Jim Speck

University of California Santa Barbara - Santa Barbara / United States

Engineering & Technology / Metallurgical & Materials Engineering

AD Scientific Index ID: 1832319

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Jim Speck Academic Profile: Rankings

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In University of California Santa Barbara

1,334
Scientists

In World

2,395,351
Scientists

Citation Index

H-Index

i-10 Index

Scores

H-Index

0.52%

H-Index

0.21%

#952 ^{Top 3%}

H-Index

??????

H-Index

??????

H Index

143

Total Ranks

i-10 Index

0.37%

i-10 Index

0.04%

#190 ^{Top 3%}

i-10 Index

??????

i-10 Index

??????

i-10 Index

983

Citation Index

0.6%

Citation Index

0.44%

#1,950 ^{Top 3%}

Citation Index

??????

Citation Index

??????

Citations

85,786

H-Index

0.82%

#11

H-Index

0.42%

#1,888 ^{Top 3%}

H-Index

??????

H-Index

??????

H Index

Last 6 Years Ranks

i-10 Index

0.22%

i-10 Index

0.07%

#300 ^{Top 3%}

i-10 Index

??????

i-10 Index

??????

i-10 Index

599

Citation Index

0.75%

#10

Citation Index

0.72%

#3,208 ^{Top 3%}

Citation Index

??????

Citation Index

??????

Citations

27,413

Engineering & Technology *

In University of California Santa Barbara

424
Scientists

In World

428,980
Scientists

Rank

0.94%

Rank

0.14%

#118 ^{Top 3%}

Rank

??????

Rank

??????

Metallurgical & Materials Engineering *

79
Scientists

6,052
Scientists

6,701
Scientists

33,779
Scientists

Rank

3.8%

Rank

0.31%

#19 ^{Top 3%}

Rank

??????

Rank

??????

	SCORES	RANKINGS
H Index (Total)	143	#7	#952	#1,024 ^{Top 3%}	#2,149 ^{Top 3%}
H Index (Last 6 Years)	77	#11	#1,888	#2,061 ^{Top 3%}	#???
H Index Last 6 years / Total Ratio	53%
i10 Index (Total)	983	#5	#190	#210 ^{Top 3%}	#???
i10 Index (Last 6 Years)	599	#3	#300	#333 ^{Top 3%}	#???
i10 Index Last 6 years / Total Ratio	60%
Citation (Total)	85,786	#8	#1,950	#2,111 ^{Top 3%}	#???
Citation (Last 6 Years)	27,413	#10	#3,208	#3,484 ^{Top 3%}	#???
Citation Last 6 years / Total Ratio	31%
Engineering & Technology *		#4 (424) *	#118 ^{Top 3%} (84,345) *	#??? (95,537) *	#??? (428,980) *
Metallurgical & Materials Engineering * semiconductors \|		#3 (79) *	#19 ^{Top 3%} (6,052) *	#??? (6,701) *	#??? (33,779) *

* Dec 24, 2024 | According to Total H Index | BETA VERSION Join our list to unlock premium membership benefits and view the full version of your profile – click here. Notice: Please note that the subject field rankings for the world, region, country, and university are in the Beta Version due to the exclusion of profiles classified under 'Others' (874.388 scientists whose branches have not been determined or updated). These rankings will adjust as profiles are updated. Reporting Inappropriate Profiles: To report inappropriate, inaccurate, or unethical profiles, including deceased scientists or profiles that require deletion, please contact [email protected]. In line with our Data Privacy Policy, if you wish to have your personal information removed, please email [email protected]. We will delete your data within 5 business days. Free Updates: To update your university or institution name, please email [email protected] with your AD Scientific Index ID and supporting documentation.

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University / Institution Rankings University of California Santa Barbara Rankings

AD Scientific Index ID 1832319

Web Of Science Researcher ID

H-Index , Verified Peer Reviews, Citing Articles

ORCID ID

Scopus Author ID

H-Index, Citations, Documents

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Research Interest Score, h-index

Academic Degree

World: Top 10 Scientists in Engineering & Technology / Metallurgical & Materials Engineering

See all

Ajayan PM

Ajayan PM Rice University World Rank #269 Kenji Watanabe

Kenji Watanabe National Institute for Materials Science World Rank #410 Seeram Ramakrishna

Seeram Ramakrishna National University of Singapore World Rank #562 Hui-Ming Cheng

Hui-Ming Cheng Institute of Metal Research, Chinese Academy of Sciences World Rank #687 Guihua Yu

Guihua Yu University of Texas Austin World Rank #796 Qiang Zhang

Qiang Zhang Tsinghua University World Rank #851 Liming Dai

Liming Dai University of New South Wales World Rank #857 Gerbrand Ceder

Gerbrand Ceder University of California Berkeley World Rank #906 Franklin Tay

Franklin Tay Augusta University World Rank #926 Shi Xue Dou

Shi Xue Dou University of Wollongong World Rank #948

United States: Top 10 Scientists in Engineering & Technology / Metallurgical & Materials Engineering

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Ajayan PM

Ajayan PM Rice University World Rank #269 Guihua Yu

Guihua Yu University of Texas Austin World Rank #796 Gerbrand Ceder

Gerbrand Ceder University of California Berkeley World Rank #906 Franklin Tay

Franklin Tay Augusta University World Rank #926 Craig Hawker

Craig Hawker University of California Santa Barbara World Rank #1,181 Meilin Liu

Meilin Liu Georgia Institute of Technology World Rank #1,349 Zhifeng Ren

Zhifeng Ren University of Houston World Rank #1,420 Zhigang Suo (锁志刚）

Zhigang Suo (锁志刚） Harvard University World Rank #1,429 Robert O Ritchie

Robert O Ritchie Lawrence Berkeley National Laboratory World Rank #1,472 Sheng Dai

Sheng Dai Oak Ridge National Laboratory World Rank #1,542

University of California Santa Barbara: Top 10 Scientists in Engineering & Technology / Metallurgical & Materials Engineering

See all

Craig Hawker

Craig Hawker University of California Santa Barbara Engineering & Technology Metallurgical & Materials Engineering World Rank #1,181 Steven Denbaars

Steven Denbaars University of California Santa Barbara Engineering & Technology Metallurgical & Materials Engineering World Rank #1,570 Jim Speck

Jim Speck University of California Santa Barbara Engineering & Technology Metallurgical & Materials Engineering World Rank #2,149 Chris G Van De Walle

Chris G Van De Walle University of California Santa Barbara Engineering & Technology Metallurgical & Materials Engineering World Rank #3,023 Glenn H Fredrickson

Glenn H Fredrickson University of California Santa Barbara Engineering & Technology Metallurgical & Materials Engineering World Rank #9,411 Michael Chabinyc

Michael Chabinyc University of California Santa Barbara Engineering & Technology Metallurgical & Materials Engineering World Rank #19,172 GR Odette

GR Odette University of California Santa Barbara Engineering & Technology Metallurgical & Materials Engineering World Rank #21,911 Cyrus R Safinya

Cyrus R Safinya University of California Santa Barbara Engineering & Technology Metallurgical & Materials Engineering World Rank #26,428 Rachel Segalman

Rachel Segalman University of California Santa Barbara Engineering & Technology Metallurgical & Materials Engineering World Rank #26,922 Anton Van Der Ven

Anton Van Der Ven University of California Santa Barbara Engineering & Technology Metallurgical & Materials Engineering World Rank #29,399

United States: Top 10 Scientists in Engineering & Technology

See all

Robert Langer

Robert Langer Massachusetts Institute of Technology Engineering & Technology Bioengineering World Rank #6 Zhong Lin Wang

Zhong Lin Wang Georgia Institute of Technology Engineering & Technology Nanoscience and Nanotechnology World Rank #7 Yi Cui

Yi Cui Stanford University Engineering & Technology Nanoscience and Nanotechnology World Rank #37 Rob Knight

Rob Knight University of California San Diego Engineering & Technology Bioengineering World Rank #105 Younan Xia

Younan Xia Georgia Institute of Technology Engineering & Technology Chemical Engineering World Rank #115 Yury Gogotsi

Yury Gogotsi Drexel University Engineering & Technology Nanoscience and Nanotechnology World Rank #188 John A Rogers

John A Rogers Northwestern University Engineering & Technology Biomedical Engineering World Rank #267 Ajayan PM

Ajayan PM Rice University Engineering & Technology Metallurgical & Materials Engineering World Rank #269 Zhenan Bao

Zhenan Bao Stanford University Engineering & Technology Chemical Engineering World Rank #319 Anil K Jain

Anil K Jain Michigan State University Engineering & Technology Computer Science World Rank #359

University of California Santa Barbara: Top 10 Scientists

See all

Pierre Petroff

Pierre Petroff University of California Santa Barbara Natural Sciences Physics World Rank #393 Richard E Mayer

Richard E Mayer University of California Santa Barbara Education Educational Psychology World Rank #833 Galen Stucky

Galen Stucky University of California Santa Barbara Natural Sciences Chemical Sciences World Rank #1,093 Craig Hawker

Craig Hawker University of California Santa Barbara Engineering & Technology Metallurgical & Materials Engineering World Rank #1,181 Steven Denbaars

Steven Denbaars University of California Santa Barbara Engineering & Technology Metallurgical & Materials Engineering World Rank #1,570 Jacob Israelachvili

Jacob Israelachvili University of California Santa Barbara Engineering & Technology Chemical Engineering World Rank #1,679 Jim Speck

Jim Speck University of California Santa Barbara Engineering & Technology Metallurgical & Materials Engineering World Rank #2,149 John Bowers

John Bowers University of California Santa Barbara Engineering & Technology Electrical & Electronic Engineering World Rank #2,508 Chris G Van De Walle

Chris G Van De Walle University of California Santa Barbara Engineering & Technology Metallurgical & Materials Engineering World Rank #3,023 Umesh Mishra

Umesh Mishra University of California Santa Barbara Others World Rank #3,059

	SCORES	RANKINGS
	SCORES	In University of California Santa Barbara (1,334)	In United States (447,802)	In North America (508,081)	World (2,395,351)
H Index (Total)	143	#7	#952	#1,024 ^{Top 3%}	#2,149 ^{Top 3%}
H Index (Last 6 Years)	77	#11	#1,888	#2,061 ^{Top 3%}	#???
H Index Last 6 years / Total Ratio	53%
i10 Index (Total)	983	#5	#190	#210 ^{Top 3%}	#???
i10 Index (Last 6 Years)	599	#3	#300	#333 ^{Top 3%}	#???
i10 Index Last 6 years / Total Ratio	60%
Citation (Total)	85,786	#8	#1,950	#2,111 ^{Top 3%}	#???
Citation (Last 6 Years)	27,413	#10	#3,208	#3,484 ^{Top 3%}	#???
Citation Last 6 years / Total Ratio	31%
Engineering & Technology *		#4 (424) *	#118 ^{Top 3%} (84,345) *	#??? (95,537) *	#??? (428,980) *
Metallurgical & Materials Engineering * semiconductors \|		#3 (79) *	#19 ^{Top 3%} (6,052) *	#??? (6,701) *	#??? (33,779) *

Jim Speck

AD Scientific Index ID: 1832319

Jim Speck Academic Profile: Rankings

In University of California Santa Barbara

In United States

In North America

In World

In University of California Santa Barbara

In United States

In North America

In World

In University of California Santa Barbara

In United States

In North America

In World

World: Top 10 Scientists in Engineering & Technology / Metallurgical & Materials Engineering

United States: Top 10 Scientists in Engineering & Technology / Metallurgical & Materials Engineering

University of California Santa Barbara: Top 10 Scientists in Engineering & Technology / Metallurgical & Materials Engineering

United States: Top 10 Scientists in Engineering & Technology

University of California Santa Barbara: Top 10 Scientists

World: Similarly Ranked Academics in Engineering & Technology / Metallurgical & Materials Engineering

Hui-Ming Cheng

Institute of Metal Resear...

World Rank # 687

Publications *:896Citations: 273,991

Engineering & Technology

Metallurgical & Materials Engineering

Seeram Ramakrishna

National University of Si...

World Rank # 562

Publications *:1,667Citations: 197,543

Engineering & Technology

Metallurgical & Materials Engineering

Kenji Watanabe

National Institute for Ma...

World Rank # 410

Publications *:1,447Citations: 208,964

Engineering & Technology

Metallurgical & Materials Engineering

Ajayan PM

Rice University

World Rank # 269

Publications *:1,127Citations: 224,929

Engineering & Technology

Metallurgical & Materials Engineering

Jim Speck

University of California ...

World Rank # 2,149

Publications *: 983Citations: 85,786

Engineering & Technology

Metallurgical & Materials Engineering

CS Lee

City University of Hong K...

World Rank # 2,198

Publications *: 929Citations: 83,007

Engineering & Technology

Metallurgical & Materials Engineering

Stephen Pearton

University of Florida

World Rank # 2,225

Publications *: 1,758Citations: 121,644

Engineering & Technology

Metallurgical & Materials Engineering

Chianelli Russell

University of Texas El Pa...

World Rank # 2,482

Publications *: 562Citations: 58,862

Engineering & Technology

Metallurgical & Materials Engineering

Donal Bradley

King Abdullah University ...

World Rank # 2,550

Publications *: 547Citations: 99,764

Engineering & Technology

Metallurgical & Materials Engineering

Ki Hyun Kim

Hanyang University

World Rank # 2,557

Publications *: 1,061Citations: 93,507

Engineering & Technology

Publications ^*:896
Citations: 273,991

Publications ^*:1,667
Citations: 197,543

Publications ^*:1,447
Citations: 208,964

Publications ^*:1,127
Citations: 224,929

Publications ^*: 983
Citations: 85,786

Publications ^*: 929
Citations: 83,007

Publications ^*: 1,758
Citations: 121,644

Publications ^*: 562
Citations: 58,862

Publications ^*: 547
Citations: 99,764

Publications ^*: 1,061
Citations: 93,507

Publications ^*: 716
Citations: 102,095

Publications ^*: 547
Citations: 134,947

Publications ^*: 403
Citations: 105,587

Publications ^*: 1,127
Citations: 224,929

Publications^*: 983
Citations: 85,786

Publications^*: 1,758
Citations: 121,644

Publications^*: 562
Citations: 58,862

Publications^*: 274
Citations: 81,351

Publications^*: 481
Citations: 68,810

Publications^*: 489
Citations: 65,395