C. W. Extrand

4.6k total citations · 1 hit paper
75 papers, 3.8k citations indexed

About

C. W. Extrand is a scholar working on Surfaces, Coatings and Films, Mechanics of Materials and Computational Mechanics. According to data from OpenAlex, C. W. Extrand has authored 75 papers receiving a total of 3.8k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Surfaces, Coatings and Films, 28 papers in Mechanics of Materials and 26 papers in Computational Mechanics. Recurrent topics in C. W. Extrand's work include Surface Modification and Superhydrophobicity (41 papers), Adhesion, Friction, and Surface Interactions (22 papers) and Fluid Dynamics and Heat Transfer (19 papers). C. W. Extrand is often cited by papers focused on Surface Modification and Superhydrophobicity (41 papers), Adhesion, Friction, and Surface Interactions (22 papers) and Fluid Dynamics and Heat Transfer (19 papers). C. W. Extrand collaborates with scholars based in United States, France and Japan. C. W. Extrand's co-authors include Yaomi KUMAGAI, Sung In Moon, A. N. Gent, Peter G. Hall, Murali Sankar Venkatraman, Sirivatch Shimpalee, J. W. Van Zee, F. Heslot, Shinyoung Kaang and H. Toulhoat and has published in prestigious journals such as Langmuir, ACS Applied Materials & Interfaces and Journal of Colloid and Interface Science.

In The Last Decade

C. W. Extrand

68 papers receiving 3.5k 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.

Model for Contact Angles and Hysteresis on Rough and Ultraphobic Surfaces

2002 513 citations C. W. Extrand Langmuir profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
C. W. Extrand United States	27	2.7k	1.4k	1.3k	1.0k	924	75	3.8k
Lichao Gao China	24	3.1k 1.1×	995 0.7×	1.3k 1.0×	1.0k 1.0×	1.2k 1.3×	35	4.1k
Tomohiro Onda Japan	13	2.6k 1.0×	710 0.5×	1.0k 0.8×	771 0.7×	1.1k 1.2×	34	3.3k
Satoshi Shibuichi Japan	10	2.6k 1.0×	709 0.5×	1.0k 0.8×	689 0.7×	1.0k 1.1×	15	3.2k
Daniel Y. Kwok Canada	39	2.1k 0.8×	1.4k 1.0×	911 0.7×	1.7k 1.6×	1.8k 2.0×	114	5.7k
Longquan Chen China	32	3.1k 1.2×	1.9k 1.3×	709 0.5×	1.1k 1.1×	1.2k 1.3×	102	4.5k
Rafael Tadmor United States	27	1.5k 0.6×	835 0.6×	846 0.6×	705 0.7×	627 0.7×	67	2.9k
Dongpo Zhu China	10	3.1k 1.1×	691 0.5×	1.1k 0.8×	1.2k 1.2×	1.6k 1.7×	25	4.5k
Lena Mammen Germany	8	2.5k 0.9×	696 0.5×	757 0.6×	714 0.7×	1.0k 1.1×	12	2.9k
Roman Pogreb Israel	29	1.7k 0.6×	778 0.6×	586 0.4×	991 1.0×	970 1.0×	98	3.4k
Choongyeop Lee South Korea	27	1.9k 0.7×	1.4k 1.0×	475 0.4×	656 0.6×	1.1k 1.1×	69	3.1k

Countries citing papers authored by C. W. Extrand

Since Specialization

Citations

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

Fields of papers citing papers by C. W. Extrand

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by C. W. Extrand. 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 C. W. Extrand. The network helps show where C. W. Extrand may publish in the future.

Co-authorship network of co-authors of C. W. Extrand

This figure shows the co-authorship network connecting the top 25 collaborators of C. W. Extrand. A scholar is included among the top collaborators of C. W. Extrand 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 C. W. Extrand. C. W. Extrand 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

1.

Extrand, C. W.. (2022). Meniscus Formation in a Vertical Capillary Tube. Langmuir. 38(7). 2346–2353. 7 indexed citations

2.

Extrand, C. W.. (2016). Origins of Wetting. Langmuir. 32(31). 7697–7706. 72 indexed citations

3.

Extrand, C. W.. (2015). Forces, pressures and energies associated with liquid rising in nonuniform capillary tubes. Journal of Colloid and Interface Science. 450. 135–140. 15 indexed citations

4.

Extrand, C. W.. (2015). Uncertainty in contact angle estimates from a Wilhelmy tensiometer. Journal of Adhesion Science and Technology. 29(23). 2515–2520. 12 indexed citations

5.

Extrand, C. W. & Sung In Moon. (2014). Measuring contact angles inside of capillary tubes with a tensiometer. Journal of Colloid and Interface Science. 431. 200–203. 8 indexed citations

6.

Moon, Sung In, et al.. (2012). Permeation resistance of poly(ether ether ketone) to hydrogen, nitrogen, and oxygen gases. Journal of Applied Polymer Science. 127(3). 1637–1642. 25 indexed citations

7.

Extrand, C. W.. (2011). Repellency of the Lotus Leaf: Resistance of Water Intrusion under Hydrostatic Pressure. APS. 64. 1 indexed citations

8.

Extrand, C. W. & Sung In Moon. (2009). Using the Flotation of a Single Sphere to Measure and Model Capillary Forces. Langmuir. 25(11). 6239–6244. 21 indexed citations

9.

Extrand, C. W. & Sung In Moon. (2008). Contact Angles on Spherical Surfaces. Langmuir. 24(17). 9470–9473. 74 indexed citations

10.

Extrand, C. W., et al.. (2007). Moisture absorption by various polyamides and their associated dimensional changes. Journal of Applied Polymer Science. 107(1). 355–363. 68 indexed citations

11.

Extrand, C. W., et al.. (2007). Superwetting of Structured Surfaces. Langmuir. 23(17). 8882–8890. 89 indexed citations

12.

Extrand, C. W.. (2006). Relation between Contact Angle and the Cross-Sectional Area of Small, Sessile Liquid Drops. Langmuir. 22(20). 8431–8434. 16 indexed citations

13.

Extrand, C. W.. (2005). Comparison of several anti-static surfactant coatings for plastics. 232–240. 1 indexed citations

14.

Extrand, C. W.. (2002). Water Contact Angles and Hysteresis of Polyamide Surfaces. Journal of Colloid and Interface Science. 248(1). 136–142. 92 indexed citations

15.

Extrand, C. W., et al.. (2000). The mechanical properties of insert-molded bimaterial composites: Series and parallel geometries. Journal of Applied Polymer Science. 76(12). 1777–1784. 4 indexed citations

16.

Extrand, C. W.. (1998). A Thermodynamic Model for Contact Angle Hysteresis. Journal of Colloid and Interface Science. 207(1). 11–19. 99 indexed citations

17.

Extrand, C. W.. (1993). Continuity of very thin polymer films. Langmuir. 9(2). 475–480. 30 indexed citations

18.

Extrand, C. W. & A. N. Gent. (1991). Strength under various modes of deformation. International Journal of Fracture. 48(4). 281–297. 9 indexed citations

19.

Extrand, C. W. & A. N. Gent. (1990). Retention of liquid drops by solid surfaces. Journal of Colloid and Interface Science. 138(2). 431–442. 184 indexed citations

20.

Extrand, C. W. & A. N. Gent. (1988). Contact Angle and Spectroscopic Studies of Chlorinated and Unchlorinated Natural Rubber Surfaces. Rubber Chemistry and Technology. 61(4). 688–697. 32 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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