Ahmad Omar

1.6k total citations · 1 hit paper
39 papers, 1.4k citations indexed

About

Ahmad Omar is a scholar working on Electrical and Electronic Engineering, Electronic, Optical and Magnetic Materials and Automotive Engineering. According to data from OpenAlex, Ahmad Omar has authored 39 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Electrical and Electronic Engineering, 15 papers in Electronic, Optical and Magnetic Materials and 10 papers in Automotive Engineering. Recurrent topics in Ahmad Omar's work include Advancements in Battery Materials (23 papers), Advanced Battery Materials and Technologies (21 papers) and Advanced Battery Technologies Research (10 papers). Ahmad Omar is often cited by papers focused on Advancements in Battery Materials (23 papers), Advanced Battery Materials and Technologies (21 papers) and Advanced Battery Technologies Research (10 papers). Ahmad Omar collaborates with scholars based in Germany, China and United States. Ahmad Omar's co-authors include Daria Mikhailova, Qiongqiong Lu, Xinyu Wang, Congcong Liu, Ling Ding, Yehong Du, Ben Breitung, Torsten Brezesinski, Qingsong Wang and Sören L. Dreyer and has published in prestigious journals such as Advanced Materials, SHILAP Revista de lepidopterología and Chemistry of Materials.

In The Last Decade

Ahmad Omar

39 papers receiving 1.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

High‐Entropy Metal–Organic Frameworks for Highly Reversible Sodium Storage

2021 295 citations Yanjiao Ma, Yuan Ma et al. Advanced Materials profile →

Peers

Countries citing papers authored by Ahmad Omar

Since Specialization

Citations

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

Fields of papers citing papers by Ahmad Omar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ahmad Omar

This figure shows the co-authorship network connecting the top 25 collaborators of Ahmad Omar. A scholar is included among the top collaborators of Ahmad Omar 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 Ahmad Omar. Ahmad Omar 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

#	Work	Indexed citations
1	High Long‐Term Performance of 325‐Mesh Silicon Microparticle Anodes in Li‐Ion Batteries Enabled by Hierarchical Structure of Graphene Oxide and DNA Binder 2024 ·Advanced Functional Materials ·Ling Ding, Yirong Zhao, Ahmad Omar, Fengbo Wen, Martin Hantusch, Daria Mikhailova	18
2	From structure to electrochemistry: the influence of transition metal ordering on Na⁺/vacancy orderings in P2-type Na_xMO₂ cathode materials for sodium-ion batteries 2024 ·Journal of Materials Chemistry A ·(unknown), (unknown), (unknown), Přemysl Beran, (unknown), Maider Zarrabeitia, (unknown), Charles H. Hervoches, Daria Mikhailova, Ahmad Omar, Volodymyr Baran, (unknown), Mohsen Sotoudeh, Michael Busch, Margret Wohlfahrt‐Mehrens, Axel Groß, Stefano Passerini, Peter Axmann	10
3	Ultrasmall CoS nanoparticles embedded in heteroatom-doped carbon for sodium-ion batteries and mechanism explorations via synchrotron X-ray techniques 2023 ·Journal of Energy Chemistry ·Congcong Liu, Qiongqiong Lu, (unknown), Ahmad Omar, (unknown), Panpan Zhao, Martin Hantusch, (unknown), Huanyu He, Nikolai Gaponik, Daria Mikhailova	41
4	High energy density and durable pouch-cell graphite-based dual ion battery using concentrated hybrid electrolytes 2023 ·Journal of Power Sources ·(unknown), Gang Wang, Daria Mikhailova, Ahiud Morag, Ahmad Omar, Dongqi Li, (unknown), Minghao Yu, Xinliang Feng, Ali Shaygan Nia	7
5	Charge compensation in a layered van der Waals NiPS₃ host through various cationic intercalations 2023 ·Journal of Materials Chemistry A ·(unknown), (unknown), Roberto Félix, Maria Roslova, Christine Joy Querebillo, (unknown), Alexander Ovchinnikov, A. Koitzsch, Carlos Escudero, (unknown), Saicharan Aswartham, B. Büchner, Ahmad Omar, Daria Mikhailova	3
6	Origin of Aging of a P2-Na_xMn_3/4Ni_1/4O₂ Cathode Active Material for Sodium-Ion Batteries 2023 ·Chemistry of Materials ·(unknown), Yueliang Li, (unknown), (unknown), (unknown), Daria Mikhailova, Ahmad Omar, Volodymyr Baran, Johannes Biskupek, Ute Kaiser, Philipp Adelhelm, Margret Wohlfahrt‐Mehrens, Stefano Passerini, Peter Axmann	20
7	P2-type layered high-entropy oxides as sodium-ion cathode materials 2022 ·Technischen Universität Darmstadt ·Junbo Wang, Sören L. Dreyer, Kai Wang, Ziming Ding, Thomas Diemant, Guruprakash Karkera, Yanjiao Ma, Abhishek Sarkar, Bei Zhou, (unknown), Ahmad Omar, Daria Mikhailova, Volker Presser, Maximilian Fichtner, Horst Hahn, Torsten Brezesinski, Ben Breitung, Qingsong Wang	75
8	Comparative Study of Onion-like Carbons Prepared from Different Synthesis Routes towards Li-Ion Capacitor Application 2022 ·Batteries ·(unknown), Ling Ding, Ignacio González-Martínez, Martin Hantusch, Kornelius Nielsch, Daria Mikhailova, Ahmad Omar	5
9	High‐Entropy Metal–Organic Frameworks for Highly Reversible Sodium Storage breakdown → 2021 ·Advanced Materials ·Yanjiao Ma, Yuan Ma, Sören L. Dreyer, Qingsong Wang, Kai Wang, Damian Goonetilleke, Ahmad Omar, Daria Mikhailova, Horst Hahn, Ben Breitung, Torsten Brezesinski	295
10	Freestanding strontium vanadate/carbon nanotube films for long‐life aqueous zinc‐ion batteries 2021 ·Rare Metals ·Yehong Du, Xianyu Liu, Xinyu Wang, Juncai Sun, Qiongqiong Lu, Jianzhi Wang, Ahmad Omar, Daria Mikhailova	76
11	A facile method to stabilize sodium metal anodes towards high-performance sodium batteries 2021 ·Journal of Materials Chemistry A ·Qiongqiong Lu, Ahmad Omar, Ling Ding, Steffen Oswald, Martin Hantusch, Lars Giebeler, Kornelius Nielsch, Daria Mikhailova	56
12	Directly Anodized Sulfur-Doped TiO2 Nanotubes as Improved Anodes for Li-ion Batteries 2020 ·Batteries ·(unknown), Mahmoud Madian, Ahmad Omar, Steffen Oswald, Margitta Uhlemann, Morteza Maghrebi, Majid Baniadam, Daria Mikhailova	8
13	Polypyrrole Wrapped V2O5 Nanowires Composite for Advanced Aqueous Zinc-Ion Batteries 2020 ·Frontiers in Energy Research ·(unknown), Xinyu Wang, Juncai Sun, Qiongqiong Lu, Ahmad Omar, Daria Mikhailova	45
14	Calcination Effect on Structural Trasformation of Barium Titanite Ferroelectric Ceramic by Sol Gel Method 2019 ·International Journal of Engineering and Advanced Technology ·(unknown), Ahmad Omar, (unknown), (unknown), T. I. T. Kudin, (unknown), Mohd Ambri Mohamed, Oskar Hasdinor Hassan	1
15	In Situ Raman Spectroscopy on Silicon Nanowire Anodes Integrated in Lithium Ion Batteries 2019 ·Journal of The Electrochemical Society ·Andreas Krause, Olga Tkacheva, Ahmad Omar, Ulrike Langklotz, Lars Giebeler, Susanne Dörfler, François Fauth, Thomas Mikolajick, W. Weber	63
16	One-Pot Synthesis of Graphene-Sulfur Composites for Li-S Batteries: Influence of Sulfur Precursors 2017 ·SHILAP Revista de lepidopterología ·James Guo Sheng Moo, Ahmad Omar, Tony Jaumann, Steffen Oswald, Juan Balach, Sebastian Maletti, Lars Giebeler	11
17	Cantilever detected ferromagnetic resonance in thin Fe50Ni50, Co2FeAl0.5Si0.5 and Sr2FeMoO6 films using a double modulation technique 2016 ·Journal of Magnetic Resonance ·A. Alfonsov, Eiji Ohmichi, P. V. Leksin, Ahmad Omar, Hailong Wang, S. Wurmehl, Fengyuan Yang, Hitoshi Ohta	3
18	Effect of annealing on spinodally decomposed Co2CrAl grown via floating zone technique 2014 ·Journal of Crystal Growth ·Ahmad Omar, Christian Blum, Wolfgang Löser, B. Büchner, S. Wurmehl	2
19	The unexpected absence of Kondo resonance in the photoemission spectrum of CeAl₂ 2013 ·Journal of Physics Condensed Matter ·Swapnil Patil, Alexander Generalov, Ahmad Omar	1
20	Phase Transformations of Hadfield Manganese Steels 2007 ·SHILAP Revista de lepidopterología ·(unknown), Ahmad Omar	12

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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