Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Mostafa Afifi, Hassan"'
Autor:
Aadil Waseem, Muhammad Ali Johar, Mostafa Afifi Hassan, Indrajit V. Bagal, Ameer Abdullah, Jun-Seok Ha, June Key Lee, Sang-Wan Ryu
Publikováno v:
ACS Omega, Vol 6, Iss 4, Pp 3173-3185 (2021)
Externí odkaz:
https://doaj.org/article/b66337f3561946fe8946fe05a80bcb69
Autor:
Muhammad Ali Johar, Aadil Waseem, Mostafa Afifi Hassan, Indrajit V. Bagal, Ameer Abdullah, Jun-Seok Ha, June Key Lee, Sang-Wan Ryu
Publikováno v:
ACS Omega, Vol 5, Iss 28, Pp 17753-17760 (2020)
Externí odkaz:
https://doaj.org/article/43a11e5f9a0f44d9a05b354399271dce
Autor:
Santosh S. Patil, Mukund G. Mali, Mostafa Afifi Hassan, Deepak R. Patil, Sanjay S. Kolekar, Sang-Wan Ryu
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-12 (2017)
Abstract BiVO4 is ubiquitously known for its potential use as photoanode for PEC-WS due to its well-suited band structure; nevertheless, it suffers from the major drawback of a slow electron hole separation and transportation. We have demonstrated th
Externí odkaz:
https://doaj.org/article/2f3c1acb53154791bb9a009065ea78fc
Autor:
Muhammad Aasim Rafique, Muhamamd Ishfaq Hussain, Mostafa Afifi Hassan, Wan-Gil Jung, Bong-Joong Kim, Moongu Jeon
Publikováno v:
2022 18th IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe1af5c863af2e66b95da8443a63d723
https://doi.org/10.1109/avss56176.2022.9959296
https://doi.org/10.1109/avss56176.2022.9959296
Autor:
Mostafa Afifi Hassan, Arunkumar Shanmugasundaram, Dong-Su Kim, Yun-Jin Jeong, Jong Yun Kim, Dong-Weon Lee, Muhammad Ali Johar, Ramireddy Boppella, Sang-Wan Ryu
Publikováno v:
Ceramics International. 47:7558-7570
The engineered photoelectrodes have received significant attention in the photoelectrochemical (PEC) applications. Herein, we prepared a highly effective photoelectrode based on Cu2O decorated with ZnO and rGO for efficient PEC water splitting. First
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49ce033055c32d3d5de7bd484ba20c24
https://doi.org/10.1016/j.ceramint.2020.11.094
https://doi.org/10.1016/j.ceramint.2020.11.094
Autor:
Muhammad Ali Johar, Jun-Seok Ha, Aadil Waseem, June Key Lee, Sang-Wan Ryu, Mostafa Afifi Hassan, Ameer Abdullah, Indrajit V. Bagal
Publikováno v:
ACS Omega, Vol 6, Iss 4, Pp 3173-3185 (2021)
ACS Omega
ACS Omega
The crystallographic orientation control of GaN nanowires (NWs) has been widely investigated by varying the V–III ratio. Here, we report the tuning of crystallographic orientation of GaN NWs by varying the composition of indium (In) in gallium–go
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee3f6fb87567cb8fb25fd265ee1cc383
https://doaj.org/article/b66337f3561946fe8946fe05a80bcb69
https://doaj.org/article/b66337f3561946fe8946fe05a80bcb69
Autor:
Dong-Weon Lee, Muhammad Ali Johar, Ramireddy Boppella, Mostafa Afifi Hassan, Tian-Feng Hou, Sang-Wan Ryu, Swati J. Patil
Publikováno v:
Journal of Energy Chemistry. 49:262-274
The vertically aligned one-dimensional (1D) core–shell structure can maximize the exposure and use of the functionally active surface while maintaining the geometric effects caused by the underlying structure. Herein, we have fabricated 1D vertical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1ba827d81a0aec847b3d943a14d77e8
https://doi.org/10.1016/j.jechem.2020.02.004
https://doi.org/10.1016/j.jechem.2020.02.004
Three-Dimensional Integration of CuO-Si Hierarchical Nanowires for Electrochemical Detection of N2H4
Autor:
Ammara Ejaz, Indrajit V. Bagal, Jong Hun Han, Muhammad Ali Johar, Mostafa Afifi Hassan, Aadil Waseem, Sang-Wan Ryu
Publikováno v:
ACS Applied Nano Materials. 3:4394-4406
Nanowire-based heterostructures (HSs) are on the focal point, because of the exceptional accessibility of active sites to stimulate catalytic reactions and, consequently, the performance of devices...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fd09a775ff5995fe2531b2a48e3c8b4
https://doi.org/10.1021/acsanm.0c00501
https://doi.org/10.1021/acsanm.0c00501
Autor:
Jin-Ho Kang, Sang-Wan Ryu, Aadil Waseem, Yong-Hoon Cho, Taeyun Kim, Muhammad Ali Johar, Hyun Gyu Song, Mostafa Afifi Hassan, Indrajit V. Bagal
Publikováno v:
Nanoscale Advances. 2:1654-1665
We have demonstrated for the first time the hybrid development of next-generation 3-D hierarchical GaN/InGaN multiple-quantum-well nanowires on a patterned Si nanowire-template. The patterned Si nanowire-template is fabricated using metal-assisted ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29602afadc1286ecd8d679c74b47a459
https://doi.org/10.1039/d0na00115e
https://doi.org/10.1039/d0na00115e
Autor:
Sang-Wan Ryu, Mostafa Afifi Hassan, Jun-Seok Ha, Muhammad Ali Johar, Indrajit V. Bagal, Aadil Waseem
Publikováno v:
Journal of Materials Chemistry A. 8:8300-8312
We report a systematic and scalable single-step growth of three-dimensional hierarchical ZnO/ZnS heterojunction branched nanowires (3D ZnO/ZnS h-b-NWs) on a Si substrate using MOCVD for the first time and their application as photoanodes for photoele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f20d4ec1ebd0c7f08786df900bcb93cd
https://doi.org/10.1039/c9ta13714a
https://doi.org/10.1039/c9ta13714a