Cheng Wang

Works (9)

Updated: July 5th, 2023 15:56

2011 article

Correlating the Efficiency and Nanomorphology of Polymer Blend Solar Cells Utilizing Resonant Soft X-ray Scattering

Yan, H., Collins, B. A., Gann, E., Wang, C., Ade, H., & McNeill, C. R. (2011, December 14). ACS Nano, Vol. 6, pp. 677–688.

By: H. Yan n, B. Collins n, E. Gann n, C. Wang*, H. Ade n  & C. McNeill *

author keywords: bulk heterojunction; polymer blends; polymer solar cells; soft X-rays; X-ray scattering
MeSH headings : Electric Power Supplies; Equipment Design; Equipment Failure Analysis; Nanostructures / chemistry; Nanostructures / ultrastructure; Particle Size; Scattering, Radiation; Solar Energy; Statistics as Topic; X-Rays
topics (OpenAlex): Organic Electronics and Photovoltaics; Thin-Film Transistor Technologies; Conducting polymers and applications
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7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2011 article

Defining the Nanostructured Morphology of Triblock Copolymers Using Resonant Soft X-ray Scattering

Wang, C., Lee, D. H., Hexemer, A., Kim, M. I., Zhao, W., Hasegawa, H., … Russell, T. P. (2011, August 1). Nano Letters, Vol. 11, pp. 3906–3911.

By: C. Wang*, D. Lee *, A. Hexemer *, M. Kim*, W. Zhao *, H. Hasegawa *, H. Ade n , T. Russell *

author keywords: Block copolymer; ABC triblock copolymer; core-shell; soft X-ray scattering; RSoXS; electron tomography
topics (OpenAlex): Block Copolymer Self-Assembly; Polymer crystallization and properties; Advanced Polymer Synthesis and Characterization
TL;DR: Differences in the nanoscopic morphologies in the bulk and thin film samples were observed arising from the competition between segmental interactions between the blocks and the substrate and the surface energies of each block. (via Semantic Scholar)
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Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2010 article

Influence of Annealing and Interfacial Roughness on the Performance of Bilayer Donor/Acceptor Polymer Photovoltaic Devices

Yan, H., Swaraj, S., Wang, C., Hwang, I., Greenham, N. C., Groves, C., … McNeill, C. R. (2010, September 28). Advanced Functional Materials, Vol. 20, pp. 4329–4337.

By: H. Yan n, S. Swaraj n, C. Wang n, I. Hwang *, N. Greenham *, C. Groves  n, H. Ade n , C. McNeill  n

topics (OpenAlex): Organic Electronics and Photovoltaics; Conducting polymers and applications; Perovskite Materials and Applications
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UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2010 journal article

Nanomorphology of Bulk Heterojunction Photovoltaic Thin Films Probed with Resonant Soft X-ray Scattering

Nano Letters, 10(8), 2863–2869.

By: S. Swaraj n, C. Wang*, H. Yan n, B. Watts n, J. Lüning*, C. McNeill *, H. Ade n 

author keywords: Polymer blends; X-ray scattering; organic solar cells; morphology
topics (OpenAlex): Organic Electronics and Photovoltaics; Thin-Film Transistor Technologies; Semiconductor materials and interfaces
TL;DR: Resonant soft X-ray scattering is used to show that lack of morphological control contributes to the relatively poor performance of the all-polymer PFB/F8BT devices and may be problematic for all- polymer devices in general. (via Semantic Scholar)
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7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, Crossref, NC State University Libraries
Added: August 6, 2018

2009 article

Interfacial Widths of Conjugated Polymer Bilayers

Wang, C., Garcia, A., Yan, H., Sohn, K. E., Hexemer, A., Nguyen, T.-Q., … Ade, H. (2009, August 13). Journal of the American Chemical Society, Vol. 131, p. 12538-.

By: C. Wang*, A. Garcia *, H. Yan *, K. Sohn*, A. Hexemer *, T. Nguyen *, G. Bazan *, E. Kramer*, H. Ade* 

topics (OpenAlex): Organic Light-Emitting Diodes Research; Organic Electronics and Photovoltaics; Luminescence and Fluorescent Materials
TL;DR: The interfaces of conjugated polyelectrolyte/poly[2-methoxy-5-(2'-ethylhexyloxy)-p-phenylene vinylene] (MEH-PPV) bilayers cast from differential solvents are shown by resonant soft X-ray reflectivity (RSoXR) to be very smooth and sharp. (via Semantic Scholar)
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Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2009 article

The utility of resonant soft x-ray scattering and reflectivity for the nanoscale characterization of polymers

Swaraj, S., Wang, C., Araki, T., Mitchell, G., Liu, L., Gaynor, S., … Ade, H. (2009, February 1). The European Physical Journal Special Topics, Vol. 167, pp. 121–126.

By: S. Swaraj n, C. Wang n, T. Araki n, G. Mitchell*, L. Liu *, S. Gaynor*, B. Deshmukh*, H. Yan n, C. McNeill *, H. Ade n 

topics (OpenAlex): X-ray Spectroscopy and Fluorescence Analysis; Nonlinear Optical Materials Studies; Advanced X-ray Imaging Techniques
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Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 article

The Effect of Lane-Change Maneuvers on a Simplified Car-Following Theory

Wang, N. C., & Coifman, B. (2008, August 18). IEEE Transactions on Intelligent Transportation Systems.

By: N. Wang n & B. Coifman *

author keywords: car following; lane-change maneuvers; road transportation; traffic flow theory
topics (OpenAlex): Traffic control and management; Transportation Planning and Optimization; Traffic and Road Safety
TL;DR: Support is provided for Newell's assumed linear relation between spacing and speed over a large range of speeds when vehicles are not impacted by lane-change maneuvers and a possible explanation for the degraded performance of Newel's theory in the presence of heavy lane- change maneuvers is offered. (via Semantic Scholar)
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Source: Web Of Science
Added: August 6, 2018

2007 article

Resonant soft x-ray reflectivity of organic thin films

Wang, C., Araki, T., Watts, B., Harton, S., Koga, T., Basu, S., & Ade, H. (2007, April 23). Journal of Vacuum Science & Technology A Vacuum Surfaces and Films, Vol. 25, pp. 575–586.

By: C. Wang n, T. Araki n, B. Watts n, S. Harton n, T. Koga *, S. Basu *, H. Ade n 

topics (OpenAlex): Advanced X-ray Imaging Techniques; X-ray Spectroscopy and Fluorescence Analysis; Nuclear Physics and Applications
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UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2005 article

Soft x-ray resonant reflectivity of low-Z material thin films

Wang, C., Araki, T., & Ade, H. (2005, November 16). Applied Physics Letters, Vol. 87.

By: C. Wang n, T. Araki n & H. Ade n 

topics (OpenAlex): Advanced X-ray Imaging Techniques; Nuclear Physics and Applications; X-ray Spectroscopy and Fluorescence Analysis
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

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