![Siddharth Kumar Purkayastha](/pictures/97/5250828.jpg)
Siddharth Kumar Purkayastha
AD Scientific Index 2024
Natural Sciences / Chemical Sciences
অসম ডনব’স্ক’ বিশ্ববিদ্যালয়
SCORES | RANKINGS | ||||
---|---|---|---|---|---|
In Assam Don Bosco University (86) | In India (131,648) | In Asia (610,016) | World (2,068,178) | ||
Total H Index | 5 | #29 | #63,688 | #336,223 | #1,333,986 |
Last 6 years H Index | 4 | #29 | #63,756 | #??? | #??? |
Last 6 years / Total H Index
|
0.800 | ||||
Total i10 Index | 4 | #24 | #57,136 | #??? | #??? |
Last 6 years i10 Index | 3 | #24 | #55,301 | #??? | #??? |
Last 6 years / Total i10 Index | 0.750 | ||||
Total Citation | 96 | #34 | #64,303 | #??? | #??? |
Last 6 years Citation | 86 | #30 | #60,355 | #??? | #??? |
Last 6 years / Total Citation | 0.896 | ||||
Natural Sciences * |
#13 (16) * |
#14,462 (22,111) * |
(79,502) * |
(289,390) * |
|
Chemical Sciences *
Chemistry | Carbenes Chemistry | Hydrogen Adsorption | Non Covalent Interaction | Nanomaterials | |
#5 (6) * |
#4,681 (6,531) * |
(21,339) * |
(61,566) * |
* Jul 20, 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
Assam Don Bosco University Rankings
AD Scientific Index ID
5250828
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 Natural Sciences / Chemical Sciences in the World
By World Rank
Jun Chen
Jun Chen
Nankai University
#55
Jiaguo Yu
Jiaguo Yu
China University of Geosciences
#239
Lei Jiang
Lei Jiang
Institute of Chemistry, Chinese Academy of Sciences
#355
Peidong Yang
Peidong Yang
University of California Berkeley
#378
Krzysztof Matyjaszewski
Krzysztof Matyjaszewski
Carnegie Mellon University
#392
Hongjie Dai
Hongjie Dai
Stanford University
#402
George Church
George Church
Harvard University
#456
John Yates
John Yates
Scripps Research Institute
#466
Chad Mirkin
Chad Mirkin
Northwestern University
#516
Xiaoyuan Shawn Chen
Xiaoyuan Shawn Chen
National University of Singapore
#536
![>Jun Chen](/user/assets/images/profile/no-profile-photo.png)
![>Jiaguo Yu](/pictures/2e/736765.jpg)
![>Lei Jiang](/user/assets/images/profile/no-profile-photo.png)
![>Peidong Yang](/pictures/2c/1738245.jpg)
![>Krzysztof Matyjaszewski](/pictures/58/902945.jpg)
![>Hongjie Dai](/user/assets/images/profile/no-profile-photo.png)
![>George Church](/pictures/a2/1413398.jpg)
![>John Yates](/pictures/e5/4470538.jpg)
![>Chad Mirkin](/pictures/b1/828013.jpg)
![>Xiaoyuan Shawn Chen](/pictures/0e/409141.jpg)
First 10 Best Scientists in Natural Sciences / Chemical Sciences in India
By World Rank
Vinod Kumar Gupta
Vinod Kumar Gupta
Indian Institute of Technology IIT Roorkee
#591
CNR Rao
CNR Rao
Jawaharlal Nehru Centre for Advanced Scientific Research
#1,344
Sabu Thomas|SABU THOMAS, S.THOMAS, Thomas S
Sabu Thomas|SABU THOMAS, S.THOMAS, Thomas S
Mahatma Gandhi University Kerala
#2,009
Pradeep T
Pradeep T
Indian Institute of Technology IIT Madras
#11,630
Sreedhar Bojja
Sreedhar Bojja
CSIR-Indian Institute of Chemical Technology
#16,920
Nagaraj P Shetti|Highly Cited Researcher 2022, Clarivate Analytics
Nagaraj P Shetti|Highly Cited Researcher 2022, Clarivate Analytics
KLE Institute of Technology Hubli
#18,782
Benjaram Mahipal Reddy|Benjaram M. Reddy, B.M. Reddy, B. Mahipal Reddy
Benjaram Mahipal Reddy|Benjaram M. Reddy, B.M. Reddy, B. Mahipal Reddy
Birla Institute of Technology & Science Pilani
#19,143
Manoj Kumar Dash
Manoj Kumar Dash
Seemanta Engineering College
#20,043
Debabrata Maiti
Debabrata Maiti
Indian Institute of Technology Bombay
#21,426
A Manikandan
A Manikandan
Bharath University
#22,370
![>Vinod Kumar Gupta](/pictures/dd/409128.jpg)
![>CNR Rao](/pictures/f9/299151.jpg)
![>Sabu Thomas|SABU THOMAS, S.THOMAS, Thomas S](/pictures/d0/409204.jpg)
![>Pradeep T](/pictures/89/409458.jpg)
![>Sreedhar Bojja](/pictures/e3/4412207.jpg)
![>Nagaraj P Shetti|Highly Cited Researcher 2022, Clarivate Analytics](/pictures/92/549213.jpg)
![>Benjaram Mahipal Reddy|Benjaram M. Reddy, B.M. Reddy, B. Mahipal Reddy](/pictures/8c/4411997.jpg)
![>Manoj Kumar Dash](/pictures/7b/292656.jpg)
![>Debabrata Maiti](/pictures/a1/393344.jpg)
![>A Manikandan](/pictures/2e/302236.jpg)
First 10 Best Scientists in Natural Sciences / Chemical Sciences in Assam Don Bosco University
By World Rank
Subhasish Roy
Subhasish Roy
Natural Sciences
Chemical Sciences
#677,749
Shiny C. Thomas
Shiny C. Thomas
Natural Sciences
Chemical Sciences
#961,613
Bhaskar Sharma
Bhaskar Sharma
Natural Sciences
Chemical Sciences
#1,113,917
Jyotirmoy Sarma
Jyotirmoy Sarma
Natural Sciences
Chemical Sciences
#1,115,672
Siddharth Kumar Purkayastha
Siddharth Kumar Purkayastha
Natural Sciences
Chemical Sciences
#1,332,841
Sontara Konwar Boruah
Sontara Konwar Boruah
Natural Sciences
Chemical Sciences
#1,699,610
![>Subhasish Roy](/pictures/7a/4354594.jpg)
![>Shiny C. Thomas](/user/assets/images/profile/no-profile-photo.png)
![>Bhaskar Sharma](/pictures/2c/4354596.jpg)
![>Jyotirmoy Sarma](/pictures/7f/4909188.jpg)
![>Siddharth Kumar Purkayastha](/pictures/97/5250828.jpg)
![>Sontara Konwar Boruah](/pictures/fe/5242468.jpg)
First 10 Best Scientists in Natural Sciences in India
By World Rank
Dipanwita Dutta
Dipanwita Dutta
Natural Sciences
Physics
#144
JB Singh
JB Singh
Natural Sciences
Physics
#155
Gagan Mohanty
Gagan Mohanty
Natural Sciences
Physics
#248
Manjit Kaur|Manjit Kaur
Manjit Kaur|Manjit Kaur
Natural Sciences
Physics
#293
AK Mohanty
AK Mohanty
Natural Sciences
Physics
#303
Anirban Saha
Anirban Saha
Natural Sciences
Physics
#313
Prafulla Kumar Behera
Prafulla Kumar Behera
Natural Sciences
Physics
#351
DP Roy
DP Roy
Natural Sciences
Physics
#408
Piyali Banerjee
Piyali Banerjee
Natural Sciences
Physics
#428
Prolay Mal
Prolay Mal
Natural Sciences
Physics
#557
![>Dipanwita Dutta](/pictures/e8/4411082.jpg)
![>JB Singh](/pictures/ee/4324386.jpg)
![>Gagan Mohanty](/pictures/e4/392073.jpg)
![>Manjit Kaur|Manjit Kaur](/pictures/fa/5013616.jpg)
![>AK Mohanty](/user/assets/images/profile/no-profile-photo.png)
![>Anirban Saha](/pictures/24/4974579.jpg)
![>Prafulla Kumar Behera](/pictures/34/409129.jpg)
![>DP Roy](/pictures/a0/296441.jpg)
![>Piyali Banerjee](/user/assets/images/profile/no-profile-photo.png)
![>Prolay Mal](/user/assets/images/profile/no-profile-photo.png)
First 10 Best Scientists in Assam Don Bosco University
By World Rank
Saibal Sengupta
Saibal Sengupta
Natural Sciences
Biological Science
#615,569
Subhasish Roy
Subhasish Roy
Natural Sciences
Chemical Sciences
#677,749
Karen Das
Karen Das
Engineering & Technology
Electrical & Electronic Engineering
#699,932
Jyotishman Deka
Jyotishman Deka
Natural Sciences
Biological Science
#771,966
Debajyoti Dutta
Debajyoti Dutta
Natural Sciences
Physics
#830,188
Arup Baruah
Arup Baruah
Engineering & Technology
Computer Science
#943,826
Jayanti Datta Roy
Jayanti Datta Roy
Medical and Health Sciences
Pharmacy & Pharmaceutical Sciences
#959,145
Shiny C. Thomas
Shiny C. Thomas
Natural Sciences
Chemical Sciences
#961,613
Gypsy Nandi
Gypsy Nandi
Engineering & Technology
Computer Science
#962,950
Kaustubh Bhattacharyya
Kaustubh Bhattacharyya
Engineering & Technology
Electrical & Information Engineering
#988,251
![>Saibal Sengupta](/pictures/3c/4354595.jpg)
![>Subhasish Roy](/pictures/7a/4354594.jpg)
![>Karen Das](/pictures/9f/4354592.jpg)
![>Jyotishman Deka](/pictures/54/4354593.jpg)
![>Debajyoti Dutta](/pictures/2a/3929874.jpg)
![>Arup Baruah](/pictures/25/4909185.jpg)
![>Jayanti Datta Roy](/user/assets/images/profile/no-profile-photo.png)
![>Shiny C. Thomas](/user/assets/images/profile/no-profile-photo.png)
![>Gypsy Nandi](/pictures/31/4909187.jpg)
![>Kaustubh Bhattacharyya](/pictures/06/4909190.jpg)