID: 29160072
A detailed photophysical picture is elaborated for a structurally well-defined and symmetrical bis-tetracene dimer in solution. The molecule was designed for interrogation of the initial photophysical steps (S → TT)...