H. D. Flack

18.3k citations
94 papers · 15.2k · 6 hit papers · h-index 27

Impact in

Papers in

H. D. Flack

93 papers receiving 14.8k citations

H. D. Flack's Hit Papers

Use of intensity quotients and differences in absolute structure refinement 2013 · 1.3k citations
1.3k0+14+28Years since publication2.5k5.0k7.5k

Peers

H. D. Flack
Comparison fields: 5 of 150
  • Inorganic Chemistry 7.4k
  • Physical and Theoretical Chemistry 2.7k
  • Organic Chemistry 7.0k
  • Electronic, Optical and Magnetic Materials 2.8k
  • Spectroscopy 1.8k
Replace R. Spagna with:
R. Spagna Italy
Mercedes Camalli Italy
G.P. Shields United Kingdom
Lee Brammer United Kingdom
Frank R. Fronczek United States
P.A. Wood United Kingdom
Simon J. Coles United Kingdom
Jacco van de Streek Germany
Gérald Bernardinelli Switzerland
Joel Bernstein Israel
H. D. Flack relative to R. Spagna Italy R. Spagna's profile →
Citations per field
00.5×1.5×
R. Spagna · 1×
Citations per year

Countries citing papers authored by H. D. Flack

Since Specialization
Citations

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

Fields of papers citing papers by H. D. Flack

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H. D. Flack. 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 H. D. Flack. The network helps show where H. D. Flack may publish in the future.

Co-authors

The 25 scholars most cited alongside H. D. Flack, 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 H. D. Flack Line = papers co-authored together H. D. Flack links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 94 papers — load more, or switch the sort, to bring in the rest.

#Work
1
On enantiomorph-polarity estimation
Hit paper breakdown →
19838681
2
Use of intensity quotients and differences in absolute structure refinement
Hit paper breakdown →
20131346
3
Reporting and evaluating absolute-structure and absolute-configuration determinations
Hit paper breakdown →
2000901
4
Absolute structure and absolute configuration
Hit paper breakdown →
1999751
5
The use of X‐ray crystallography to determine absolute configuration
Hit paper breakdown →
2007619
6
Least-squares absolute-structure refinement. Practical experience and ancillary calculations
Hit paper breakdown →
1985400
7 2003368
8 1982206
9 1987165
10 2004157
11 2009147
12 1985134
13 1988134
14 1991112
15 201095
16 200776
17 199375
18 200467
19 198956
20 200745

About H. D. Flack

H. D. Flack is a scholar working on Materials Chemistry, Physical and Theoretical Chemistry, Organic Chemistry, Inorganic Chemistry and Spectroscopy, having authored 94 papers that have together received 15.2k indexed citations. Recurring topics across this work include X-ray Diffraction in Crystallography (37 papers), Crystallography and molecular interactions (18 papers), Crystallization and Solubility Studies (11 papers), Molecular spectroscopy and chirality (11 papers), Enzyme Structure and Function (8 papers), X-ray Spectroscopy and Fluorescence Analysis (7 papers), Solid-state spectroscopy and crystallography (6 papers) and Crystal Structures and Properties (5 papers). The work is most often cited by research in Inorganic Chemistry (7.4k citations), Physical and Theoretical Chemistry (2.7k citations), Organic Chemistry (7.0k citations), Electronic, Optical and Magnetic Materials (2.8k citations) and Spectroscopy (1.8k citations). H. D. Flack has collaborated with scholars based in Switzerland, United Kingdom and Israel. Frequent co-authors include G. Bernardinelli, Simon Parsons, Trixie Wagner, D. Schwarzenbach, R. J. Hill, Jessica B. Lewis, K. Yvon, Eric Blanc, Gérald Bernardinelli and U. Shmueli. Their work appears in journals such as Journal of Applied Crystallography, Acta Crystallographica Section B Structural Science, Acta Crystallographica Section C Structural Chemistry, Acta Crystallographica Section A Foundations and Advances and Acta Crystallographica Section C Crystal Structure Communications.

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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