Ahmad Umar
AD Scientific Index 2024
Engineering & Technology / Nanoscience and Nanotechnology
Arabic
| SCORES | RANKINGS | ||||
|---|---|---|---|---|---|
| In Najran University (158) | In Saudi Arabia (12,128) | In Asia (610,016) | World (2,068,178) | ||
| Total H Index | 95 | #1 
|
#29 Top 3% | #1,026 | #10,201 Top 3% |
| Last 6 years H Index | 71 | #1
|
#32 Top 3% | #??? | #??? |
|
Last 6 years / Total H Index
|
0.747 | ||||
| Total i10 Index | 526 | #1
|
#17 Top 3% | #??? | #??? |
| Last 6 years i10 Index | 428 | #1
|
#12 Top 3% | #??? | #??? |
| Last 6 years / Total i10 Index | 0.814 | ||||
| Total Citation | 33,090 | #1
|
#48 Top 3% | #??? | #??? |
| Last 6 years Citation | 21,183 | #1
|
#50 Top 3% | #??? | #??? |
| Last 6 years / Total Citation | 0.640 | ||||
| Engineering & Technology * |
#1
(31) * |
#10 Top 3% (3,024) * |
(159,414) * |
(411,758) * |
|
| Nanoscience and Nanotechnology *
Nanoscience and Nanotechnology | Sensors | Catalysis | Energy | Electronic Devices | |
#1
(2) * |
#2 Top 3% 
(125) * |
(5,027) * |
(12,047) * |
|
* Jul 22, 2024 According to Total H Index. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field 'others' (666.655 scientists) profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that.
Top % 3: Indicates that the scientist is among the Top 3% Scientists in the specified subject among the scientists in the AD Scientific Index in the World and/or Country.
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Top % 3: Indicates that the scientist is among the Top 3% Scientists in the specified subject among the scientists in the AD Scientific Index in the World and/or Country.
Use [email protected] to report an inappropriate profile, death, or other conditions that would require the deletion of the relevant profile. Data Privacy Policy:You can send a message to [email protected] to have your information removed from here, and your data will be deleted within 5 business days at the latest. Free of charge changes: University/institution changes (by emailing [email protected] with your AD Scientific Index ID number and evidence) Paid changes: Click for Changes, Registration, Adding Profile, Premium Membership
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University / Institution Rankings
Najran University Rankings
AD Scientific Index ID
546321
Web Of Science Researcher ID
H-Index , Verified Peer Reviews, Citing Articles
ORCID ID
Scopus Author ID
H-Index, Citations, Documents
Researchgate
Research Interest Score, h-index
-
school
Academic Degree
First 10 Best Scientists in Engineering & Technology / Nanoscience and Nanotechnology in the World
By World Rank
Zhong Lin Wang
Zhong Lin Wang
Georgia Institute of Technology
#8
Yi Cui
Yi Cui
Stanford University
#36
Yury Gogotsi
Yury Gogotsi
Drexel University
#185
Joseph Wang
Joseph Wang
University of California San Diego
#488
Hua Zhang (张华)
Hua Zhang (张华)
City University of Hong Kong
#720
Khalil Amine
Khalil Amine
Argonne National Laboratory
#992
James J Collins
James J Collins
Massachusetts Institute of Technology
#1,027
Taeghwan Hyeon
Taeghwan Hyeon
Seoul National University
#1,050
Russell TP
Russell TP
University of Massachusetts Amherst
#1,061
Liangbing Hu
Liangbing Hu
University of Maryland
#1,066
First 10 Best Scientists in Engineering & Technology / Nanoscience and Nanotechnology in Saudi Arabia
By World Rank
Thomas Anthopoulos
Thomas Anthopoulos
King Abdullah University of Science & Technology
#7,810
Ahmad Umar
Ahmad Umar
Najran University
#10,202
Abdulhadi Baykal
Abdulhadi Baykal
Imam Abdulrahman Bin Faisal University
#12,392
Reda Mohamedy Mohamed
Reda Mohamedy Mohamed
King Abdulaziz University
#36,819
Zhengwei Pan
Zhengwei Pan
King Fahd University of Petroleum & Minerals
#39,397
Maqusood Ahamed|M. Ahamed
Maqusood Ahamed|M. Ahamed
King Saud University
#44,320
Xiaopeng Zheng
Xiaopeng Zheng
King Abdullah University of Science & Technology
#48,643
Mario Lanza
Mario Lanza
King Abdullah University of Science & Technology
#72,410
Irfan Ahmad
Irfan Ahmad
King Khalid University
#72,443
S Alfaify
S Alfaify
King Khalid University
#76,235
First 10 Best Scientists in Engineering & Technology / Nanoscience and Nanotechnology in Najran University
By World Rank
First 10 Best Scientists in Engineering & Technology in Saudi Arabia
By World Rank
Donal Bradley
Donal Bradley
Engineering & Technology
Metallurgical & Materials Engineering
#2,476
Iain Mcculloch
Iain Mcculloch
Engineering & Technology
Electrical & Electronic Engineering
#2,688
Husam N Alshareef
Husam N Alshareef
Engineering & Technology
Metallurgical & Materials Engineering
#2,922
Mika Sillanpää
Mika Sillanpää
Engineering & Technology
Environmental Science & Engineering
#3,019
MA Quraishi
MA Quraishi
Engineering & Technology
Metallurgical & Materials Engineering
#5,461
Osman Bakr
Osman Bakr
Engineering & Technology
Metallurgical & Materials Engineering
#6,249
Lawrence Carin
Lawrence Carin
Engineering & Technology
Computer Science
#7,807
Thomas Anthopoulos
Thomas Anthopoulos
Engineering & Technology
Nanoscience and Nanotechnology
#7,810
Rahmat Ellahi|Ellahi Rahmat, Ellahi R, R. Ellahi
Rahmat Ellahi|Ellahi Rahmat, Ellahi R, R. Ellahi
Engineering & Technology
Mechanical Engineering
#9,774
Ahmad Umar
Ahmad Umar
Engineering & Technology
Nanoscience and Nanotechnology
#10,202
First 10 Best Scientists in Najran University
By World Rank
Ahmad Umar
Ahmad Umar
Engineering & Technology
Nanoscience and Nanotechnology
#10,202
Mohd Faisal
Mohd Faisal
Natural Sciences
Chemical Sciences
#80,482
Javed Ahmad
Javed Ahmad
Medical and Health Sciences
Pharmacy & Pharmaceutical Sciences
#129,585
Ahmed A Ibrahim
Ahmed A Ibrahim
Engineering & Technology
Nanoscience and Nanotechnology
#137,012
MS Al Assiri
MS Al Assiri
Natural Sciences
Physics
#137,213
Hassan Algadi
Hassan Algadi
Engineering & Technology
Electrical & Electronic Engineering
#161,832
Sang Hoon Kim
Sang Hoon Kim
Natural Sciences
Chemical Sciences
#188,816
Muhammad Irfan
Muhammad Irfan
Engineering & Technology
Computer Science
#217,673
Khaled Mohammed Saad
Khaled Mohammed Saad
Natural Sciences
Mathematical Sciences
#230,545
Jahir Ahmed
Jahir Ahmed
Natural Sciences
Chemical Sciences
#295,183
Similarly Ranked Academics in Engineering & Technology / Nanoscience and Nanotechnology in World (By World Rank)
Joseph Wang
University of California ...
#488
1185 Publications *
167544 Citations
Engineering & Technology
Nanoscience and Nanotechnology
Yury Gogotsi
Drexel University
#185
882 Publications *
271946 Citations
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Nanoscience and Nanotechnology
Yi Cui
Stanford University
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812 Publications *
301046 Citations
Engineering & Technology
Nanoscience and Nanotechnology
Zhong Lin Wang
Georgia Institute of Tech...
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2391 Publications *
442354 Citations
Engineering & Technology
Nanoscience and Nanotechnology
Ahmad Umar
Najran University
#10,202
526 Publications *
33090 Citations
Engineering & Technology
Nanoscience and Nanotechnology
Kostas Kostarelos
University of Manchester
#10,219
272 Publications *
41986 Citations
Engineering & Technology
Nanoscience and Nanotechnology
Hongkun Park
Harvard University
#10,231
158 Publications *
50498 Citations
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Nanoscience and Nanotechnology
Alberto Bianco
Université de Strasbourg
#10,273
309 Publications *
53212 Citations
Engineering & Technology
Nanoscience and Nanotechnology
Georg S Duesberg
Trinity College Dublin
#10,316
239 Publications *
50541 Citations
Engineering & Technology
Nanoscience and Nanotechnology
Theresa M Allen
University of Alberta
#10,505
223 Publications *
47627 Citations
Engineering & Technology
Nanoscience and Nanotechnology
Similarly Ranked Academics in Engineering & Technology / Nanoscience and Nanotechnology in the Saudi Arabia (By World Rank)
Thomas Anthopoulos
King Abdullah University ...
#7,810
409 Publications *
39517 Citations
Engineering & Technology
Nanoscience and Nanotechnology
Ahmad Umar
Najran University
#10,202
526 Publications *
33090 Citations
Engineering & Technology
Nanoscience and Nanotechnology
Abdulhadi Baykal
Imam Abdulrahman Bin Fais...
#12,392
449 Publications *
24978 Citations
Engineering & Technology
Nanoscience and Nanotechnology
Reda Mohamedy Moham...
King Abdulaziz University
#36,819
176 Publications *
10256 Citations
Engineering & Technology
Nanoscience and Nanotechnology
Zhengwei Pan
King Fahd University of P...
#39,397
114 Publications *
27597 Citations
Engineering & Technology
Nanoscience and Nanotechnology
Maqusood Ahamed|M. ...
King Saud University
#44,320
144 Publications *
15710 Citations
Engineering & Technology
Nanoscience and Nanotechnology
Xiaopeng Zheng
King Abdullah University ...
#48,643
79 Publications *
17777 Citations