Výsledky vyhledávání - "K. R. Poeppelmeier"

Surface origin of high conductivities in undoped In2O3 thin films

Autor: S, Lany, A, Zakutayev, T O, Mason, J F, Wager, K R, Poeppelmeier, J D, Perkins, J J, Berry, D S, Ginley, A, Zunger

Publikováno v: Physical review letters. 108(1)

The microscopic cause of conductivity in transparent conducting oxides like ZnO, In{2}O{3}, and SnO{2} is generally considered to be a point defect mechanism in the bulk, involving intrinsic lattice defects, extrinsic dopants, or unintentional impuri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::a9b1ea9668728948c08fef030022f624
https://pubmed.ncbi.nlm.nih.gov/22304278

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Interface and Electrode Engineering for Next-Generation Organic Photovoltaic Cells: Final Technical Report, March 2005 - August 2008

Autor: T. O. Mason, R. P. H. Chang, A. J. Freeman, T. J. Marks, K. R. Poeppelmeier

The objective of this project was to enable next-generation, efficient, easily manufacturable, and durable organic photovoltaics through interface and electrode engineering.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8ae43710b3597724d12e8f307dc52241
https://doi.org/10.2172/942085

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Surface Reconstruction with a Fractional Hole: (sqrt[5] x sqrt[5])R26.6 degrees LaAlO3 (001)

Autor: C H, Lanier, J M, Rondinelli, B, Deng, R, Kilaas, K R, Poeppelmeier, L D, Marks

Publikováno v: Physical review letters. 98(8)

The structure of the (sqrt[5] x sqrt[5])R26.6 degrees reconstruction of LaAlO3 (001) has been determined using transmission electron diffraction combined with direct methods. It has a lanthanum oxide termination with one lanthanum vacancy per surface

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::31519b11cb670baba8bbefd420595c94
https://pubmed.ncbi.nlm.nih.gov/17359114

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Tunable Conductivity and Conduction Mechanism in a UV light activated electronic conductor

Autor: K. R. Poeppelmeier, Bernard Delley, Thomas O. Mason, Mariana I. Bertoni, Arthur J Freeman, Julia E. Medvedeva

A tunable conductivity has been achieved by controllable substitution of a novel UV light activated electronic conductor. The transparent conducting oxide system H-doped Ca12-xMgxAl14O33 (x = 0; 0.1; 0.3; 0.5; 0.8; 1.0) presents a conductivity that i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f6b675dddc5cb0c9961fb20b8ac94c2
http://arxiv.org/abs/cond-mat/0411034

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Improved Transparent Conducting Oxides for Photovoltaics: Final Research Report, 1 May 1999--31 December 2002

Autor: Tobin J. Marks, K. R. Poeppelmeier, T. O. Mason, R. P. H. Chang

This subcontract focused on next-generation transparent conducting oxides (TCOs) for improved PV performance. More specifically, there were two research foci: (1) improved Sn-based, n-type TCOs aimed at enhanced CdTe PV cell performance, and (2) nove

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f35489c9cacb403100adfbb3a39ffdcd
https://doi.org/10.2172/15004838

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