Robert Samuel Langer Jr Subjects

355(top 0.3%)

papers

92,022(top 0.1%, rank 216)

citations

125(top 0.1%, rank 328)

h-Index

2.4K

rankings

377(top 0.3%)

extended papers

104,617(top 0.1%, rank 216)

extended citations

134(top 0.1%, rank 313)

extended h-Index

18.2

avg. Impact Factor

Robert Samuel Langer Jr's research subjects presented by the percentage of publications and citations — The graph shows the subjects of journals in which **Robert Samuel Langer Jr** has published, depicted by the percentage of publications and citations. Side by side comparison helps in finding which subjects are more active and which attracted more attention in the literature.

What are extended values?

The database is not yet complete for disciplines relying on conferences and books.

extended values cover more materials other than journal articles but not exhaustive. The other values are limited to peer-reviewed articles only. However, we never count abstracts, patents, working papers, or unpublished documents.

top superscripts indicate the percentile among 4.9 million authors. rank refers to the rank rounded to 1,000 (K) or 1,000,000 (M).

rankings refers to the number of categories in which the author has been ranked.

Institutions

The institutions represents the author's most used affiliation, not necessarily the current affiliation

What are the subjects?

These are the subject categories of the journals in which the author has published. This covers a broad range of categories from top-level discipline to technical fields.

Rankings

Scientometrics

Linguistic Analysis

Robert Samuel Langer Jr

Massachusetts Institute of Technology