David E. Ramaker

3.8k total citations
88 papers, 3.2k citations indexed

About

David E. Ramaker is a scholar working on Electrical and Electronic Engineering, Renewable Energy, Sustainability and the Environment and Materials Chemistry. According to data from OpenAlex, David E. Ramaker has authored 88 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Electrical and Electronic Engineering, 43 papers in Renewable Energy, Sustainability and the Environment and 33 papers in Materials Chemistry. Recurrent topics in David E. Ramaker's work include Electrocatalysts for Energy Conversion (42 papers), Advanced Chemical Physics Studies (26 papers) and Fuel Cells and Related Materials (24 papers). David E. Ramaker is often cited by papers focused on Electrocatalysts for Energy Conversion (42 papers), Advanced Chemical Physics Studies (26 papers) and Fuel Cells and Related Materials (24 papers). David E. Ramaker collaborates with scholars based in United States, Netherlands and Germany. David E. Ramaker's co-authors include Sanjeev Mukerjee, Christina Roth, H. Sambe, Keegan M. Caldwell, Joseph M. Ziegelbauer, Badri Shyam, Jeroen A. van Bokhoven, Diederik C. Koningsberger, Karen Swider‐Lyons and Maggie Teliska and has published in prestigious journals such as Journal of the American Chemical Society, Physical Review Letters and The Journal of Chemical Physics.

In The Last Decade

David E. Ramaker

88 papers receiving 3.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
David E. Ramaker United States	37	1.7k	1.7k	1.1k	689	517	88	3.2k
Barbara Brena Sweden	28	1.1k 0.6×	579 0.4×	1.5k 1.3×	1.1k 1.6×	173 0.3×	89	2.7k
M. Nyberg Sweden	26	805 0.5×	521 0.3×	1.4k 1.2×	1.3k 1.9×	147 0.3×	34	2.8k
Mark T. Paffett United States	28	877 0.5×	818 0.5×	1.8k 1.6×	937 1.4×	279 0.5×	71	2.9k
A. Morgante Italy	39	2.6k 1.5×	614 0.4×	3.0k 2.7×	2.3k 3.3×	158 0.3×	183	5.6k
Sebastian Günther Germany	37	1.5k 0.9×	693 0.4×	3.3k 2.9×	1.9k 2.8×	165 0.3×	134	4.7k
P. Jakob Germany	33	1.5k 0.9×	555 0.3×	2.0k 1.8×	2.2k 3.2×	146 0.3×	98	3.7k
J. Zegenhagen Germany	48	2.9k 1.7×	783 0.5×	3.9k 3.5×	2.9k 4.3×	236 0.5×	255	7.2k
Joachim Bansmann Germany	31	531 0.3×	625 0.4×	1.7k 1.5×	1.5k 2.2×	77 0.1×	154	3.4k
Duane A. Outka United States	23	930 0.5×	361 0.2×	1.6k 1.4×	1.3k 1.8×	65 0.1×	40	2.7k
M. G. Mason United States	27	2.9k 1.7×	251 0.2×	1.7k 1.5×	1.0k 1.5×	84 0.2×	55	4.7k

Countries citing papers authored by David E. Ramaker

Since Specialization

Citations

This map shows the geographic impact of David E. Ramaker'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 David E. Ramaker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites David E. Ramaker more than expected).

Fields of papers citing papers by David E. Ramaker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by David E. Ramaker. 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 David E. Ramaker. The network helps show where David E. Ramaker may publish in the future.

Co-authorship network of co-authors of David E. Ramaker

This figure shows the co-authorship network connecting the top 25 collaborators of David E. Ramaker. A scholar is included among the top collaborators of David E. Ramaker 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 David E. Ramaker. David E. Ramaker is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Zhai, Yunfeng, Olga Baturina, David E. Ramaker, et al.. (2016). Bromomethane Contamination in the Cathode of Proton Exchange Membrane Fuel Cells. Electrochimica Acta. 213. 482–489. 8 indexed citations

Zhai, Yunfeng, Olga Baturina, David E. Ramaker, et al.. (2015). Chlorobenzene Poisoning and Recovery of Platinum-Based Cathodes in Proton Exchange Membrane Fuel Cells. The Journal of Physical Chemistry C. 119(35). 20328–20338. 14 indexed citations

Jia, Qingying, Keegan M. Caldwell, Joseph M. Ziegelbauer, et al.. (2014). The Role of OOH Binding Site and Pt Surface Structure on ORR Activities. Journal of The Electrochemical Society. 161(14). F1323–F1329. 31 indexed citations

Jia, Qingying, Keegan M. Caldwell, David E. Ramaker, et al.. (2014). In Situ Spectroscopic Evidence for Ordered Core–Ultrathin Shell Pt₁Co₁ Nanoparticles with Enhanced Activity and Stability as Oxygen Reduction Electrocatalysts. The Journal of Physical Chemistry C. 118(35). 20496–20503. 36 indexed citations

Farmand, Maryam, Stuart Licht, & David E. Ramaker. (2013). Studying the Reversibility of Multielectron Charge Transfer in Fe(VI) Cathodes Utilizing X-ray Absorption Spectroscopy. The Journal of Physical Chemistry C. 117(39). 19875–19884. 2 indexed citations

Garsany, Yannick, Albert Epshteyn, Andrew P. Purdy, et al.. (2012). Understanding Oxygen Reduction on Tantalum Oxyphosphate and Tantalum Oxide Supported Platinum by X-ray Absorption Spectroscopy. The Journal of Physical Chemistry C. 116(34). 18175–18183. 21 indexed citations

He, Qinggang, Badri Shyam, Masahiko Nishijima, et al.. (2012). Highly Stable Pt–Au@Ru/C Catalyst Nanoparticles for Methanol Electro-oxidation. The Journal of Physical Chemistry C. 117(3). 1457–1467. 35 indexed citations

He, Qinggang, Badri Shyam, Kateřina Minhová Macounová, et al.. (2012). Dramatically Enhanced Cleavage of the C–C Bond Using an Electrocatalytically Coupled Reaction. Journal of the American Chemical Society. 134(20). 8655–8661. 45 indexed citations

Jia, Qingying, Carlo U. Segre, David E. Ramaker, et al.. (2012). Structure–property–activity correlations of Pt-bimetallic nanoparticles: A theoretical study. Electrochimica Acta. 88. 604–613. 47 indexed citations

10.

Ramaker, David E., et al.. (2010). Resolving Sulfur Oxidation and Removal from Pt and Pt₃Co Electrocatalysts Using in Situ X-ray Absorption Spectroscopy. The Journal of Physical Chemistry C. 114(27). 11886–11897. 42 indexed citations

11.

Arruda, Thomas M., et al.. (2008). Understanding Electrocatalytic Pathways in Low and Medium Temperature Fuel Cells: Synchrotron-based In Situ X-Ray Absorption Spectroscopy. The Electrochemical Society Interface. 17(4). 46–52. 7 indexed citations

12.

Ramaker, David E., et al.. (2007). ED-XAS Data Reveal In-situ Time-Resolved Adsorbate Coverage on Supported Molybdenum Oxide Catalysts during Propane Dehydrogenation. AIP conference proceedings. 882. 619–621. 3 indexed citations

13.

Arruda, Thomas M., Badri Shyam, Joseph M. Ziegelbauer, David E. Ramaker, & Sanjeev Mukerjee. (2007). In Situ XAS Investigation of Electrocatalysts Surface Poisoning by Halides. ECS Transactions. 11(1). 903–911. 2 indexed citations

14.

Mukerjee, Sanjeev, et al.. (2007). CO Coverage/Oxidation Correlated with PtRu Electrocatalyst Particle Morphology in 0.3 M Methanol by In Situ XAS. Journal of The Electrochemical Society. 154(5). A396–A396. 63 indexed citations

15.

Bus, Eveline, David E. Ramaker, & Jeroen A. van Bokhoven. (2007). Structure of Ethene Adsorption Sites on Supported Metal Catalysts from in Situ XANES Analysis. Journal of the American Chemical Society. 129(26). 8094–8102. 44 indexed citations

16.

Tromp, Moniek, Martijn Q. Slagt, Robertus J. M. Klein Gebbink, et al.. (2004). Atomic XAFS as a probe of electron transfer within organometallic complexes: Data analysis and theoretical calculations. Physical Chemistry Chemical Physics. 6(18). 4397–4397. 7 indexed citations

17.

Ramaker, David E. & F. L. Hutson. (1986). Summary Abstract: A consistent quantitative interpretation of the Auger line shapes of carbon in molecules and solids. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 4(3). 1600–1601. 5 indexed citations

18.

Sambe, H. & David E. Ramaker. (1986). Identification of resonantly excited auger electron spectra for N2. Chemical Physics Letters. 128(2). 113–117. 12 indexed citations

19.

Ramaker, David E.. (1983). Comparison of photon-stimulated dissociation of gas-phase, solid and chemisorbed water. Chemical Physics. 80(1-2). 183–202. 72 indexed citations

20.

Ramaker, David E. & D. M. Schrader. (1974). Multichannel configuration-interaction theory: Application to some resonances in helium. Physical review. A, General physics. 9(5). 1980–1991. 18 indexed citations

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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