L. J. Schaad

5.6k total citations
135 papers, 4.6k citations indexed

About

L. J. Schaad is a scholar working on Atomic and Molecular Physics, and Optics, Organic Chemistry and Spectroscopy. According to data from OpenAlex, L. J. Schaad has authored 135 papers receiving a total of 4.6k indexed citations (citations by other indexed papers that have themselves been cited), including 55 papers in Atomic and Molecular Physics, and Optics, 53 papers in Organic Chemistry and 49 papers in Spectroscopy. Recurrent topics in L. J. Schaad's work include Advanced Chemical Physics Studies (45 papers), Molecular spectroscopy and chirality (22 papers) and Synthesis and Properties of Aromatic Compounds (21 papers). L. J. Schaad is often cited by papers focused on Advanced Chemical Physics Studies (45 papers), Molecular spectroscopy and chirality (22 papers) and Synthesis and Properties of Aromatic Compounds (21 papers). L. J. Schaad collaborates with scholars based in United States, Germany and Czechia. L. J. Schaad's co-authors include B. Andes Hess, Berk Hess, Petr Čárský, Maurice E. Schwartz, Hans Peter Reisenauer, R. Zahradník, C. Gardner Swain, C. W. Holyoke, Günther Maier and Г. В. Майер and has published in prestigious journals such as Chemical Reviews, Journal of the American Chemical Society and The Journal of Chemical Physics.

In The Last Decade

L. J. Schaad

132 papers receiving 4.3k citations

Peers

Countries citing papers authored by L. J. Schaad

Since Specialization

Citations

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

Fields of papers citing papers by L. J. Schaad

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of L. J. Schaad

This figure shows the co-authorship network connecting the top 25 collaborators of L. J. Schaad. A scholar is included among the top collaborators of L. J. Schaad 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 L. J. Schaad. L. J. Schaad 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	Ab initio test of the usefulness of the Redlich-Teller product rule in computing kinetic isotope effects 1999 ·Canadian Journal of Chemistry ·L. J. Schaad, Laimutis Bytautas, K. N. Houk	21
2	Symmetry Rules for Transition Structures in Degenerate Reactions 1998 ·Journal of the American Chemical Society ·L. J. Schaad, (unknown)	14
3	Theoretical Analysis of Secondary Kinetic Isotope Effects in C-N Rotation of Amides 1995 ·Journal of the American Chemical Society ·Leif P. Olson, Yi Li, K. N. Houk, A. J. Kresge, L. J. Schaad	32
4	Blausäure‐N‐methylid: Darstellung, spektroskopische Eigenschaften und seine Beziehung zu anderen C₂H₃N‐Isomeren 1993 ·Chemische Berichte ·Günther Maier, Christiane Sybille Schmidt, Hans Peter Reisenauer, (unknown), (unknown), (unknown), (unknown), L. J. Schaad	46
5	Propargylene: A C3H2 isomer with unusual bonding 1989 ·The Journal of Chemical Physics ·Günther Maier, Hans Peter Reisenauer, Wolfgang Schwab, Petr Čárský, V. S̆pirko, B. Andes Hess, L. J. Schaad	71
6	Basis set effects and the choice of reference geometry in ab initio calculations of vibrational spectra 1988 ·Journal of Computational Chemistry ·Danuta Michalska, L. J. Schaad, (unknown), Berk Hess, Carl S. Ewig	15
7	Use of molecular symmetry in coupled-cluster theory 1987 ·The Journal of Chemical Physics ·Petr Čárský, L. J. Schaad, B. Andes Hess, Miroslav Urban, Jozef Noga	16
8	Ab initio calculations of vibrational spectra and their use in the identification of unusual molecules 1986 ·Chemical Reviews ·B. Andes Hess, L. J. Schaad, Petr Čárský, R. Zahradník	283
9	Vibrational spectra of epoxypropane 1985 ·The Journal of Chemical Physics ·Prasad L. Polavarapu, B. Andes Hess, L. J. Schaad	41
10	ChemInform Abstract: AB INITIO THEORETICAL FREQUENCIES AND INTENSITIES IN THE INTERPRETATION OF INFRARED SPECTRA 1984 ·Chemischer Informationsdienst ·B. Andes Hess, L. J. Schaad, Prasad L. Polavarapu	1
11	Ab initio study of the transition structure of the [1,5]-sigmatropic hydrogen transfer in cis-1,3-pentadiene 1983 ·Journal of the American Chemical Society ·B. Andes Hess, L. J. Schaad	20
12	The stabilization of thiepin by substitution 1977 ·Tetrahedron ·Berk Hess, L. J. Schaad, David N. Reinhoudt	10
13	Electronic energy approximated as the sum of orbital energies of a Z -scaled model 1973 ·The Journal of Chemical Physics ·B. H. Robinson, L. J. Schaad	12
14	Application of Dewar's definition of resonance energy to the Hueckel method 1972 ·The Journal of Organic Chemistry ·(unknown), L. J. Schaad	20
15	The antiaromaticity of cyclobutadiene 1972 ·Tetrahedron Letters ·Berk Hess, L. J. Schaad	7
16	On the aromaticity of annulenones 1972 ·Tetrahedron ·Berk Hess, L. J. Schaad, C. W. Holyoke	39
17	Hueckel molecular orbital .pi. resonance energies. Benzenoid hydrocarbons 1971 ·Journal of the American Chemical Society ·B. Andes Hess, L. J. Schaad	157
18	The internal rotation barrier in allene 1970 ·Tetrahedron ·L. J. Schaad	6
19	The excited states of allene 1969 ·Theoretical Chemistry Accounts ·L. J. Schaad, Louis Burnelle, (unknown)	17
20	The Monte Carlo Integration of Rate Equations 1963 ·Journal of the American Chemical Society ·L. J. Schaad	14

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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