Works (10)
Updated: July 7th, 2023 21:13
2015 journal article
Platinum-Free Cathode for Dye-Sensitized Solar Cells Using Poly(3,4-ethylenedioxythiophene) (PEDOT) Formed via Oxidative Molecular Layer Deposition
ACS APPLIED MATERIALS & INTERFACES, 7(7), 3866–3870.
Contributors: n, S. Atanasov n, P. Lemaire n, K. Lee n & G. Parsons n
author keywords: PEDOT; molecular layer deposition; PEDOT; dye-sensitized solar cells; cathode
TL;DR:
PEDOT-coated m-ITO by oMLD shows power conversion efficiency, comparable to 7.26% of Pt, and higher than that of planar PEDOT coatings, which is 4.85%.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2014 journal article
Free-Floating Synthetic Nanosheets by Atomic Layer Deposition
ACS APPLIED MATERIALS & INTERFACES, 6(14), 10981–10985.
Contributors: K. Lee n, n & G. Parsons n
author keywords: nanosheet; atomic layer deposition; sacrificial polymer; organic/inorganic sheet
MeSH headings : Aluminum Oxide / chemistry; Nanostructures / chemistry; Surface Properties
TL;DR:
It is shown that free-floating 2D metal oxide flakes with nanometer-scale thickness can be formed by atomic layer deposition (ALD), where the ALD process allows the thickness and composition to be precisely tuned.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2014 journal article
High performance photocatalytic metal oxide synthetic bi-component nanosheets formed by atomic layer deposition
MATERIALS HORIZONS, 1(4), 419–423.
Contributors: K. Lee n, M. Losego n, n & G. Parsons n
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2014 journal article
Stabilizing chromophore binding on TiO2 for long-term stability of dye-sensitized solar cells using multicomponent atomic layer deposition
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 16(18), 8615–8622.
Contributors: n, M. Losego n, K. Hanson *, L. Alibabaei *, K. Lee n, T. Meyer *, G. Parsons n
TL;DR:
IR spectroscopy conducted in situ during ALD reveals that carboxylate linker groups transition from unbound or weakly-bound states, respectively, to more strongly bound bidentate structures, which is novel and promising for extending the functional lifetime for DSSCs and other related devices.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2013 journal article
Atomic Layer Deposition of High Performance Ultrathin TiO2 Blocking Layers for Dye-Sensitized Solar Cells
CHEMSUSCHEM, 6(6), 1014–1020.
Contributors: n, M. Woodroof*, K. Lee n & G. Parsons n
author keywords: atomic layer deposition; blocking; dye-sensitized solar cells; electrochemistry; titanium
MeSH headings : Coloring Agents / chemistry; Electric Conductivity; Electric Power Supplies; Fluorine / chemistry; Glass / chemistry; Solar Energy; Surface Properties; Tin Compounds / chemistry; Titanium / chemistry
TL;DR:
This work shows that atomic layer deposition (ALD) can produce ultrathin (<10 nm) BLs that significantly impede charge recombination in functional DSSCs, leading to improved photocurrents, open-circuit photovoltages, and fill factors; this results in an increase in the overall efficiency.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2013 journal article
Solution-Processed, Antimony-Doped Tin Oxide Colloid Films Enable High-Performance TiO2 Photoanodes for Water Splitting
NANO LETTERS, 13(4), 1481–1488.
Contributors: Q. Peng *, B. Kalanyan n, P. Hoertz*, A. Miller *, n, K. Hanson *, L. Alibabaei *, J. Liu *
author keywords: Photoelectrochemical; water splitting; antimony-doped tin oxide; TiO2; core-shell
MeSH headings : Colloids / chemistry; Electrochemistry / methods; Electrodes; Nanoparticles / chemistry; Solar Energy; Tin Compounds / chemistry; Titanium / chemistry; Water / chemistry
TL;DR:
Transient photocurrent measurements showed that nanoATO films reduce charge recombination by accelerating transport of photoelectrons through the less defined conductive porous nano ATO network, promising as a framework to replace other conductive scaffolds for PEC electrodes.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2012 journal article
Mechanisms for hydrophilic/hydrophobic wetting transitions on cellulose cotton fibers coated using Al2O3 atomic layer deposition
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A, 30(1).
Contributors: K. Lee n, J. Jur n, n & G. Parsons n
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2012 journal article
Mesoporous Metal Oxides by Vapor Infiltration and Atomic Layer Deposition on Ordered Surfactant Polymer Films
LANGMUIR, 28(32), 11915–11922.
Contributors: B. Gong n, n & G. Parsons n
TL;DR:
It is shown that ordered assembled organic surfactant films can directly template porous inorganic solids with surface area exceeding 1000 m(2)/g by infusing the polymers with reactive inorganic vapors, followed by anneal.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2012 journal article
Stable anatase TiO2 coating on quartz fibers by atomic layer deposition for photoactive light-scattering in dye-sensitized solar cells
NANOSCALE, 4(15), 4731–4738.
Contributors: n, H. Koo n, J. Jur n, M. Woodroof n, B. Kalanyan n, K. Lee n, C. Devine n, G. Parsons n
TL;DR:
Results confirm that annealing at high temperature is necessary for better photoactivity of ALD TiO(2), which highlights the significance of quartz fibers as a substrate.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2011 journal article
SiNx charge-trap nonvolatile memory based on ZnO thin-film transistors
APPLIED PHYSICS LETTERS, 99(11).
Contributors: E. Kim*, Y. Kim*, n, K. Lee n, G. Parsons n & K. Park*
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
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