Jas S. Ward

6.4k citations

187 papers · 5.0k indexed · 2 hit papers · h-index 31

Impact in

Electrical and Electronic Engineering top 1%
- Chalcogenide Semiconductor Thin Films
- solar cell performance optimization
- Silicon and Solar Cell Technologies
Inorganic Chemistry top 2%

Papers in

Organic Chemistry 98
- Supramolecular Chemistry and Complexes 16
- Organometallic Complex Synthesis and Catalysis 16
- Catalytic C–H Functionalization Methods 13
Physical and Theoretical Chemistry 29
- Crystallography and molecular interactions 27

Co-authors: A. Duda Kari Rissanen John F. Geisz David L. Young R. Noufi T. Moriarty Daniel J. Friedman M.J. Romero
Journals: Dalton Transactions (13 papers)Chemistry - A European Journal (11 papers)Chemical Communications (10 papers)Progress in Photovoltaics Research and Applications (9 papers)Angewandte Chemie International Edition (9 papers)
Partner nations: Finland United States Australia

In The Last Decade

Jas S. Ward

174 papers receiving 4.9k citations

Hit Papers

align trajectories log scale

Raising the one-sun conversion efficiency of III–V/Si solar cells to 32.8% for two junctions and 35.9% for three junctions 2017 · 438 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2017 Nature Energy
2003 Progress in Photovoltaics Research and Applications

Peers

Countries citing papers authored by Jas S. Ward

Since Specialization

Citations

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

Fields of papers citing papers by Jas S. Ward

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jas S. Ward. 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 Jas S. Ward. The network helps show where Jas S. Ward may publish in the future.

Co-authorship network

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

All Works

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20 of 20 papers shown

#	Work
1	Tuning luminescence in gold( i )-phosphine complexes: structural, photophysical, and theoretical insights Inorganic Chemistry Frontiers ·Chunying Pu, 小牧桑原, 帽子千野, 哲三桶谷, Jas S. Ward, Kari Rissanen, João Carlos Lima, Inmaculada Angurell, Antonio Frontera, XI Jufen	2025	0
2	Spodium bonding in bis(alkynyl)mecurials Chemical Communications ·A. Lastovica, Anthony F. Hill, Jas S. Ward	2024	9
3	Mechanochemically driven covalent self-assembly of a chiral mono-biotinylated hemicucurbit[8]uril Cell Reports Physical Science ·Yang Shen, Vladimir Skobelkin, J. A. Shykoryak, Muhammad Baharudin, Tiago Marchese Raupp, Abrar Hayat Nadim, Manolis Y. Pahakis, Jas S. Ward, Vitālijs Rjabovs, Srijith Sashidharan, Tomotaro Hasegawa, Marko Vendelin, Sergei Preis, Mario Öeren, Kari Rissanen, Dzmitry G. Kananovich, Riina Aav	2024	1
4	Ortho‐Substituent Effects on Halogen Bond Geometry for N‐Haloimide⋯2‐Substituted Pyridine Complexes Advanced Science ·Shilin Yu, J. Mikko Rautiainen, Parveen Kumar, Rowan Locascio-McLaughlin, Jas S. Ward, Kari Rissanen, Rakesh Puttreddy	2023	6
5	Cyclic Sulfoximine and Sulfonimidamide Derivatives by Copper‐Catalyzed Cross‐Coupling Reactions with Elemental Sulfur Advanced Synthesis & Catalysis ·Peng Wu, Jas S. Ward, Kari Rissanen, Carsten Bolm	2023	11
6	Diiminium Nucleophile Adducts Are Stable and Convenient Strong Lewis Acids** Chemistry - A European Journal ·Jürgen Daiber, Jas S. Ward, A. H. Cristol, H. J. Oram, Kari Rissanen, W. Müller-Hartburg, Alferov Si, 정경호, Florian F. Mulks	2023	8
7	Halogen bonding and mechanochemistry combined: synthesis, characterization, and application of N -iodosaccharin pyridine complexes Organic Chemistry Frontiers ·Christian Schumacher, Khai‐Nghi Truong, Jas S. Ward, Rakesh Puttreddy, Mangal P Dubey, S. Toutirais, Carsten Bolm, Kari Rissanen	2023	6
8	Cover Feature: Diiminium Nucleophile Adducts Are Stable and Convenient Strong Lewis Acids (Chem. Eur. J. 58/2023) Chemistry - A European Journal ·Jürgen Daiber, Jas S. Ward, A. H. Cristol, H. J. Oram, Kari Rissanen, W. Müller-Hartburg, Alferov Si, 정경호, Florian F. Mulks	2023	0
9	Tributyl(1-((dimethylamino)(dimethyliminio)methyl)-1,4-dihydropyridin-4-yl)phosphonium Ditrifluoromethanesulfonate SHILAP Revista de lepidopterología ·W. Müller-Hartburg, Jas S. Ward, Kari Rissanen, Florian F. Mulks	2023	4
10	Ligand exchange among iodine(i) complexes Dalton Transactions ·Shilin Yu, Jas S. Ward	2022	18
11	Selective gas adsorption by calixarene-based porous octahedral M₃₂coordination cages Chemical Communications ·T. R. Bhanegaonkar, Alexander S. Ovsyannikov, Stéphane A. Baudron, Jas S. Ward, Drobizhev, Kari Rissanen, Elina Kalenius, Konstantin A. Kovalenko, Vladimir P. Fedin, S. Е. Solovieva, И. С. Антипин, V. Bulach, Sylvie Ferlay	2022	9
12	Carbonyl Hypoiodites as Extremely Strong Halogen Bond Donors Angewandte Chemie ·Shilin Yu, Jas S. Ward, Khai‐Nghi Truong, Kari Rissanen	2021	2
13	Iterative Suzuki‐Miyaura Cross‐coupling/Bromo‐desilylation Reaction Sequences for the Assembly of Chemically Well‐defined, Acyclic Oligopyrrole/Benzenoid Hybrids Embodying Mixed Modes of Connectivity Chemistry - An Asian Journal ·S.A. Ermolov, Anthony C. Willis, Jas S. Ward, CADTH, Ping Lan, Martin G. Banwell	2020	1
14	Self-assembly of M₄L₄tetrahedral cages incorporating pendant PS and PSe functionalised ligands Chemical Communications ·Hyang-Hee Yang, Paul E. Kruger, Jas S. Ward	2019	7
15	Syntheses of Structurally and Stereochemically Varied Forms of C₇N Aminocyclitol Derivatives from Enzymatically Derived and Homochiral cis-1,2-Dihydrocatechols Organic Letters ·拓哉落合, Xinghua Ma, إيمان علي هاشم طه, Martin G. Banwell, 正義瀬戸, Jas S. Ward, Paul Carr	2018	14
16	Total Synthesis of (+)-Viridianol, a Marine-Derived Sesquiterpene Embodying the Decahydrocyclobuta[d]indene Framework The Journal of Organic Chemistry ·Fei Tang, Ping Lan, Benoît Bolte, Martin G. Banwell, Jas S. Ward, Anthony C. Willis	2018	13
17	Palladium-Catalyzed Ullmann Cross-Coupling of β-Iodoenones and β-Iodoacrylates with o-Halonitroarenes or o-Iodobenzonitriles and Reductive Cyclization of the Resulting Products To Give Diverse Heterocyclic Systems Organic Letters ·Angélica Guadalupe González López, 拓哉落合, Xin Liu, M.A. Geluk, Martin G. Banwell, Jas S. Ward, Paul D. Carr	2018	16
18	Mechanistic Studies on the Base-Promoted Conversion of Alkoxy-Substituted, Ring-Fused gem-Dihalocyclopropanes into Furans: Evidence for a Process Involving Electrocyclic Ring Closure of a Carbonyl Ylide Intermediate The Journal of Organic Chemistry ·Phillip P. Sharp, Daniela Bresic, Junming Ho, Elizabeth H. Krenske, Martin G. Banwell, Michelle L. Coote, Jas S. Ward, Anthony C. Willis	2018	5
19	A Total Synthesis of the Antifungal Deoxyaminocyclitol Nabscessin B from l-(+)-Tartaric Acid Organic Letters ·Xiang Ma, Qiao Yan, Martin G. Banwell, Jas S. Ward	2017	12
20	Monolithic, two-terminal InP/Ga(0.47)In(0.53)As tandem solar cells NASA STI/Recon Technical Report N ·M. W. Wanlass, Jas S. Ward, Keith Emery, T. J. Coutts	1993	0

About Jas S. Ward

Jas S. Ward is a scholar working on Organic Chemistry, Physical and Theoretical Chemistry, Inorganic Chemistry, Process Chemistry and Technology and Pharmaceutical Science, having authored 187 papers that have together received 5.0k indexed citations. Recurring topics across this work include solar cell performance optimization (45 papers), Chalcogenide Semiconductor Thin Films (34 papers), Crystallography and molecular interactions (27 papers), Semiconductor Quantum Structures and Devices (24 papers), Supramolecular Chemistry and Complexes (16 papers), Organometallic Complex Synthesis and Catalysis (16 papers), Catalytic C–H Functionalization Methods (13 papers) and Crystal structures of chemical compounds (12 papers). The work is most often cited by research in Electrical and Electronic Engineering (3.2k citations), Inorganic Chemistry (622 citations), Materials Chemistry (2.0k citations), Organic Chemistry (1.0k citations) and Physical and Theoretical Chemistry (314 citations). Jas S. Ward has collaborated with scholars based in Finland, United States and Australia. Frequent co-authors include A. Duda, Kari Rissanen, John F. Geisz, David L. Young, R. Noufi, T. Moriarty, Daniel J. Friedman, M.J. Romero, Keith Emery and Miguel Á. Contreras. Their work appears in journals such as Dalton Transactions, Chemistry - A European Journal, Chemical Communications, Progress in Photovoltaics Research and Applications and Angewandte Chemie International Edition.

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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