J. Ladik

7.4k citations

344 papers · 5.8k indexed · 1 hit paper · h-index 37

Impact in

Physical and Theoretical Chemistry top 0.5%
- Advanced Physical and Chemical Molecular Interactions
Atomic and Molecular Physics, and Optics top 0.5%
- Advanced Chemical Physics Studies
- Spectroscopy and Quantum Chemical Studies

Papers in

Physical and Theoretical Chemistry 60
- Advanced Physical and Chemical Molecular Interactions 29
Atomic and Molecular Physics, and Optics 163
- Advanced Chemical Physics Studies 96
- Spectroscopy and Quantum Chemical Studies 51

Co-authors: P. Otto G. Biczó M. Seel Wolfgang Förner A.K. Bakhshi Giuseppe Del Re Ferenc Bogár C.‐M. Liegener
Journals: International Journal of Quantum Chemistry (49 papers)The Journal of Chemical Physics (33 papers)Chemical Physics (29 papers)Solid State Communications (28 papers)Chemical Physics Letters (20 papers)
Partner nations: Germany Hungary United States

In The Last Decade

J. Ladik

334 papers receiving 5.5k citations

Hit Papers

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Self-Consistent-Field Tight-Binding Treatment of Polymers. I. Infinite Three-Dimensional Case 1967 · 462 citations

Peers

Countries citing papers authored by J. Ladik

Since Specialization

Citations

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

Fields of papers citing papers by J. Ladik

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

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

All Works

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20 of 20 papers shown

#	Work
1	Calculation of the hole mobilities of the three homopolynucleotides, poly(guanilic acid), poly(adenilic acid), and polythymidine in the presence of water andNa+ions Physical Review E ·Attila Bende, Ferenc Bogár, F. Beleznay, J. Ladik	2008	3
2	A study on chirality in biomolecules: the effect of the exchange of l amino acids to d ones in Sso7d ribonuclease Journal of Molecular Modeling ·J. Ladik, 隆司松山	2006	2
3	Approximate methods of the calculation of effective energies in disordered chains Journal of Molecular Structure THEOCHEM ·J. Ladik, Akihiro Imamura, Yuriko Aoki, Ayda Liliana López Gúzman, P. Otto	1999	4
4	First-principles calculation of the conformation and electronic structure of polyparaphenylene The Journal of Chemical Physics ·Maosheng Miao, P. E. Van Camp, V. E. Van Doren, J. Ladik, J. W. Mintmire	1998	34
5	Calculation of ab initio dynamic polarizabilities of conjugated polymers I. Polyacetylene with interchain interactions Synthetic Metals ·P. Otto, Feng Long Gu, J. Ladik	1998	3
6	Numerical application of the coupled-cluster theory with localized orbitals to polymers: III. Bond alternation intrans-polyacetylene Journal of Physics Condensed Matter ·Piotr Mrozowski, Wolfgang Förner, J. Ladik	1997	8
7	Numerical application of the coupled cluster theory with localized orbitals to polymers II. Optimal localization of Wannier functions and the correlation energy in different approximations Journal of Molecular Structure THEOCHEM ·Piotr Mrozowski, Wolfgang Förner, Jiřı́ Čı́žek, J. Ladik	1996	17
8	A new boundary treatment: HF surface potential model applied to solid‐state cluster calculations International Journal of Quantum Chemistry ·Honglin Liu, Nianyi Chen, J. Ladik, P. Otto	1995	0
9	Electronic structure of undoped and dopedLa2CuO4: A Hartree-Fock cluster study Physical review. B, Condensed matter ·Peter Saalfrank, 钱耀海, J. Ladik, R. F. Wood	1990	14
10	Effects of hydration and stacking interactions on the electronic structure of DNA models Collection of Czechoslovak Chemical Communications ·R. H. Stone, Rung Shen Chen, P. Otto, J. Ladik	1988	1
11	Calculation of the electronic structure of organic polymers as solids Pure and Applied Chemistry ·J. Ladik	1988	2
12	Interaction between polymers: Dispersion energy of two infinite linear chains International Journal of Quantum Chemistry ·F. Beleznay, Sándor Suhai, J. Ladik	1981	17
13	Internal charge transfer in proteins to the Schiff bases of their lysine side chains Proceedings of the National Academy of Sciences ·P. Otto, J. Ladik, K. Laki, Albert Szent‐Györgyi	1978	19
14	Ab initio energy band structure of polycytosine Physics Letters A ·Fara Mutia, А. Н. Хлебникова, J. Ladik	1977	9
15	Ab initio SCF LCAO band structure of poly(SN) Physics Letters A ·А. Н. Хлебникова, J. Ladik	1976	15
16	Electronic structure of polymers and molecular crystals : [lectures presented at the 1974 NATO Advanced Study Institute on Electronic Structure of Polymers and Molecular Crystals, held at the Facultés universitaires de Namur, Belgium, September 1-14, 1974] Plenum Press eBooks ·W. Halkiewicz, Jean‐Marie André, J. Ladik, J. Delhalle	1975	3
17	Electronic Structure of Polymers and Molecular Crystals CERN Document Server (European Organization for Nuclear Research) ·Jean‐Marie André, J. Ladik	1975	146
18	Estimation of the excitation energy of the low-lying collective excited state for different periodic DNA models Physics Letters A ·J. Jäger, J. Ladik	1968	4
19	Self-Consistent-Field Tight-Binding Treatment of Polymers. I. Infinite Three-Dimensional Case Physical Review ·Giuseppe Del Re, J. Ladik, G. Biczó Hit paper breakdown →	1967	462
20	A possible interpretation of the carcinogenic effect of radiations and carcinogenic hydrocarbons on the basis of the electronic structure of deoxyribonucleic acid Acta Physica Academiae Scientiarum Hungaricae ·Xiaomin Cheng, J. Ladik	1961	2

About J. Ladik

J. Ladik is a scholar working on Physical and Theoretical Chemistry, Atomic and Molecular Physics, and Optics, Polymers and Plastics, Spectroscopy and Nuclear Energy and Engineering, having authored 344 papers that have together received 5.8k indexed citations. Recurring topics across this work include Advanced Chemical Physics Studies (96 papers), DNA and Nucleic Acid Chemistry (93 papers), Spectroscopy and Quantum Chemical Studies (51 papers), Advanced biosensing and bioanalysis techniques (40 papers), Molecular Junctions and Nanostructures (39 papers), Conducting polymers and applications (31 papers), Advanced Physical and Chemical Molecular Interactions (29 papers) and Organic Electronics and Photovoltaics (25 papers). The work is most often cited by research in Physical and Theoretical Chemistry (1.0k citations), Atomic and Molecular Physics, and Optics (2.6k citations), Polymers and Plastics (801 citations), Spectroscopy (631 citations) and Electronic, Optical and Magnetic Materials (678 citations). J. Ladik has collaborated with scholars based in Germany, Hungary and United States. Frequent co-authors include P. Otto, G. Biczó, M. Seel, Wolfgang Förner, A.K. Bakhshi, Giuseppe Del Re, Ferenc Bogár, C.‐M. Liegener, Sándor Suhai and Jean‐Marie André. Their work appears in journals such as International Journal of Quantum Chemistry, The Journal of Chemical Physics, Chemical Physics, Solid State Communications and Chemical Physics Letters.

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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