H. Alwael

765 total citations
40 papers, 617 citations indexed

About

H. Alwael is a scholar working on Analytical Chemistry, Electrochemistry and Electrical and Electronic Engineering. According to data from OpenAlex, H. Alwael has authored 40 papers receiving a total of 617 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Analytical Chemistry, 18 papers in Electrochemistry and 10 papers in Electrical and Electronic Engineering. Recurrent topics in H. Alwael's work include Analytical chemistry methods development (18 papers), Electrochemical Analysis and Applications (18 papers) and Electrochemical sensors and biosensors (9 papers). H. Alwael is often cited by papers focused on Analytical chemistry methods development (18 papers), Electrochemical Analysis and Applications (18 papers) and Electrochemical sensors and biosensors (9 papers). H. Alwael collaborates with scholars based in Saudi Arabia, Egypt and Ireland. H. Alwael's co-authors include Abdulaziz S. Bashammakh, A.A. Al-Sibaai, M.S. El-Shahawi, M.S. El-Shahawi, Gharam I. Mohammed, Waqas Ahmad, Waqas Ahmad, Damian Connolly, Brett Paull and Róisı́n Thompson and has published in prestigious journals such as Journal of Chromatography A, Analytica Chimica Acta and RSC Advances.

In The Last Decade

H. Alwael

36 papers receiving 607 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
H. Alwael Saudi Arabia	11	249	180	150	137	111	40	617
Qamar Subhani China	16	168 0.7×	98 0.5×	150 1.0×	114 0.8×	82 0.7×	27	596
Ziru Lian China	18	376 1.5×	143 0.8×	143 1.0×	122 0.9×	82 0.7×	36	716
Kamyar Pourghazi Iran	16	319 1.3×	74 0.4×	135 0.9×	146 1.1×	90 0.8×	28	586
Huaixia Chen China	15	367 1.5×	100 0.6×	208 1.4×	156 1.1×	97 0.9×	40	721
Sihui Hong China	15	215 0.9×	160 0.9×	111 0.7×	161 1.2×	72 0.6×	19	586
Mazidatulakmam Miskam Malaysia	15	410 1.6×	69 0.4×	190 1.3×	117 0.9×	100 0.9×	45	735
Badredine Souhail Morocco	14	232 0.9×	140 0.8×	82 0.5×	162 1.2×	57 0.5×	31	756
Binghui Zhu China	15	389 1.6×	140 0.8×	171 1.1×	190 1.4×	92 0.8×	26	748

Countries citing papers authored by H. Alwael

Since Specialization

Citations

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

Fields of papers citing papers by H. Alwael

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. Alwael

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

Alwael, H., et al.. (2025). A robust and highly sensitive electrochemical probe for detection of trace levels of NH3/NH4+ in water based on Berthelot's reaction. Sensing and Bio-Sensing Research. 47. 100760–100760.

Alzahrani, Fatimah Mohammed A., Soha M. Albukhari, H. Alwael, & Zoya Zaheer. (2025). Chitosan stability in acetic acid-permanganate solutions: Spectroscopic and viscometric approach. International Journal of Biological Macromolecules. 320(Pt 1). 145786–145786. 3 indexed citations

Alwael, H., et al.. (2025). Probe – Integrated electrochemical sensing platform for detection of trace levels of Dapoxetine hydrochloride drug residue in water and drug formulations. Electrochemistry Communications. 173. 107875–107875.

Alwael, H., et al.. (2025). Development of high-performance polysulfone ultrafiltration membranes with enhanced permeability and antifouling properties via amino-functionalized TiO₂ nanotube incorporation. Journal of environmental chemical engineering. 13(2). 115798–115798. 4 indexed citations

Alwael, H., et al.. (2024). Innovative Sol-gel functionalized polyurethane foam for sustainable water purification and analytical advances. Frontiers in Chemistry. 12. 1324426–1324426. 2 indexed citations

Alwael, H., et al.. (2024). Miniaturized dual-wavelength β-correction spectrophotometric probe for sensitive detection of cyanide in water via formation of cyano dithizone adduct. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 327. 125314–125314. 2 indexed citations

El-Shahawi, M.S., et al.. (2024). Impact of Ag and α Fe2O3 nanosized material impregnated polyurethane foam solid platforms for removal of chromium (VI) in water: Kinetics, thermodynamic, and reusability. Results in Chemistry. 7. 101361–101361. 4 indexed citations

El-Shahawi, M.S., et al.. (2024). Sorption Characteristics and Chromatographic Separation of 90Y3+ from 90Sr2+ from Aqueous Media by Chelex-100 (Anion Ion Exchange) Packed Column. International Journal of Analytical Chemistry. 2024. 1–11.

Alwael, H., et al.. (2023). An Eco-Friendly, Interference, and Solvent Free Surfactant-Assisted Dual-Wavelength β-CorrectionSpectrometric Method for Total Determination and Speciation of Cu2+ Ions in Water. International Journal of Analytical Chemistry. 2023. 1–12. 1 indexed citations

10.

Al‐Ahmary, Khairia Mohammed, Hesham M. Harbi, Basma G. Alhogbi, et al.. (2021). Varnish polish functionalized paper as a new solid platform for colorimetric determination of copper (II) in water. International Journal of Environmental & Analytical Chemistry. 103(20). 8577–8596. 1 indexed citations

11.

Mohammed, Gharam I., et al.. (2019). A quercetin based fluorescent chemical sensor for ultra-sensitive determination and speciation of tungsten species in water. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 229. 117929–117929. 14 indexed citations

12.

Ahmad, Waqas, et al.. (2018). Enhancing sensitivity by Triton X-100 in extractive spectrophotometric determination of chromium via transforming the formed binary complex ion associate between chromate and rhodamine 6G into an adduct. Journal of Molecular Liquids. 261. 225–231. 9 indexed citations

13.

Ahmad, Waqas, et al.. (2018). An Ultrasensitive Detection Platform for Mercury Ions Speciation in Water Using Procaine Hydrochloride Ion Pair Coupled Extractive Spectrofluorimetry. Journal of Fluorescence. 29(1). 211–219. 4 indexed citations

14.

Ahmad, Waqas, et al.. (2017). A simple and low cost dual-wavelength β-correction spectrophotometric determination and speciation of mercury(II) in water using chromogenic reagent 4-(2-thiazolylazo) resorcinol. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 187. 174–180. 9 indexed citations

15.

Mohammed, Gharam I., Abdulaziz S. Bashammakh, A.A. Al-Sibaai, H. Alwael, & M.S. El-Shahawi. (2016). A critical overview on the chemistry, clean-up and recent advances in analysis of biogenic amines in foodstuffs. TrAC Trends in Analytical Chemistry. 78. 84–94. 90 indexed citations

16.

Ahmad, Waqas, et al.. (2016). An ultrasound-assisted ion association dispersive liquid–liquid microextraction coupled with micro-volume spectrofluorimetry for chromium speciation. RSC Advances. 6(73). 69492–69500. 16 indexed citations

17.

Alwael, H., Damian Connolly, & Brett Paull. (2012). Rapid and sensitive chromatographic determination of free sialic acid in complex bio-pharma fermentation media samples. Analytical Methods. 4(9). 2668–2668. 5 indexed citations

18.

Alwael, H., Damian Connolly, Paul Clarke, et al.. (2011). Pipette-tip selective extraction of glycoproteins with lectin modified gold nano-particles on a polymer monolithic phase. The Analyst. 136(12). 2619–2619. 73 indexed citations

19.

Alwael, H., Damian Connolly, Leon Barron, & Brett Paull. (2010). Development of a rapid and sensitive method for determination of cysteine/cystine ratio in chemically defined media. Journal of Chromatography A. 1217(24). 3863–3870. 20 indexed citations

20.

Bashammakh, Abdulaziz S., Saleh O. Bahaffi, A.A. Al-Sibaai, H. Alwael, & M.S. El-Shahawi. (2007). Extractive liquid–liquid spectrophotometric procedure for the determination of thiocyanate ions employing the ion pair reagent amiloride monohydrochloride. Analytica Chimica Acta. 592(1). 16–23. 9 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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