This map shows the geographic impact of C.P. Lungu'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 C.P. Lungu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites C.P. Lungu more than expected).
This network shows the impact of papers produced by C.P. Lungu. 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 C.P. Lungu. The network helps show where C.P. Lungu may publish in the future.
Co-authorship network of co-authors of C.P. Lungu
This figure shows the co-authorship network connecting the top 25 collaborators of C.P. Lungu.
A scholar is included among the top collaborators of C.P. Lungu 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 C.P. Lungu. C.P. Lungu is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Sava, Ion, Magdalena Aflori, Elena‐Laura Ursu, et al.. (2014). Surface modifications of aromatic polyimides by RF-oxygen plasma and pulsed electrical discharges in water. Journal of Optoelectronics and Advanced Materials. 16. 1206–1211.1 indexed citations
13.
Ciupină, V., et al.. (2012). Characterization of Nanostructured TiC Thin FilmsSynthesized by TVA (Thermionic Vacuum Arc) Method. Cailiao kexue yu gongcheng xuebao. 2(1). 18–23.1 indexed citations
14.
Lungu, C.P., et al.. (2008). Deposition of nickel films by TVA. SHILAP Revista de lepidopterología. 7(2). 145–151.1 indexed citations
15.
Vlădoiu, Rodica, V. Ciupină, C.P. Lungu, et al.. (2007). Properties of the carbon thin films deposited by thermionic vacuum arc. Journal of Optoelectronics and Advanced Materials. 9(4). 862–866.8 indexed citations
16.
Vlădoiu, Rodica, et al.. (2007). Characterization by nanoindentation and scanning Electron Microscopy of the spin valves structures prepared by Thermionic Vacuum Arc (TVA) method. Journal of Optoelectronics and Advanced Materials. 9(4). 1087–1090.1 indexed citations
17.
Vlădoiu, Rodica, V. Ciupină, C.P. Lungu, Vilma Buršı́ková, & G. Musa. (2006). Thermoionic vacuum arc (TVA) deposited tungsten thin film characterization. Journal of Optoelectronics and Advanced Materials. 8(1). 71–73.11 indexed citations
18.
Ciupină, V., et al.. (2005). THERMIONIC VACUUM ARC (TVA)- CARBON THIN FILM DEPOSITION.4 indexed citations
19.
Pat, Şuat, et al.. (2005). STUDY ON TERMIONIC VACUUM ARC- A NOVEL AND ADVANCED TECHNOLOGY FOR SURFACE COATING.4 indexed citations
20.
Lungu, C.P., et al.. (1998). A Study on NO 2 Decomposition in a Low-Pressure Plasma and 172 nm Xenon Excimer Lamp Radiation. APS.
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.