Daniel L. Lepkowski

470 total citations
25 papers, 382 citations indexed

About

Daniel L. Lepkowski is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Biomedical Engineering. According to data from OpenAlex, Daniel L. Lepkowski has authored 25 papers receiving a total of 382 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Electrical and Electronic Engineering, 19 papers in Atomic and Molecular Physics, and Optics and 6 papers in Biomedical Engineering. Recurrent topics in Daniel L. Lepkowski's work include solar cell performance optimization (18 papers), Semiconductor Quantum Structures and Devices (15 papers) and Chalcogenide Semiconductor Thin Films (11 papers). Daniel L. Lepkowski is often cited by papers focused on solar cell performance optimization (18 papers), Semiconductor Quantum Structures and Devices (15 papers) and Chalcogenide Semiconductor Thin Films (11 papers). Daniel L. Lepkowski collaborates with scholars based in United States, Australia and Spain. Daniel L. Lepkowski's co-authors include Igor Dubenko, Shane Stadler, Naushad Ali, Tapas Samanta, Ahmad Us Saleheen, Tyler J. Grassman, P. W. Adams, David P. Young, Abdiel Quetz and Steven A. Ringel and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Physical Review B.

In The Last Decade

Daniel L. Lepkowski

24 papers receiving 378 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Daniel L. Lepkowski United States 9 248 245 128 89 43 25 382
J. H. Nam South Korea 6 358 1.4× 370 1.5× 83 0.6× 65 0.7× 40 0.9× 8 427
Battal G. Yalçın Türkiye 11 302 1.2× 166 0.7× 159 1.2× 89 1.0× 63 1.5× 23 397
O. Arbouche Algeria 12 380 1.5× 270 1.1× 139 1.1× 61 0.7× 70 1.6× 35 469
Kaiming Qiao China 14 280 1.1× 318 1.3× 55 0.4× 75 0.8× 110 2.6× 47 453
Steven T. Rodan Germany 8 184 0.7× 247 1.0× 28 0.2× 72 0.8× 79 1.8× 13 297
Omor Shoron United States 12 249 1.0× 141 0.6× 197 1.5× 122 1.4× 118 2.7× 22 385
R. Pittini Japan 11 136 0.5× 124 0.5× 120 0.9× 186 2.1× 145 3.4× 46 392
Da Ning Shi China 12 191 0.8× 230 0.9× 90 0.7× 125 1.4× 71 1.7× 35 371
Zhicheng Jiang China 8 108 0.4× 141 0.6× 76 0.6× 55 0.6× 47 1.1× 13 261
Petar Yordanov Germany 11 205 0.8× 176 0.7× 54 0.4× 45 0.5× 154 3.6× 14 328

Countries citing papers authored by Daniel L. Lepkowski

Since Specialization
Citations

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

Fields of papers citing papers by Daniel L. Lepkowski

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Daniel L. Lepkowski. 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 Daniel L. Lepkowski. The network helps show where Daniel L. Lepkowski may publish in the future.

Co-authorship network of co-authors of Daniel L. Lepkowski

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

All Works

20 of 20 papers shown
1.
Lepkowski, Daniel L., et al.. (2024). Design for Increased Defect Tolerance in Metamorphic GaAsP-on-Si Top Cells. IEEE Journal of Photovoltaics. 14(6). 911–919. 1 indexed citations
2.
Lepkowski, Daniel L., Tyler J. Grassman, Mattias K. Juhl, et al.. (2021). 23.4% monolithic epitaxial GaAsP/Si tandem solar cells and quantification of losses from threading dislocations. Solar Energy Materials and Solar Cells. 230. 111299–111299. 19 indexed citations
3.
Lepkowski, Daniel L., et al.. (2021). Correlation of early-stage growth process conditions with dislocation evolution in MOCVD-based GaP/Si heteroepitaxy. Journal of Crystal Growth. 571. 126251–126251. 8 indexed citations
4.
Lepkowski, Daniel L., et al.. (2020). Reduced Dislocation Introduction in III–V/Si Heterostructures with Glide-Enhancing Compressively Strained Superlattices. Crystal Growth & Design. 20(10). 6939–6946. 16 indexed citations
5.
Lepkowski, Daniel L., et al.. (2020). The Critical Role of AlInP Window Design in III–V Rear-Emitter Solar Cells. IEEE Journal of Photovoltaics. 10(3). 758–764. 9 indexed citations
6.
Lepkowski, Daniel L., et al.. (2019). Investigation of Rear-Emitter GaAs0.75P0.25 Top Cells for Application to III–V/Si Tandem Photovoltaics. IEEE Journal of Photovoltaics. 9(6). 1644–1651. 11 indexed citations
7.
Lepkowski, Daniel L., et al.. (2019). Development and Characterization of III-V/Si Multijunction Photovoltaics for Space Application. 2822–2825. 1 indexed citations
8.
Lepkowski, Daniel L., et al.. (2019). Modeling and experimental demonstration of short-wavelength carrier collection enhancement in Ga0.51In0.49P solar cells using graded (AlzGa1-z)xIn1-xP window-emitter structures. Solar Energy Materials and Solar Cells. 202. 110133–110133. 3 indexed citations
9.
Grassman, Tyler J., Daniel L. Lepkowski, Hamid Mehrvarz, et al.. (2019). Toward >25% Efficient Monolithic Epitaxial GaAsP/Si Tandem Solar Cells. 734–737. 13 indexed citations
10.
Lepkowski, Daniel L., et al.. (2018). High Performance Metamorphic Tunnel Junctions for GaAsP/Si Tandem Solar Cells Grown via MOCVD. 2631–2634. 8 indexed citations
11.
Lepkowski, Daniel L., et al.. (2018). Investigation of Rear-Emitter GaAsP Top Cells for use in III-V/Si Tandem Photovoltaics. 113. 2642–2647. 4 indexed citations
12.
Ma, Fa‐Jun, Hamid Mehrvarz, Daniel L. Lepkowski, et al.. (2018). Effect of Silicon Front Surface Doping Profile on GaP/Si Heterostructure for III-V/GaP/Si Multi-junction Solar Cells. 275–278. 3 indexed citations
13.
Lepkowski, Daniel L., et al.. (2018). Comparative Study of ∼2.05 eV Lattice-Matched and Metamorphic (Al)GaInP Solar Cells Grown by MOCVD. IEEE Journal of Photovoltaics. 8(6). 1601–1607. 3 indexed citations
14.
Samanta, Tapas, Pol Lloveras, Ahmad Us Saleheen, et al.. (2018). Barocaloric and magnetocaloric effects in (MnNiSi)1−x(FeCoGe)x. Applied Physics Letters. 112(2). 72 indexed citations
15.
Lepkowski, Daniel L., et al.. (2017). Optimization of a GaAsP Top Cell for Implementation in a III-V/Si Tandem Structure. 2017 IEEE 44th Photovoltaic Specialist Conference (PVSC). 2554–2557. 7 indexed citations
16.
Jackson, Christine M., Daniel L. Lepkowski, John A. Carlin, et al.. (2017). Comparative Study of >2 eV Lattice-Matched and Metamorphic (AL)GaInP Materials and Solar Cells Grown by MOCVD. 2017 IEEE 44th Photovoltaic Specialist Conference (PVSC). 215–218. 2 indexed citations
17.
Lepkowski, Daniel L., et al.. (2017). Graded (AlzGa1-z)xIn1-xP Window-Emitter Structures for Improved Short-Wavelength Response. 2017 IEEE 44th Photovoltaic Specialist Conference (PVSC). 86. 2079–2083. 1 indexed citations
18.
Samanta, Tapas, Daniel L. Lepkowski, Ahmad Us Saleheen, et al.. (2015). Hydrostatic pressure-induced modifications of structural transitions lead to large enhancements of magnetocaloric effects in MnNiSi-based systems. Physical Review B. 91(2). 104 indexed citations
19.
Samanta, Tapas, Daniel L. Lepkowski, Ahmad Us Saleheen, et al.. (2015). Effects of hydrostatic pressure on magnetostructural transitions and magnetocaloric properties in (MnNiSi)1−x(FeCoGe)x. Journal of Applied Physics. 117(12). 54 indexed citations
20.
Samanta, Tapas, Ahmad Us Saleheen, Daniel L. Lepkowski, et al.. (2014). Asymmetric switchinglike behavior in the magnetoresistance at low fields in bulk metamagnetic Heusler alloys. Physical Review B. 90(6). 26 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by J. H. Nam Breakdown of academic impact, for papers by Battal G. Yalçın Breakdown of academic impact, for papers by O. Arbouche Breakdown of academic impact, for papers by Kaiming Qiao Breakdown of academic impact, for papers by Steven T. Rodan Breakdown of academic impact, for papers by Omor Shoron Breakdown of academic impact, for papers by R. Pittini Breakdown of academic impact, for papers by Da Ning Shi Breakdown of academic impact, for papers by Zhicheng Jiang Breakdown of academic impact, for papers by Petar Yordanov
Rankless by CCL
2026