A. I. Nazzal

7.6k citations

62 papers · 6.2k indexed · 3 hit papers · h-index 32

Condensed Matter Physics top 0.1%
Electronic, Optical and Magnetic Materials top 0.5%
Materials Chemistry top 5%
Atomic and Molecular Physics, and Optics top 5%
Electrical and Electronic Engineering top 10%

Co-authors: J. B. Torrance T. C. Huang S. Parkin Y. Tokura Philippe Lacorre R. Savoy R. Beyers Ch. Niedermayer
Topics: Physics of Superconductivity and Magnetism (26 papers)Advanced Condensed Matter Physics (21 papers)Magnetic and transport properties of perovskites and related materials (15 papers)
Cited by: Condensed Matter Physics Electronic, Optical and Magnetic Materials Materials Chemistry
Journals: Nature Journal of the American Chemical Society Physical Review Letters
Partner nations: United States Switzerland Germany

In The Last Decade

A. I. Nazzal

61 papers receiving 6.0k 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.

Systematic study of insulator-metal transitions in perovskites RNiO3 (R=Pr,Nd,Sm,Eu) due to closing of charge-transfer gap

1992 878 citations J. B. Torrance, Philippe Lacorre et al. Physical review. B, Condensed matter profile →
Anomalous Disappearance of High-TcSuperconductivity at High Hole Concentration in MetallicLa2−xSrxCuO4

1988 731 citations J. B. Torrance, Y. Tokura et al. Physical Review Letters profile →
Broader perspective on the high-temperature superconductingYBa2Cu3Oysystem: The real role of the oxygen content

1988 531 citations Y. Tokura, J. B. Torrance et al. Physical review. B, Condensed matter profile →

Peers

Countries citing papers authored by A. I. Nazzal

Since Specialization

Citations

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

Fields of papers citing papers by A. I. Nazzal

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. I. Nazzal. 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 A. I. Nazzal. The network helps show where A. I. Nazzal may publish in the future.

Co-authorship network of co-authors of A. I. Nazzal

This figure shows the co-authorship network connecting the top 25 collaborators of A. I. Nazzal. A scholar is included among the top collaborators of A. I. Nazzal 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 A. I. Nazzal. A. I. Nazzal is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Einfluß konformativer Starrheit auf die Stabilisierung von α-Ferrocenyl-Carbokationen: Ein cis-fixiertes Diferrocenylcarbenium-Ion 2006 ·Angewandte Chemie ·Ulrich T. Mueller‐Westerhoff,A. I. Nazzal,(unknown),J. J. Mayerle,R. L. Collins	0
2	Synthesis, crystal structure, and properties of metallic PrNiO3: Comparison with metallic NdNiO3 and semiconducting SmNiO3 1991 ·Journal of Solid State Chemistry ·Philippe Lacorre,J. B. Torrance,J. Pannetier,A. I. Nazzal,(unknown),T. C. Huang	347
3	A Study of the Superconducting La _2-x Sr _x CuO ₄ System by X-Ray Powder Diffraction 1989 ·Powder Diffraction ·T. C. Huang,J. B. Torrance,A. I. Nazzal,Y. Tokura	2
4	Properties that change as superconductivity disappears at high-doping concentrations inLa2−xSrxCuO4 1989 ·Physical review. B, Condensed matter ·J. B. Torrance,A. Bezinge,A. I. Nazzal,T. C. Huang,S. Parkin,Denis T. Keane,S. J. LaPlaca,Paul Horn,G. A. Held	292
5	Tl-Ca-Ba-Cu-O superconducting oxides 1989 ·IBM Journal of Research and Development ·R. Beyers,S. Parkin,V. Y. Lee,A. I. Nazzal,R. Savoy,G. Gorman,Ting C. Huang,S. J. La Placa	21
6	A new electron rich network polymer: poly(1,3,5-triaminobenzene) 1989 ·Macromolecules ·I. Johannsen,J. B. Torrance,A. I. Nazzal	14
7	Synthesis and X-Ray Powder Diffraction Analysis of a New Metallic (but not Superconducting) Copper Oxide: La _1.67 Sr _0.33 Cu ₂ O ₅ 1988 ·Powder Diffraction ·T. C. Huang,A. I. Nazzal,Y. Tokura,J. B. Torrance,Reza Karimi	3
8	Structural phase transformation in the superconducting YLaxBa2−xCu3O7 compounds 1988 ·Applied Physics Letters ·T. C. Huang,Y. Tokura,J. B. Torrance,A. I. Nazzal,(unknown)	11
9	Broader perspective on the high-temperature superconductingYBa2Cu3Oysystem: The real role of the oxygen contentbreakdown → 1988 ·Physical review. B, Condensed matter ·Y. Tokura,J. B. Torrance,T. C. Huang,A. I. Nazzal	531
10	ChemInform Abstract: Ferromagnetic Interactions in Organic Solids: An Overview of Theory and Experiment 1988 ·ChemInform ·J. B. Torrance,Paul S. Bagus,I. Johannsen,A. I. Nazzal,S. Parkin,Patrick Batail	2
11	Superconductivity above liquid nitrogen temperature: preparation and properties of a family of perovskite-based superconductors 1987 ·Journal of the American Chemical Society ·E. M. Engler,(unknown),A. I. Nazzal,R. Beyers,G.C. Lim,P. M. Grant,S. Parkin,M. L. Ramirez,J. E. Vazquez,R. Savoy	136
12	Onset of fractal growth: Statics and dynamics of diffusion-controlled polymerization 1987 ·Physical review. B, Condensed matter ·J. H. Kaufman,A. I. Nazzal,(unknown),A. Kapitulnik	38
13	Statics and Dynamics of the Diffusion-Limited Polymerization of the Conducting Polymer Polypyrrole 1986 ·Physical Review Letters ·J. H. Kaufman,Charles K. Baker,A. I. Nazzal,Myron Flickner,(unknown),A. Kapitulnik	44
14	The Structure and Mechanical Properties of Polypyrrole 1985 ·Molecular crystals and liquid crystals ·G. B. Street,(unknown),A. I. Nazzal,Kenneth J. Wynne	109
15	The Influence of Structural Rigidity on the Stabilization of ?-Ferrocenyl Carbocations: Thecis-fixed Di-Ferrocenyl Carbenium Ion 1982 ·Angewandte Chemie International Edition ·Ulrich T. Mueller‐Westerhoff,A. I. Nazzal,(unknown),J. J. Mayerle,R. L. Collins	12
16	The electrochemistry of [1.1]metallocenophanes: a cyclic voltammetry study of homo-binuclear and hetero-binuclear systems 1982 ·Journal of Organometallic Chemistry ·A. F. Díaz,Ulrich T. Mueller‐Westerhoff,A. I. Nazzal,Martin E. Tanner	29
17	An efficient synthesis of [1,1]ferrocenophane via 1,1′-bis(6-fulvenyl)ferrocene 1981 ·Journal of Organometallic Chemistry ·Ulrich T. Mueller‐Westerhoff,A. I. Nazzal,(unknown)	7
18	First evidence for the existence of intramolecular carbon-hydrogen-carbon hydrogen bonds: carbanions of [1.1]ferrocenophane, 1-methyl-[1.1]ferrocenophane, and 1,12-dimethyl-[1.1]ferrocenophane 1981 ·Journal of the American Chemical Society ·Ulrich T. Mueller‐Westerhoff,A. I. Nazzal,(unknown)	43
19	Mesomorphic Transition Metal Complexes 3. Smectic and Nematic Nickel Dithienes 1980 ·Molecular crystals and liquid crystals ·(unknown),A. I. Nazzal,Ulrich T. Mueller‐Westerhoff	28
20	Mesomorphic Transition Metal Complexes. 4. Dithiene Complexes of Ni, Pd, and Pt. 1980 ·Molecular crystals and liquid crystals ·Ulrich T. Mueller‐Westerhoff,A. I. Nazzal,Robert J. Cox,(unknown)	62

About A. I. Nazzal

A. I. Nazzal is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Electrochemistry, having authored 62 papers that have together received 6.2k indexed citations. Recurring topics across this work include Physics of Superconductivity and Magnetism (26 papers), Advanced Condensed Matter Physics (21 papers) and Magnetic and transport properties of perovskites and related materials (15 papers). The work is most often cited by research in Condensed Matter Physics (4.5k citations), Electronic, Optical and Magnetic Materials (3.8k citations) and Materials Chemistry (1.5k citations). A. I. Nazzal has collaborated with scholars based in United States, Switzerland and Germany. Frequent co-authors include J. B. Torrance, T. C. Huang, S. Parkin, Y. Tokura, Philippe Lacorre, R. Savoy, R. Beyers, Ch. Niedermayer, E. J. Ansaldo and A. Bezinge. Their work appears in journals such as Nature, Journal of the American Chemical Society and Physical Review 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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