Harjit Singh

3.4k total citations · 1 hit paper
166 papers, 2.1k citations indexed

About

Harjit Singh is a scholar working on Organic Chemistry, Molecular Biology and Spectroscopy. According to data from OpenAlex, Harjit Singh has authored 166 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 95 papers in Organic Chemistry, 33 papers in Molecular Biology and 17 papers in Spectroscopy. Recurrent topics in Harjit Singh's work include Synthesis and Characterization of Heterocyclic Compounds (27 papers), Synthesis and Reactions of Organic Compounds (23 papers) and Synthesis and Biological Evaluation (19 papers). Harjit Singh is often cited by papers focused on Synthesis and Characterization of Heterocyclic Compounds (27 papers), Synthesis and Reactions of Organic Compounds (23 papers) and Synthesis and Biological Evaluation (19 papers). Harjit Singh collaborates with scholars based in India, United States and United Kingdom. Harjit Singh's co-authors include Kamaljit Singh, Subodh Kumar, J. B. Singh, Peter N. Waybill, Harold Litt, Chadwick D. Miller, Judd E. Hollander, Bradley S. Snyder, Constantine Gatsonis and Daniel W. Entrikin and has published in prestigious journals such as New England Journal of Medicine, SHILAP Revista de lepidopterología and Journal of the American College of Cardiology.

In The Last Decade

Harjit Singh

148 papers receiving 2.0k 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.

CT Angiography for Safe Discharge of Patients with Possible Acute Coronary Syndromes

2012 433 citations Harold Litt, Harjit Singh et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Harjit Singh India	19	820	489	380	312	254	166	2.1k
T.G. Walker United States	29	159 0.2×	172 0.4×	882 2.3×	183 0.6×	565 2.2×	125	2.7k
Ursula Hoffmann Germany	30	278 0.3×	248 0.5×	641 1.7×	896 2.9×	234 0.9×	124	2.6k
Sylvie Desmarais Canada	30	516 0.6×	136 0.3×	732 1.9×	625 2.0×	125 0.5×	46	3.2k
Nilesh H. Patel United States	28	206 0.3×	175 0.4×	1.5k 3.9×	169 0.5×	973 3.8×	91	2.8k
John D. Murphy United States	29	202 0.2×	131 0.3×	1.2k 3.2×	569 1.8×	1.4k 5.7×	81	2.9k
Val R. Adams United States	22	175 0.2×	72 0.1×	219 0.6×	121 0.4×	272 1.1×	62	1.7k
Shiv Kumar Agarwal United States	25	440 0.5×	334 0.7×	364 1.0×	372 1.2×	174 0.7×	86	1.8k
Jean-François Marquis Canada	27	59 0.1×	618 1.3×	946 2.5×	1.7k 5.5×	231 0.9×	62	2.5k
Huon Gray United Kingdom	17	157 0.2×	165 0.3×	406 1.1×	825 2.6×	299 1.2×	53	1.3k
Victor Cohen United States	26	53 0.1×	718 1.5×	382 1.0×	1.7k 5.5×	517 2.0×	75	3.4k

Countries citing papers authored by Harjit Singh

Since Specialization

Citations

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

Fields of papers citing papers by Harjit Singh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Harjit Singh

This figure shows the co-authorship network connecting the top 25 collaborators of Harjit Singh. A scholar is included among the top collaborators of Harjit Singh 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 Harjit Singh. Harjit Singh is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Singh, Harjit, R. P. Singh, H. K. Pandey, & Aman Kumar. (2025). Assessment of Magnetic Susceptibility of Metal Contaminated Industrial Soils in Prayagraj, India. Soil and Sediment Contamination An International Journal. 1–25.

Singh, Harjit, et al.. (2025). Independent predictors of 90-day readmission in patients with inflammatory bowel disease: a nationwide retrospective study. Journal of Crohn s and Colitis. 19(3).

Singh, Harjit. (2022). Role of frame structure in the development of KRS for learning dialogues.. 3C Empresa Investigación y pensamiento crítico. 11(2). 250–261. 1 indexed citations

Grant, Jelani, et al.. (2022). Under-reporting and under-representation of non-Hispanic Black subjects in lipid-lowering atherosclerotic cardiovascular disease outcomes trials: A systematic review. Journal of clinical lipidology. 16(5). 608–616. 4 indexed citations

Grant, Jelani, et al.. (2021). In-Hospital Utilization and Outcomes of Palliative Care Consultation in Patients With Advanced Heart Failure Complicated by Cardiogenic Shock Requiring Mechanical Circulatory Support. The American Journal of Cardiology. 148. 94–101. 9 indexed citations

Bittner, Daniel O., Thomas Mayrhofer, Fabian Bamberg, et al.. (2017). Impact of Coronary Calcification on Clinical Management in Patients With Acute Chest Pain. Circulation Cardiovascular Imaging. 10(5). 18 indexed citations

Singh, Harmanjit, et al.. (2016). Difference in occurrence of muscle-related adverse effects of statins among male and female geriatric patients: A cross-sectional observational study. Nigerian Postgraduate Medical Journal. 23(4). 202–202. 4 indexed citations

Khan, Faris, et al.. (2015). Determination of left atrium volume by fast anatomical mapping and intracardiac echocardiography. The contribution of respiratory gating. Journal of Interventional Cardiac Electrophysiology. 42(2). 129–134. 7 indexed citations

Singh, Harjit, et al.. (2012). Evaluation of Standardization Parameters for Narasimha Churna an Important Ayurvedic Formulation. Asian Journal of Research in Chemistry. 5(11). 1368–1371. 2 indexed citations

10.

Singh, Harjit, et al.. (2011). Fractured Bard Recovery, G2, and G2 Express Inferior Vena Cava Filters: Incidence, Clinical Consequences, and Outcomes of Removal Attempts. Journal of Vascular and Interventional Radiology. 23(2). 188–194. 57 indexed citations

11.

Lattmann, Eric, et al.. (2005). Synthesis and Evaluation of N‐(5‐Methyl‐3‐oxo‐1,2‐diphenyl‐2,3‐dihydro‐1H‐pyrazol‐4‐yl) ‐N′‐phenylureas as Cholecystokinin Antagonists.. ChemInform. 36(38). 4 indexed citations

12.

Singh, Harjit, John F. Cardella, Patricia E. Cole, et al.. (2002). Quality Improvement Guidelines for Diagnostic Arteriography. Journal of Vascular and Interventional Radiology. 13(1). 1–6. 73 indexed citations

13.

Brown, Daniel B., John F. Cardella, Ronald P. Wilson, Harjit Singh, & Peter N. Waybill. (1999). Evaluation of a Modified Arrow-Trerotola Percutaneous Thrombolytic Device for Treatment of Acute Pulmonary Embolus in a Canine Model. Journal of Vascular and Interventional Radiology. 10(6). 733–740. 9 indexed citations

14.

Brown, Daniel B., et al.. (1998). Blunt Traumatic Injury to the Superior Mesenteric Artery and Celiac Axis. Journal of Vascular and Interventional Radiology. 9(5). 783–785. 14 indexed citations

15.

Singh, Kamaljit, J. B. Singh, & Harjit Singh. (1998). A novel synthesis of functionalized aldehyde equivalents through addition of carbanions on Δ2-oxazolinium cations. Tetrahedron. 54(14). 3567–3574. 7 indexed citations

16.

Kumar, Subodh, et al.. (1996). Synthetic Ionophores. 13. Pyridine−Diamide−Diester Receptors: Remarkable Effect of Amide Substituents on Molecular Organization and Ag⁺ Selectivity. The Journal of Organic Chemistry. 61(22). 7819–7825. 30 indexed citations

17.

Singh, Harjit, et al.. (1990). Effect of N, P and plant population on yield and its components in cauliflower.. Indian Journal of Horticulture. 47(1). 70–74. 4 indexed citations

18.

Brar, A. S., et al.. (1981). Mössbauer studies of thermal decomposition of metal(III) hexacyanoferrates(II). Journal of thermal analysis. 21(1). 77–88. 10 indexed citations

19.

Sandhu, Sarjit Singh, Santokh S. Tandon, & Harjit Singh. (1980). Ligating properties of model bioheterocyclics. Part IV. synthesis and characterization of palladium(II), platinum(II) and platinum(IV) halide complexes with 3,8-Diphenyl-4,5,6,9-tetrahydro1,4,7-thiadiazonines. Transition Metal Chemistry. 5(1). 333–337. 5 indexed citations

20.

Singh, Harjit, et al.. (1969). Anaemia in rheumatoid arthritis.. BMJ. 1(5645). 659–660. 2 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