N. Edwin Widjonarko

1.3k total citations
14 papers, 1.2k citations indexed

About

N. Edwin Widjonarko is a scholar working on Electrical and Electronic Engineering, Polymers and Plastics and Materials Chemistry. According to data from OpenAlex, N. Edwin Widjonarko has authored 14 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Electrical and Electronic Engineering, 9 papers in Polymers and Plastics and 2 papers in Materials Chemistry. Recurrent topics in N. Edwin Widjonarko's work include Conducting polymers and applications (9 papers), Organic Electronics and Photovoltaics (9 papers) and Thin-Film Transistor Technologies (5 papers). N. Edwin Widjonarko is often cited by papers focused on Conducting polymers and applications (9 papers), Organic Electronics and Photovoltaics (9 papers) and Thin-Film Transistor Technologies (5 papers). N. Edwin Widjonarko collaborates with scholars based in United States and South Korea. N. Edwin Widjonarko's co-authors include Joseph J. Berry, David S. Ginley, Dana C. Olson, K. Xerxes Steirer, Paul F. Ndione, Antoine Kahn, Alex Miedaner, Jordan Chesin, Jens Meyer and Matthew T. Lloyd and has published in prestigious journals such as Advanced Energy Materials, Journal of Materials Chemistry and Journal of Alloys and Compounds.

In The Last Decade

N. Edwin Widjonarko

14 papers receiving 1.2k citations

Peers

Countries citing papers authored by N. Edwin Widjonarko

Since Specialization

Citations

This map shows the geographic impact of N. Edwin Widjonarko's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by N. Edwin Widjonarko with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites N. Edwin Widjonarko more than expected).

Fields of papers citing papers by N. Edwin Widjonarko

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by N. Edwin Widjonarko. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by N. Edwin Widjonarko. The network helps show where N. Edwin Widjonarko may publish in the future.

Co-authorship network of co-authors of N. Edwin Widjonarko

This figure shows the co-authorship network connecting the top 25 collaborators of N. Edwin Widjonarko. A scholar is included among the top collaborators of N. Edwin Widjonarko based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with N. Edwin Widjonarko. N. Edwin Widjonarko is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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14 of 14 papers shown

#	Work	Indexed citations
1	Opto-electronic properties of Co-Zn-Ni-O films deposited by RF-sputtering at ambient-temperature 2019 ·Journal of Alloys and Compounds ·(unknown), Andriy Zakutayev, Paul F. Ndione, Ajaya K. Sigdel, N. Edwin Widjonarko, Philip A. Parilla, Bart Van Zeghbroeck, Joseph J. Berry, David S. Ginley, John D. Perkins	5
2	Introduction to Advanced X-ray Diffraction Techniques for Polymeric Thin Films 2016 ·Coatings ·N. Edwin Widjonarko	77
3	Impact of Hole Transport Layer Surface Properties on the Morphology of a Polymer‐Fullerene Bulk Heterojunction 2014 ·Advanced Energy Materials ·N. Edwin Widjonarko, Philip Schulz, Philip A. Parilla, Craig L. Perkins, Paul F. Ndione, Ajaya K. Sigdel, Dana C. Olson, David S. Ginley, Antoine Kahn, Michael F. Toney, Joseph J. Berry	29
4	Highly‐Tunable Nickel Cobalt Oxide as a Low‐Temperature P‐Type Contact in Organic Photovoltaic Devices 2012 ·Advanced Energy Materials ·Paul F. Ndione, Andrés Garcia, N. Edwin Widjonarko, Ajaya K. Sigdel, K. Xerxes Steirer, Dana C. Olson, Philip A. Parilla, David S. Ginley, (unknown), Ryan M. Richards, Erin L. Ratcliff, Joseph J. Berry	40
5	Low-temperature, solution-processed molybdenum oxide hole-collection layer for organic photovoltaics 2012 ·Journal of Materials Chemistry ·Scott R. Hammond, Jens Meyer, N. Edwin Widjonarko, Paul F. Ndione, Ajaya K. Sigdel, Andrés Garcia, A. Miedaner, Matthew T. Lloyd, Antoine Kahn, David S. Ginley, Joseph J. Berry, Dana C. Olson	146
6	Improved Functionality of Lithium‐Ion Batteries Enabled by Atomic Layer Deposition on the Porous Microstructure of Polymer Separators and Coating Electrodes 2012 ·Advanced Energy Materials ·Yoon Seok Jung, Andrew S. Cavanagh, Lynn Gedvilas, N. Edwin Widjonarko, (unknown), Se‐Hee Lee, Gi‐Heon Kim, Steven M. George, Anne C. Dillon	225
7	Enhanced Efficiency in Plastic Solar Cells via Energy Matched Solution Processed NiO_x Interlayers 2011 ·Advanced Energy Materials ·K. Xerxes Steirer, Paul F. Ndione, N. Edwin Widjonarko, Matthew T. Lloyd, Jens Meyer, Erin L. Ratcliff, Antoine Kahn, Neal R. Armstrong, Calvin J. Curtis, David S. Ginley, Joseph J. Berry, Dana C. Olson	297
8	Sputtered nickel oxide thin film for efficient hole transport layer in polymer–fullerene bulk-heterojunction organic solar cell 2011 ·Thin Solid Films ·N. Edwin Widjonarko, Erin L. Ratcliff, Craig L. Perkins, Ajaya K. Sigdel, Andriy Zakutayev, Paul F. Ndione, Dane T. Gillaspie, David S. Ginley, Dana C. Olson, Joseph J. Berry	38
9	Zn-Ni-Co-O wide-band-gap p-type conductive oxides with high work functions 2011 ·MRS Communications ·Andriy Zakutayev, John D. Perkins, P. A. Parilla, N. Edwin Widjonarko, Ajaya K. Sigdel, Joseph J. Berry, David S. Ginley	42
10	Surface Treatment of NiO Hole Transport Layers for Organic Solar Cells 2010 ·IEEE Journal of Selected Topics in Quantum Electronics ·Joseph J. Berry, N. Edwin Widjonarko, (unknown), Ajaya K. Sigdel, David S. Ginley, Dana C. Olson	31
11	Solution deposited NiO thin-films as hole transport layers in organic photovoltaics 2010 ·Organic Electronics ·K. Xerxes Steirer, Jordan Chesin, N. Edwin Widjonarko, Joseph J. Berry, Alex Miedaner, David S. Ginley, Dana C. Olson	270
12	Stoichiometric analysis of compositionally graded combinatorial amorphous thin film oxides using laser-induced breakdown spectroscopy 2010 ·Review of Scientific Instruments ·N. Edwin Widjonarko, John D. Perkins, Jennifer Leisch, Philip A. Parilla, Calvin J. Curtis, David S. Ginley, Joseph J. Berry	13
13	Optimization of organic photovoltaic devices using tuned mixed metal oxide contact layers 2010 ·K. Xerxes Steirer, N. Edwin Widjonarko, Ajaya K. Sigdel, Matthew T. Lloyd, David S. Ginley, Dana C. Olson, Joseph J. Berry	2
14	Nickel Oxide as an Inorganic Hole Transport Layer in Organic Photovoltaics 2009 ·Bulletin of the American Physical Society ·(unknown), N. Edwin Widjonarko, Joseph J. Berry, Sean E. Shaheen, David S. Ginley, Dana C. Olson	1

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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