Kah Haw Chang

516 total citations
32 papers, 382 citations indexed

About

Kah Haw Chang is a scholar working on Toxicology, Safety Research and Biomedical Engineering. According to data from OpenAlex, Kah Haw Chang has authored 32 papers receiving a total of 382 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Toxicology, 8 papers in Safety Research and 8 papers in Biomedical Engineering. Recurrent topics in Kah Haw Chang's work include Forensic Toxicology and Drug Analysis (10 papers), Forensic Fingerprint Detection Methods (8 papers) and Advanced Chemical Sensor Technologies (6 papers). Kah Haw Chang is often cited by papers focused on Forensic Toxicology and Drug Analysis (10 papers), Forensic Fingerprint Detection Methods (8 papers) and Advanced Chemical Sensor Technologies (6 papers). Kah Haw Chang collaborates with scholars based in Malaysia, Thailand and China. Kah Haw Chang's co-authors include Ahmad Fahmi Lim Abdullah, Warakorn Limbut, Kasrin Saisahas, Asamee Soleh, Kiattisak Promsuwan, Paul T. Jayaprakash, Jenjira Saichanapan, Apichai Phonchai, Kritsada Samoson and Panote Thavarungkul and has published in prestigious journals such as PLoS ONE, Journal of The Electrochemical Society and Sensors.

In The Last Decade

Kah Haw Chang

29 papers receiving 373 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kah Haw Chang Malaysia 11 135 129 91 72 63 32 382
Ahmad Fahmi Lim Abdullah Malaysia 12 137 1.0× 136 1.1× 96 1.1× 93 1.3× 70 1.1× 44 447
Boris Brkić United Kingdom 11 78 0.6× 298 2.3× 62 0.7× 29 0.4× 300 4.8× 31 536
Jessica L. Staymates United States 11 42 0.3× 146 1.1× 65 0.7× 57 0.8× 234 3.7× 17 489
Giampietro Lago Italy 6 23 0.2× 70 0.5× 151 1.7× 54 0.8× 28 0.4× 17 362
Marcel de Puit Netherlands 18 51 0.4× 90 0.7× 111 1.2× 536 7.4× 149 2.4× 41 843
Hanh Lai United States 10 70 0.5× 223 1.7× 39 0.4× 39 0.5× 268 4.3× 11 459
Marcello D’Elia Italy 11 60 0.4× 172 1.3× 180 2.0× 18 0.3× 55 0.9× 17 358
R. Sarin India 13 75 0.6× 56 0.4× 77 0.8× 6 0.1× 34 0.5× 24 376
Thomas A. Kubic United States 10 29 0.2× 131 1.0× 76 0.8× 37 0.5× 67 1.1× 19 452
Phoonthawee Saetear Thailand 12 69 0.5× 146 1.1× 80 0.9× 6 0.1× 59 0.9× 32 316

Countries citing papers authored by Kah Haw Chang

Since Specialization
Citations

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

Fields of papers citing papers by Kah Haw Chang

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kah Haw Chang. 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 Kah Haw Chang. The network helps show where Kah Haw Chang may publish in the future.

Co-authorship network of co-authors of Kah Haw Chang

This figure shows the co-authorship network connecting the top 25 collaborators of Kah Haw Chang. A scholar is included among the top collaborators of Kah Haw Chang 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 Kah Haw Chang. Kah Haw Chang 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.
Chang, Kah Haw & Hui Na Chua. (2025). A machine learning model for the classification of illicit drug substances with Fourier transform infrared spectroscopy. Microchemical Journal. 212. 113427–113427. 3 indexed citations
2.
Chang, Kah Haw, et al.. (2024). Performance assessment of portable Raman spectroscopy in determining ecstasy tablets. Journal of Raman Spectroscopy. 55(8). 891–900.
3.
4.
Omar, Maizatul Hasyima, et al.. (2023). Chemical Profiling of Trace Odours for Forensic Identification: A Review. Malaysian Journal of Medicine and Health Sciences. 19(3). 349–361.
5.
Saisahas, Kasrin, et al.. (2022). Forensic Electrochemistry: Electrochemical Analysis of Trace Methamphetamine Residues on Household Surfaces. Journal of The Electrochemical Society. 169(5). 56514–56514. 6 indexed citations
6.
Lim, Poh Ying, et al.. (2022). An exploratory study on the handwritten allographic features of multi-ethnic population with different educational backgrounds. PLoS ONE. 17(10). e0268756–e0268756. 8 indexed citations
7.
8.
Samoson, Kritsada, Asamee Soleh, Kasrin Saisahas, et al.. (2022). Facile fabrication of a flexible laser induced gold nanoparticle/chitosan/ porous graphene electrode for uric acid detection. Talanta. 243. 123319–123319. 53 indexed citations
9.
Chang, Kah Haw, et al.. (2022). Abuse of Xylazine by Human and its Emerging Problems: A Review from Forensic Perspective. Malaysian Journal of Medicine and Health Sciences. 18(4). 190–201. 3 indexed citations
10.
Saisahas, Kasrin, Asamee Soleh, Kiattisak Promsuwan, et al.. (2022). Nanocoral-like Polyaniline-Modified Graphene-Based Electrochemical Paper-Based Analytical Device for a Portable Electrochemical Sensor for Xylazine Detection. ACS Omega. 7(16). 13913–13924. 27 indexed citations
11.
Thavarungkul, Panote, et al.. (2022). A Fabrication of Multichannel Graphite Electrode Using Low-Cost Stencil-Printing Technique. Sensors. 22(8). 3034–3034. 11 indexed citations
12.
Saichanapan, Jenjira, Kiattisak Promsuwan, Kasrin Saisahas, et al.. (2021). Voltammetric Determination of Tramadol Using a Hierarchical Graphene Oxide Nanoplatelets Modified Electrode. Journal of The Electrochemical Society. 168(11). 117512–117512. 14 indexed citations
13.
Saisahas, Kasrin, Asamee Soleh, Kiattisak Promsuwan, et al.. (2021). A portable electrochemical sensor for detection of the veterinary drug xylazine in beverage samples. Journal of Pharmaceutical and Biomedical Analysis. 198. 113958–113958. 45 indexed citations
14.
Chang, Kah Haw, et al.. (2021). Quick discrimination of seized Erimin-5 tablets by attenuated total reflectance-Fourier transform infra-red spectroscopy. Australian Journal of Forensic Sciences. 54(6). 745–756. 4 indexed citations
15.
16.
Lim, Poh Ying, et al.. (2019). Inter-rater reliability of vehicle color perception for forensic intelligence. PLoS ONE. 14(6). e0218428–e0218428. 4 indexed citations
17.
Chang, Kah Haw, et al.. (2018). Trace elemental profile investigation of illicit heroin for forensic intelligence. Australian Journal of Forensic Sciences. 52(1). 60–70. 5 indexed citations
18.
Chang, Kah Haw, et al.. (2017). Attenuated total reflectance – Fourier transform infra-red spectral profiling of illicit heroin for forensic intelligence. Australian Journal of Forensic Sciences. 50(5). 543–551. 9 indexed citations
19.
Chang, Kah Haw, et al.. (2015). Study of the Behaviors of Gunshot Residues from Spent Cartridges by Headspace Solid‐Phase Microextraction–Gas Chromatographic Techniques. Journal of Forensic Sciences. 60(4). 869–877. 13 indexed citations
20.
Chang, Kah Haw, et al.. (2012). Gunshot residue analysis and its evidential values: a review. Australian Journal of Forensic Sciences. 45(1). 3–23. 45 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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