Sumaira Ashraf

2.7k total citations
22 papers, 1.1k citations indexed

About

Sumaira Ashraf is a scholar working on Materials Chemistry, Biomaterials and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Sumaira Ashraf has authored 22 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Materials Chemistry, 7 papers in Biomaterials and 5 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Sumaira Ashraf's work include Nanoparticles: synthesis and applications (8 papers), Nanoparticle-Based Drug Delivery (6 papers) and Gold and Silver Nanoparticles Synthesis and Applications (4 papers). Sumaira Ashraf is often cited by papers focused on Nanoparticles: synthesis and applications (8 papers), Nanoparticle-Based Drug Delivery (6 papers) and Gold and Silver Nanoparticles Synthesis and Applications (4 papers). Sumaira Ashraf collaborates with scholars based in Germany, Pakistan and Spain. Sumaira Ashraf's co-authors include Wolfgang J. Parak, Neus Feliu, Irshad Hussaın, Pablo del Pino, Pilar Rivera Gil, Paolo Macchiarini, Roland H. Stauber, Markus Heine, Florence Gazeau and Peter F. Nielsen and has published in prestigious journals such as Chemical Society Reviews, Angewandte Chemie International Edition and The Science of The Total Environment.

In The Last Decade

Sumaira Ashraf

22 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sumaira Ashraf Germany 16 589 380 359 242 179 22 1.1k
Dominic A. Urban Switzerland 12 489 0.8× 436 1.1× 413 1.2× 246 1.0× 148 0.8× 13 1.2k
Dominik Hühn Germany 9 482 0.8× 454 1.2× 434 1.2× 328 1.4× 240 1.3× 10 1.1k
Jin‐Kyu Lee South Korea 10 504 0.9× 337 0.9× 353 1.0× 228 0.9× 140 0.8× 13 1.0k
Daniel Valdepérez Germany 14 395 0.7× 333 0.9× 287 0.8× 173 0.7× 133 0.7× 15 880
Qingguang Ren China 12 550 0.9× 310 0.8× 310 0.9× 161 0.7× 86 0.5× 29 967
Dorota Bartczak United Kingdom 19 495 0.8× 420 1.1× 319 0.9× 324 1.3× 338 1.9× 39 1.2k
Gemma‐Louise Davies United Kingdom 18 663 1.1× 321 0.8× 323 0.9× 172 0.7× 91 0.5× 45 1.2k
Katie R. Hurley United States 15 522 0.9× 499 1.3× 380 1.1× 177 0.7× 99 0.6× 15 1.2k
Manuel Alatorre‐Meda Spain 20 272 0.5× 441 1.2× 460 1.3× 439 1.8× 186 1.0× 38 1.2k

Countries citing papers authored by Sumaira Ashraf

Since Specialization
Citations

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

Fields of papers citing papers by Sumaira Ashraf

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sumaira Ashraf. 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 Sumaira Ashraf. The network helps show where Sumaira Ashraf may publish in the future.

Co-authorship network of co-authors of Sumaira Ashraf

This figure shows the co-authorship network connecting the top 25 collaborators of Sumaira Ashraf. A scholar is included among the top collaborators of Sumaira Ashraf 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 Sumaira Ashraf. Sumaira Ashraf 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.
Hussain, Shahid, et al.. (2021). Dynamic Behavior of Sandwich Structures with Magnetorheological Elastomer: A Review. Materials. 14(22). 7025–7025. 13 indexed citations
2.
Mehmood, Mazhar, Muhammad Aslam Mirza, Sumaira Ashraf, et al.. (2019). Synthesis and Characterization of Silver and Gold Nano-Structures on Chitosan-Porous Anodic Alumina Nano-Composite. Iranian Journal of Chemistry & Chemical Engineering-international English Edition. 38(6). 31–44. 4 indexed citations
3.
Ashraf, Sumaira, Alaa Hassan Said, Raimo Hartmann, et al.. (2019). Analyse quantitativer Partikelaufnahme von Zellen über verschiedene Messmethoden. Angewandte Chemie. 132(14). 5478–5494. 2 indexed citations
4.
Ashraf, Sumaira, Arthur Taylor, Jack Sharkey, et al.. (2018). In vivo fate of free and encapsulated iron oxide nanoparticles after injection of labelled stem cells. Nanoscale Advances. 1(1). 367–377. 15 indexed citations
5.
Escudero, Alberto, Carolina Carrillo‐Carrión, Mikhail V. Zyuzin, et al.. (2016). Synthesis and functionalization of monodisperse near-ultraviolet and visible excitable multifunctional Eu3+, Bi3+:REVO4nanophosphors for bioimaging and biosensing applications. Nanoscale. 8(24). 12221–12236. 52 indexed citations
6.
Feliu, Neus, Jonas Hühn, Mikhail V. Zyuzin, et al.. (2016). Quantitative uptake of colloidal particles by cell cultures. The Science of The Total Environment. 568. 819–828. 30 indexed citations
7.
Ashraf, Sumaira, Joonhyuck Park, Karsten Kantner, et al.. (2016). Zwitterionic surface coating of quantum dots reduces protein adsorption and cellular uptake. Nanoscale. 8(41). 17794–17800. 68 indexed citations
8.
Rahmani, Sahar, Sumaira Ashraf, Raimo Hartmann, et al.. (2016). Engineering of nanoparticle size via electrohydrodynamic jetting. Bioengineering & Translational Medicine. 1(1). 82–93. 28 indexed citations
9.
Simeonidis, K., C. Martínez-Boubeta, Pilar Rivera Gil, et al.. (2016). Regeneration of arsenic spent adsorbents by Fe/MgO nanoparticles. Journal of Chemical Technology & Biotechnology. 92(8). 1876–1883. 16 indexed citations
10.
Escudero, Alberto, Carolina Carrillo‐Carrión, Mikhail V. Zyuzin, et al.. (2016). Luminescent rare earth vanadate nanoparticles doped with Eu3+and Bi3for sensing and imaging applications. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9722. 972202–972202. 4 indexed citations
11.
Feliu, Neus, Dominic Docter, Markus Heine, et al.. (2016). In vivo degeneration and the fate of inorganic nanoparticles. Chemical Society Reviews. 45(9). 2440–2457. 354 indexed citations
12.
Ashraf, Sumaira, Beatriz Pelaz, Pablo del Pino, et al.. (2015). Gold-Based Nanomaterials for Applications in Nanomedicine. Topics in current chemistry. 370. 169–202. 55 indexed citations
13.
Ashraf, Sumaira, Carolina Carrillo‐Carrión, Qian Zhang, et al.. (2014). Fluorescence-based ion-sensing with colloidal particles. Current Opinion in Pharmacology. 18. 98–103. 6 indexed citations
14.
Ashraf, Sumaira, et al.. (2014). Lysozyme-coated silver nanoparticles for differentiating bacterial strains on the basis of antibacterial activity. Nanoscale Research Letters. 9(1). 565–565. 35 indexed citations
15.
Riaz, Ufana & Sumaira Ashraf. (2013). Double Layered Hydroxides as Potential Anti-Cancer Drug Delivery Agents. Mini-Reviews in Medicinal Chemistry. 13(4). 522–529. 29 indexed citations
16.
Ashraf, Sumaira, Saif Ur Rehman, Falak Sher, et al.. (2013). Synthesis of cellulose–metal nanoparticle composites: development and comparison of different protocols. Cellulose. 21(1). 395–405. 43 indexed citations
17.
Ashraf, Sumaira, Azhar Z. Abbasi, Christian Pfeiffer, et al.. (2012). Protein-mediated synthesis, pH-induced reversible agglomeration, toxicity and cellular interaction of silver nanoparticles. Colloids and Surfaces B Biointerfaces. 102. 511–518. 86 indexed citations
18.
Ashraf, Sumaira, Nasrin Akhtar, Muhammad Afzal Ghauri, et al.. (2012). Polyhexamethylene biguanide functionalized cationic silver nanoparticles for enhanced antimicrobial activity. Nanoscale Research Letters. 7(1). 267–267. 50 indexed citations
19.
20.
Gil, Pilar Rivera, Moritz Nazarenus, Sumaira Ashraf, & Wolfgang J. Parak. (2012). pH‐Sensitive Capsules as Intracellular Optical Reporters for Monitoring Lysosomal pH Changes Upon Stimulation. Small. 8(6). 943–948. 96 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 Dominic A. Urban Breakdown of academic impact, for papers by Dominik Hühn Breakdown of academic impact, for papers by Jin‐Kyu Lee Breakdown of academic impact, for papers by Daniel Valdepérez Breakdown of academic impact, for papers by Qingguang Ren Breakdown of academic impact, for papers by Dorota Bartczak Breakdown of academic impact, for papers by Gemma‐Louise Davies Breakdown of academic impact, for papers by Katie R. Hurley Breakdown of academic impact, for papers by Manuel Alatorre‐Meda
Rankless by CCL
2026