William K. Ham

761 citations

12 papers · 637 indexed · h-index 11

Impact in

Condensed Matter Physics top 2%
- Physics of Superconductivity and Magnetism
- Advanced Condensed Matter Physics
- Superconductivity in MgB2 and Alloys
Electronic, Optical and Magnetic Materials top 10%
- Magnetic and transport properties of perovskites and related materials
- Iron-based superconductors research

Papers in

Condensed Matter Physics 9
- Physics of Superconductivity and Magnetism 9
- Advanced Condensed Matter Physics 7
Electronic, Optical and Magnetic Materials 6
- Magnetic and transport properties of perovskites and related materials 5

Co-authors: Angelica M. Stacy Steven W. Keller Hans‐Conrad zur Loye James N. Michaels Tanya Faltens Kevin J. Leary Catherine J. Page Alex Zettl
Journals: Journal of the American Chemical Society (3 papers)Physical Review Letters (2 papers)Japanese Journal of Applied Physics (1 paper)Science (1 paper)Physical review. B, Condensed matter (1 paper)
Partner nations: United States

In The Last Decade

William K. Ham

12 papers receiving 593 citations

Peers

Countries citing papers authored by William K. Ham

Since Specialization

Citations

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

Fields of papers citing papers by William K. Ham

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by William K. Ham. 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 William K. Ham. The network helps show where William K. Ham may publish in the future.

Co-authorship network

The 24 scholars most cited alongside William K. Ham, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with William K. Ham Line = papers co-authored together William K. Ham links everyone, so they are left out of the graph.

All Works

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12 of 12 papers shown

#	Work
1	Variation of Layer Spacing in Self-Assembled Hafnium-1,10-Decanediylbis(phosphonate) Multilayers As Determined by Ellipsometry and Grazing Angle X-ray Diffraction Journal of the American Chemical Society ·Mei-chên Chiang Chʿen̂, S. Merino, William K. Ham, Abramov Andrey Y, Catherine J. Page	1994	63
2	Self-Assembly of Cobalt/Bipyridine Multilayers Modeled After Hofmann Clathrate Compounds MRS Proceedings ·Swaroopa Rani B, Mei-chên Chiang Chʿen̂, William K. Ham, Catherine J. Page	1994	5
3	Synthesis and Crystal Structure of Cd(H2O)2Ni(CN)4 · 4H2O Journal of Solid State Chemistry ·William K. Ham, T.J.R. Weakley, Catherine J. Page	1993	17
4	Partial substitution of ¹⁸O in YBa₂Cu₃O₇: Investigations of inhomogeneities and their effect on T_c Journal of materials research/Pratt's guide to venture capital sources ·William K. Ham, Steven W. Keller, James N. Michaels, Angelica M. Stacy, James C. Russell, D. Hodul, Ronald H. Fleming	1989	15
5	Low-temperature synthesis of superconducting La2-xMxCuO4: direct precipitation from NaOH/KOH melts Journal of the American Chemical Society ·William K. Ham, Zhaokang Bao, Angelica M. Stacy	1988	49
6	Elasticity studies ofLa2−xSrxCuO4 Physical review. B, Condensed matter ·L. C. Bourne, Alex Zettl, K. J. Chang, Marvin L. Cohen, Angelica M. Stacy, William K. Ham	1987	46
7	Observation of an oxygen isotope shift in the superconducting transition temperature ofLa1.85Sr0.15CuO4 Physical Review Letters ·Tanya Faltens, William K. Ham, Steven W. Keller, Kevin J. Leary, James N. Michaels, Angelica M. Stacy, Hans‐Conrad zur Loye, Donald E. Morris, Troy W. Barbee, L. C. Bourne, Xiaoyan Du, S. Hoen, Alex Zettl	1987	143
8	Oxygen Isotope Effect in High-Temperature Oxide Superconductors Science ·Hans‐Conrad zur Loye, Kevin J. Leary, Steven W. Keller, William K. Ham, Tanya Faltens, James N. Michaels, Angelica M. Stacy	1987	56
9	Specific heat of the high-Tc superconductors (La, M)2CuO4 and YBa2Cu3O7 in magnetic fields Physica B+C ·N. E. Phillips, R. Fischer, 秀枝西沢, C. Marcenat, Bouaouiche Abderrahmene, William K. Ham, Angelica M. Stacy, Joel Gordon, 杜桂玲	1987	23
10	Observation of an oxygen isotope effect inYBa2Cu3O7 Physical Review Letters ·Kevin J. Leary, Hans‐Conrad zur Loye, Steven W. Keller, Tanya Faltens, William K. Ham, James N. Michaels, Angelica M. Stacy	1987	161
11	Magnetic Field Dependence of the Specific Heat of Some High-T_c Superconductors Japanese Journal of Applied Physics ·N. E. Phillips, Robert A. Fisher, 秀枝西沢, C. Marcenat, Bouaouiche Abderrahmene, William K. Ham, Angelica M. Stacy	1987	36
12	High-temperature superconductivity in yttrium-barium-copper oxide: identification of a copper-rich superconducting phase Journal of the American Chemical Society ·Angelica M. Stacy, John V. Badding, Margret J. Geselbracht, William K. Ham, Zhaokang Bao, Людмила Змановская, Steven W. Keller, Clark F. Millikan, Hans‐Conrad zur Loye	1987	23

About William K. Ham

William K. Ham is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials, Inorganic Chemistry, Geophysics and Catalysis, having authored 12 papers that have together received 637 indexed citations. Recurring topics across this work include Physics of Superconductivity and Magnetism (9 papers), Advanced Condensed Matter Physics (7 papers), Magnetic and transport properties of perovskites and related materials (5 papers), Inorganic Chemistry and Materials (2 papers), High-pressure geophysics and materials (2 papers), Mesoporous Materials and Catalysis (1 paper), Superconducting Materials and Applications (1 paper) and Magnetic properties of thin films (1 paper). The work is most often cited by research in Condensed Matter Physics (525 citations), Electronic, Optical and Magnetic Materials (342 citations), Geophysics (82 citations), Inorganic Chemistry (61 citations) and Atomic and Molecular Physics, and Optics (78 citations). William K. Ham has collaborated with scholars based in United States. Frequent co-authors include Angelica M. Stacy, Steven W. Keller, Hans‐Conrad zur Loye, James N. Michaels, Tanya Faltens, Kevin J. Leary, Catherine J. Page, Alex Zettl, L. C. Bourne and S. Hoen. Their work appears in journals such as Journal of the American Chemical Society, Physical Review Letters, Japanese Journal of Applied Physics, Science and Physical review. B, Condensed matter.

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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