John Ho

6.4k total citations · 1 hit paper
18 papers, 5.3k citations indexed

About

John Ho is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, John Ho has authored 18 papers receiving a total of 5.3k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Materials Chemistry, 8 papers in Electrical and Electronic Engineering and 4 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in John Ho's work include Quantum Dots Synthesis And Properties (9 papers), Chalcogenide Semiconductor Thin Films (6 papers) and Copper-based nanomaterials and applications (4 papers). John Ho is often cited by papers focused on Quantum Dots Synthesis And Properties (9 papers), Chalcogenide Semiconductor Thin Films (6 papers) and Copper-based nanomaterials and applications (4 papers). John Ho collaborates with scholars based in United States, Singapore and China. John Ho's co-authors include Vladimir Bulović, Alfonso Reina, Jing Kong, Daniel Nezich, Xiaoting Jia, Hyungbin Son, M. S. Dresselhaus, Charles E. Hamilton, Jonathan S. Steckel and Seth Coe‐Sullivan and has published in prestigious journals such as SHILAP Revista de lepidopterología, Nano Letters and Applied Physics Letters.

In The Last Decade

John Ho

17 papers receiving 5.2k 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.

Large Area, Few-Layer Graphene Films on Arbitrary Substrates by Chemical Vapor Deposition

2008 4.8k citations Alfonso Reina, Xiaoting Jia et al. Nano Letters profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John Ho United States	11	4.5k	2.5k	1.9k	834	621	18	5.3k
Soo Min Kim South Korea	33	5.2k 1.2×	2.1k 0.8×	1.4k 0.7×	686 0.8×	468 0.8×	80	6.1k
Cécile Naud France	8	4.2k 0.9×	2.0k 0.8×	1.5k 0.8×	586 0.7×	1.1k 1.8×	12	4.8k
Jiangbin Wu China	25	3.2k 0.7×	1.9k 0.8×	906 0.5×	939 1.1×	450 0.7×	54	4.4k
Weiping Li China	39	3.8k 0.8×	2.4k 0.9×	1.3k 0.7×	861 1.0×	613 1.0×	160	4.5k
Wenjing Fang China	25	4.9k 1.1×	2.3k 0.9×	1.2k 0.6×	907 1.1×	541 0.9×	62	5.7k
Jeongyong Kim South Korea	35	4.4k 1.0×	2.9k 1.1×	1.3k 0.7×	638 0.8×	396 0.6×	200	5.5k
Zhiwei Huang China	19	3.4k 0.8×	1.3k 0.5×	1.3k 0.7×	519 0.6×	619 1.0×	73	4.5k
Freddie Withers United Kingdom	28	5.1k 1.1×	2.4k 0.9×	1.3k 0.7×	631 0.8×	1.6k 2.5×	42	6.0k
Ye Zhang China	38	3.6k 0.8×	2.2k 0.9×	1.2k 0.7×	811 1.0×	683 1.1×	125	5.1k
Tao Tang China	38	2.9k 0.6×	2.4k 0.9×	1.2k 0.6×	1.4k 1.6×	371 0.6×	150	4.9k

Countries citing papers authored by John Ho

Since Specialization

Citations

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

Fields of papers citing papers by John Ho

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Ho

This figure shows the co-authorship network connecting the top 25 collaborators of John Ho. A scholar is included among the top collaborators of John Ho 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 John Ho. John Ho 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:

18 of 18 papers shown

Ho, John, Ka‐Chun Ng, Malik Peiris, et al.. (2025). Dynamic Interaction Between SARS-CoV-2 and Influenza A Virus Infection in Human Respiratory Tissues and Cells. Microorganisms. 13(5). 988–988.

So, Ray T. Y., Daniel K. W. Chu, Kenrie P. Y. Hui, et al.. (2023). Amino acid substitution L232F in non-structural protein 6 identified as a possible human-adaptive mutation in clade B MERS coronaviruses. Journal of Virology. 97(12). e0136923–e0136923. 3 indexed citations

Das, Sazol Kumar, et al.. (2020). Effect of processing parameters on the formability of recycle friendly AA5754 alloy. SHILAP Revista de lepidopterología. 326. 3005–3005. 1 indexed citations

Dong, Yajie, Jean‐Michel Caruge, Zhaoqun Zhou, et al.. (2015). 20.2: Ultra‐Bright, Highly Efficient, Low Roll‐Off Inverted Quantum‐Dot Light Emitting Devices (QLEDs). SID Symposium Digest of Technical Papers. 46(1). 270–273. 64 indexed citations

Steckel, Jonathan S., John Ho, Charles E. Hamilton, et al.. (2015). Quantum dots: The ultimate down‐conversion material for LCD displays. Journal of the Society for Information Display. 23(7). 294–305. 142 indexed citations

Nalla, Venkatram, John Ho, Sudip K. Batabyal, et al.. (2014). Photophysical investigation of charge recombination in CdS/ZnO layers of CuIn(S,Se)₂ solar cell. RSC Advances. 4(102). 58372–58376. 5 indexed citations

Ho, John, et al.. (2014). Combination of Phytochemicals as Adjuvants for Cancer Therapy. Recent Patents on Anti-Cancer Drug Discovery. 9(3). 297–302. 26 indexed citations

Li, Zhenggang, John Ho, Xin Zeng, et al.. (2014). Environmentally friendly solution route to kesterite Cu₂ZnSn(S,Se)₄thin films for solar cell applications. RSC Advances. 4(51). 26888–26894. 25 indexed citations

Steckel, Jonathan S., John Ho, Charles E. Hamilton, et al.. (2014). 12.1: Invited Paper : Quantum Dots: The Ultimate Down‐Conversion Material for LCD Displays. SID Symposium Digest of Technical Papers. 45(1). 130–133. 8 indexed citations

10.

Ho, John, et al.. (2014). Spray Pyrolysis of CuIn(S,Se)₂ Solar Cells with 5.9% Efficiency: A Method to Prevent Mo Oxidation in Ambient Atmosphere. ACS Applied Materials & Interfaces. 6(9). 6638–6643. 37 indexed citations

11.

Ho, John, Sudip K. Batabyal, Wei Liu, et al.. (2013). Nanoparticle-Induced Grain Growth of Carbon-Free Solution-Processed CuIn(S,Se)₂ Solar Cell with 6% Efficiency. ACS Applied Materials & Interfaces. 5(5). 1533–1537. 45 indexed citations

12.

Ho, John, Sudip K. Batabyal, Stevin S. Pramana, et al.. (2012). Optical and Electrical Properties of Wurtzite Copper Indium Sulfide Nanoflakes. Materials Express. 2(4). 344–350. 11 indexed citations

13.

Reina, Alfonso, Xiaoting Jia, John Ho, et al.. (2009). Growth and Characterization of CVD Graphene. Bulletin of the American Physical Society. 1 indexed citations

14.

Ho, John, et al.. (2009). Effects of Oxymatrine from Ku Shen on Cancer Cells. Anti-Cancer Agents in Medicinal Chemistry. 9(8). 823–826. 37 indexed citations

15.

Geyer, Scott M., et al.. (2009). Lateral heterojunction photodetector consisting of molecular organic and colloidal quantum dot thin films. Applied Physics Letters. 94(4). 31 indexed citations

16.

Reina, Alfonso, Xiaoting Jia, John Ho, et al.. (2008). Large Area, Few-Layer Graphene Films on Arbitrary Substrates by Chemical Vapor Deposition. Nano Letters. 9(1). 30–35. 4839 indexed citations breakdown →

17.

Ho, John, Alexi C. Arango, & Vladimir Bulović. (2008). Lateral organic bilayer heterojunction photoconductors. Applied Physics Letters. 93(6). 23 indexed citations

18.

Ho, John. (1992). Ultra stable oscillators for satellite applications. ESASP. 340. 297–300. 1 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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