Andres Öpik

2.6k total citations · 1 hit paper
63 papers, 2.1k citations indexed

About

Andres Öpik is a scholar working on Electrical and Electronic Engineering, Biomedical Engineering and Polymers and Plastics. According to data from OpenAlex, Andres Öpik has authored 63 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Electrical and Electronic Engineering, 23 papers in Biomedical Engineering and 21 papers in Polymers and Plastics. Recurrent topics in Andres Öpik's work include Conducting polymers and applications (21 papers), Chalcogenide Semiconductor Thin Films (20 papers) and Quantum Dots Synthesis And Properties (17 papers). Andres Öpik is often cited by papers focused on Conducting polymers and applications (21 papers), Chalcogenide Semiconductor Thin Films (20 papers) and Quantum Dots Synthesis And Properties (17 papers). Andres Öpik collaborates with scholars based in Estonia, Germany and Russia. Andres Öpik's co-authors include Vitali Syritski, Jekaterina Reut, Roman Boroznjak, Akinrinade George Ayankojo, Róbert E. Gyurcsányi, Sergei Bereznev, E. Mellikov, J. Kois, Olga Volobujeva and Andreas Furchner and has published in prestigious journals such as Advanced Materials, Advanced Functional Materials and Analytical Chemistry.

In The Last Decade

Andres Öpik

61 papers receiving 2.1k citations

Hit Papers

Development of a portable MIP-based electrochemical senso... 2021 2026 2022 2024 2021 100 200 300
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.

  1. Development of a portable MIP-based electrochemical sensor for detection of SARS-CoV-2 antigen
    2021 341 citations Roman Boroznjak, Jekaterina Reut et al. Biosensors and Bioelectronics profile →

Peers

Andres Öpik
Vitali Syritski Estonia
Vilma Ratautaitė Lithuania
Jekaterina Reut Estonia
Mohammed Nooredeen Abbas Egypt
Tutku Bedük Saudi Arabia
Usman Latif Pakistan
Shikandar D. Bukkitgar India
Sudkate Chaiyo Thailand
Mahroo Baharfar Australia
Erdoğan Özgür Türkiye
Vitali Syritski Estonia
Andres Öpik
Citations per year, relative to Andres Öpik Andres Öpik (= 1×) peers Vitali Syritski

Countries citing papers authored by Andres Öpik

Since Specialization
Citations

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

Fields of papers citing papers by Andres Öpik

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Andres Öpik

This figure shows the co-authorship network connecting the top 25 collaborators of Andres Öpik. A scholar is included among the top collaborators of Andres Öpik 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 Andres Öpik. Andres Öpik 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.
Reut, Jekaterina, et al.. (2022). MIP-based electrochemical sensor for direct detection of hepatitis C virus via E2 envelope protein. Talanta. 250. 123737–123737. 32 indexed citations
2.
Ayankojo, Akinrinade George, Roman Boroznjak, Jekaterina Reut, Andres Öpik, & Vitali Syritski. (2021). Molecularly imprinted polymer based electrochemical sensor for quantitative detection of SARS-CoV-2 spike protein. Sensors and Actuators B Chemical. 353. 131160–131160. 133 indexed citations
3.
Korzhikova‐Vlakh, Evgenia, et al.. (2021). An electrochemical biosensor for direct detection of hepatitis C virus. Analytical Biochemistry. 624. 114196–114196. 17 indexed citations
4.
Boroznjak, Roman, et al.. (2021). Development of a portable MIP-based electrochemical sensor for detection of SARS-CoV-2 antigen. Biosensors and Bioelectronics. 178. 113029–113029. 341 indexed citations breakdown →
5.
Ayankojo, Akinrinade George, Jekaterina Reut, Andres Öpik, & Vitali Syritski. (2020). Sulfamethizole-imprinted polymer on screen-printed electrodes: Towards the design of a portable environmental sensor. Sensors and Actuators B Chemical. 320. 128600–128600. 36 indexed citations
6.
Boroznjak, Roman, et al.. (2020). Molecularly imprinted polymer-based SAW sensor for label-free detection of cerebral dopamine neurotrophic factor protein. Sensors and Actuators B Chemical. 308. 127708–127708. 53 indexed citations
7.
Reut, Jekaterina, et al.. (2019). Advanced sensing materials based on molecularly imprinted polymers towards developing point-of-care diagnostics devices; pp. 158–167. Proceedings of the Estonian Academy of Sciences. 68(2). 158–167. 23 indexed citations
8.
Ayankojo, Akinrinade George, Jekaterina Reut, Andres Öpik, Andreas Furchner, & Vitali Syritski. (2018). Hybrid molecularly imprinted polymer for amoxicillin detection. Biosensors and Bioelectronics. 118. 102–107. 83 indexed citations
9.
Ayankojo, Akinrinade George, et al.. (2018). Enhancing binding properties of imprinted polymers for the detection of small molecules; pp. 138–146. Proceedings of the Estonian Academy of Sciences. 67(2). 138–146. 11 indexed citations
10.
Ayankojo, Akinrinade George, Jekaterina Reut, Roman Boroznjak, et al.. (2015). Molecularly Imprinted Polymer Integrated with a Surface Acoustic Wave Technique for Detection of Sulfamethizole. Analytical Chemistry. 88(2). 1476–1484. 50 indexed citations
11.
Syritski, Vitali, et al.. (2015). Molecularly imprinted polymer film interfaced with Surface Acoustic Wave technology as a sensing platform for label-free protein detection. Analytica Chimica Acta. 902. 182–188. 76 indexed citations
12.
Kois, J., et al.. (2013). CdSe nanofiber and nanohorn structures on ITO substrates fabricated by electrochemical deposition. Applied Surface Science. 283. 982–985. 8 indexed citations
13.
Adhikari, Nirmal, Sergei Bereznev, J. Kois, et al.. (2011). High-Vacuum Evaporation of n-CuIn3Se5 Photoabsorber Films for Hybrid PV Structures. Journal of Electronic Materials. 40(12). 2374–2381. 7 indexed citations
14.
Bereznev, Sergei, Raul Land, Andrey Tverjanovich, et al.. (2010). The impedance spectroscopy of CuIn 3 Se 5 photoabsorber films prepared by high vacuum evaporation technique. Energy Procedia. 2(1). 119–131. 10 indexed citations
15.
Kalda, Jaan, et al.. (2009). Correlated Percolating Networks in the Thin Film of Polymeric PEDT/PSS Complex As Revealed by the Mesoscale Simulation. Macromolecules. 42(4). 1407–1409. 1 indexed citations
16.
Bereznev, Sergei, Robert A. Koeppe, I. Konovalov, et al.. (2007). Hybrid solar cells based on CuInS2 and organic buffer–sensitizer layers. Thin Solid Films. 515(15). 5759–5762. 7 indexed citations
17.
Bereznev, Sergei, I. Konovalov, Andres Öpik, & J. Kois. (2005). Hybrid CuInS2/polypyrrole and CuInS2/poly(3,4-ethylenedioxythiophene) photovoltaic structures. Synthetic Metals. 152(1-3). 81–84. 10 indexed citations
18.
Syritski, Vitali, et al.. (2003). Ion transport investigations of polypyrroles doped with different anions by EQCM and CER techniques. Electrochimica Acta. 48(10). 1409–1417. 67 indexed citations
19.
Öpik, Andres, et al.. (1999). High temperature diffusion of halogens and alkali metals into polyparaphenylene. Synthetic Metals. 101(1-3). 463–464. 3 indexed citations
20.
Öpik, Andres, et al.. (1990). High temperature doping of polyparaphenylene with halogens. Solid State Communications. 73(10). 661–664. 3 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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