B.P. Keller

6.7k total citations · 3 hit papers
69 papers, 5.6k citations indexed

About

B.P. Keller is a scholar working on Condensed Matter Physics, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, B.P. Keller has authored 69 papers receiving a total of 5.6k indexed citations (citations by other indexed papers that have themselves been cited), including 54 papers in Condensed Matter Physics, 53 papers in Electrical and Electronic Engineering and 18 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in B.P. Keller's work include GaN-based semiconductor devices and materials (54 papers), Semiconductor materials and devices (27 papers) and Radio Frequency Integrated Circuit Design (21 papers). B.P. Keller is often cited by papers focused on GaN-based semiconductor devices and materials (54 papers), Semiconductor materials and devices (27 papers) and Radio Frequency Integrated Circuit Design (21 papers). B.P. Keller collaborates with scholars based in United States, Germany and Sweden. B.P. Keller's co-authors include Steven P. DenBaars, Umesh K. Mishra, S. Keller, D. Kapolnek, Yifeng Wu, James S. Speck, B. Heying, Xuehua Wu, H. C. Casey and P. Parikh and has published in prestigious journals such as Advanced Materials, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

B.P. Keller

68 papers receiving 5.4k 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.

Role of threading dislocation structure on the x-ray diffraction peak widths in epitaxial GaN films

1996 732 citations B. Heying, Xuemei Wu et al. Applied Physics Letters profile →
Absorption coefficient, energy gap, exciton binding energy, and recombination lifetime of GaN obtained from transmission measurements

1997 629 citations I. K. Shmagin, R. M. Kolbas et al. Applied Physics Letters profile →
Very-high power density AlGaN/GaN HEMTs

2001 466 citations Yifeng Wu, D. Kapolnek et al. IEEE Transactions on Electron Devices profile →

Peers

Countries citing papers authored by B.P. Keller

Since Specialization

Citations

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

Fields of papers citing papers by B.P. Keller

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by B.P. Keller. 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 B.P. Keller. The network helps show where B.P. Keller may publish in the future.

Co-authorship network of co-authors of B.P. Keller

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Planning Method for the Design of Flexible as Well as Economic Assembly and Logistics Processes in the Automotive Industry 2016 ·Procedia CIRP ·(unknown), Engelbert Westkämper, B.P. Keller, (unknown)	6
2	Ion damage propagation in dry-etched InP-based structures 2002 ·Evelyn L. Hu, (unknown), (unknown), B.P. Keller, A.L. Holmes, Steven P. DenBaars	1
3	A 50-W AlGaN/GaN HEMT amplifier 2002 ·Yifeng Wu, P. Chavarkar, M. Moore, P. Parikh, B.P. Keller, Umesh K. Mishra	12
4	Gallium nitride based high power heterojunction field effect transistors: process development and present status at UCSB 2001 ·IEEE Transactions on Electron Devices ·S. Keller, Yifeng Wu, Giacinta Parish, (unknown), Jin Xu, B.P. Keller, Steven P. DenBaars, Umesh K. Mishra	162
5	Solar-blind AlGaN-based inverted heterostructure photodiodes 2000 ·Applied Physics Letters ·E. J. Tarsa, P. Kozodoy, J. P. Ibbetson, B.P. Keller, Giacinta Parish, Umesh K. Mishra	75
6	GaN-Based FETs for Microwave Power Amplification 1999 ·IEICE Transactions on Electronics ·Yifeng Wu, B.P. Keller, S. Keller, (unknown), B.J. Thibeault, Steven P. DenBaars, Umesh K. Mishra	27
7	GaN based microwave power HEMTs 1998 ·U. K. Mishra, (unknown), B.P. Keller, S. Keller, Steven P. DenBaars	9
8	GaN FEA diode with integrated anode 1997 ·R.D. Underwood, D. Kapolnek, S. Keller, B.P. Keller, Steven P. DenBaars, Umesh K. Mishra	1
9	Growth of bulk InGaN films and quantum wells by atmospheric pressure metalorganic chemical vapour deposition 1997 ·Journal of Crystal Growth ·S. Keller, B.P. Keller, D. Kapolnek, Umesh K. Mishra, Steven P. DenBaars, I. K. Shmagin, R. M. Kolbas, S. Krishnankutty	61
10	Magnetic field dependent Hall data analysis of electron transport in modulation-doped AlGaN/GaN heterostructures 1997 ·Journal of Applied Physics ·(unknown), J. Antoszewski, J.M. Dell, L. Faraone, P. Kozodoy, S. Keller, B.P. Keller, Steven P. DenBaars, U. K. Mishra	42
11	Selective area epitaxy of GaN for electron field emission devices 1997 ·Journal of Crystal Growth ·D. Kapolnek, R.D. Underwood, B.P. Keller, S. Keller, Steven P. DenBaars, Umesh K. Mishra	39
12	Absolute internal quantum efficiency of an InGaN/GaN quantum well 1996 ·Conference on Lasers and Electro-Optics ·(unknown), Eli Yablonovitch, S. Keller, B.P. Keller, Steven P. DenBaars	3
13	Growth of High Quality (In,Ga,Al)N/GaN Heterostructure Materials and Devices by Atmospheric Pressure MOCVD 1996 ·MRS Proceedings ·Steven P. DenBaars, S. Keller, B.P. Keller, Yuan Wu, D. Kapolnek, Umesh K. Mishra	1
14	Cleaved GaN facets by wafer fusion of GaN to InP 1996 ·Applied Physics Letters ·R. K. Sink, S. Keller, B.P. Keller, D.I. Babic, A.L. Holmes, D. Kapolnek, Steven P. DenBaars, John E. Bowers, Xuehua Wu, James S. Speck	19
15	Role of threading dislocation structure on the x-ray diffraction peak widths in epitaxial GaN films breakdown → 1996 ·Applied Physics Letters ·B. Heying, Xuemei Wu, S. Keller, (unknown), D. Kapolnek, B.P. Keller, Steven P. DenBaars, James S. Speck	732
16	Measured microwave power performance of AlGaN/GaN MODFET 1996 ·IEEE Electron Device Letters ·Yifeng Wu, B.P. Keller, S. Keller, D. Kapolnek, Steven P. DenBaars, Umesh K. Mishra	110
17	Growth and characterization of bulk InGaN films and quantum wells 1996 ·Applied Physics Letters ·S. Keller, B.P. Keller, D. Kapolnek, A. Abare, Hisashi Masui, L. A. Coldren, U. K. Mishra, (unknown)	135
18	Analysis of InP etched surfaces using metalorganic chemical vapor deposition regrown quantum well structures 1995 ·Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena ·(unknown), B.P. Keller, A.L. Holmes, Evelyn L. Hu, Steven P. DenBaars	4
19	MOVPE growth and properties of GaP using nitrogen bridged adduct 1992 ·Journal of Crystal Growth ·B.P. Keller, R. Schwabe, R. Pickenhain, W. Seifert, E. Butter, J. L. Staehli	2
20	MOVPE of InP Using Trimethylindium – Trimethylamine Adduct 1991 ·Crystal Research and Technology ·B.P. Keller, G. Oelgart, R. Pickenhain, (unknown), W. Seifert	5

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.

Explore authors with similar magnitude of impact