Zobrazeno 1 - 10
of 2 683
pro vyhledávání: '"P. A. Ajayan"'
Autor:
Taghinejad, Hossein, Taghinejad, Mohammad, Abdollahramezani, Sajjad, Li, Qitong, Woods, Eric V., Tian, Mengkun, Eftekhar, Ali A., Lyu, Yuanqi, Zhang, Xiang, Ajayan, Pulickel M., Cai, Wenshan, Brongersma, Mark L., Analytis, James G., Adibi, Ali
Achieving deterministic control over the properties of low-dimensional materials with nanoscale precision is a long-sought goal. Mastering this capability has a transformative impact on the design of multifunctional electrical and optical devices. He
Externí odkaz:
http://arxiv.org/abs/2410.06181
Autor:
Linker, Thomas M., Halavanau, Aliaksei, Kroll, Thomas, Benediktovitch, Andrei, Zhang, Yu, Michine, Yurina, Chuchurka, Stasis, Abhari, Zain, Ronchetti, Daniele, Fransson, Thomas, Weninger, Clemens, Fuller, Franklin D., Aquila, Andy, Alonso-Mori, Roberto, Boutet, Sebastien, Guetg, Marc W., Marinelli, Agostino, Lutman, Alberto A., Yabashi, Makina, Inoue, Ichiro, Osaka, Taito, Yamada, Jumpei, Inubushi, Yuichi, Yamaguchi, Gota, Hara, Toru, Babu, Ganguli, Salpekar, Devashish, Sayed, Farheen N., Ajayan, Pulickel M., Kern, Jan, Yano, Junko, Yachandra, Vittal K., Kling, Matthias F., Pellegrini, Claudio, Yoneda, Hitoki, Rohringer, Nina, Bergmann, Uwe
Since the invention of the laser nonlinear effects such as filamentation, Rabi-cycling and collective emission have been explored in the optical regime leading to a wide range of scientific and industrial applications. X-ray free electron lasers (XFE
Externí odkaz:
http://arxiv.org/abs/2409.06914
Autor:
Gowda, Chinmayee Chowde, Kartsev, Alexey, Tiwari, Nishant, A, Safronov A., Pandey, Prafull, Roy, Ajit K., Ajayan, Pulickel M., Galvao, Douglas S., Tiwary, Chandra Sekhar
Two-dimensional (2D) chromium telluride Cr2Te3 exhibits strong ferromagnetic ordering with high coercivity at low temperatures and paramagnetic behaviour when approaching room temperature. The spin states of monolayer Cr2Te3 show ferromagnetic orderi
Externí odkaz:
http://arxiv.org/abs/2406.14381
Autor:
Biswas, Abhijit, Serles, Peter, Alvarez, Gustavo A., Schimpf, Jesse, Hache, Michel, Kong, Jonathan, Demingos, Pedro Guerra, Yuan, Bo, Pieshkov, Tymofii S., Li, Chenxi, Puthirath, Anand B., Gao, Bin, Gray, Tia, Zhang, Xiang, Murukeshan, Jishnu, Vajtai, Robert, Dai, Pengcheng, Singh, Chandra Veer, Howe, Jane, Zou, Yu, Martin, Lane W., Clancy, James Patrick, Tian, Zhiting, Filleter, Tobin, Ajayan, Pulickel M.
Hexagonal boron nitride (h-BN) is brittle, however, its atomic-scale structural engineering can lead to unprecedented physical properties. Here we report the bulk synthesis of high-density crystalline h-BN solids by using high-temperature spark plasm
Externí odkaz:
http://arxiv.org/abs/2405.06007
Autor:
Samaha, Anna-Christina, Doumani, Jacques, Kritzell, T. Elijah, Xu, Hongjing, Baydin, Andrey, Ajayan, Pulickel M., Tahchi, Mario El, Kono, Junichiro
Graphene-based terahertz (THz) devices have emerged as promising platforms for a variety of applications, leveraging graphene's unique optoelectronic properties. This review explores recent advancements in utilizing graphene in THz technology, focusi
Externí odkaz:
http://arxiv.org/abs/2402.11357
Autor:
Castro-Pardo, Samuel, Puthirath, Anand B., Fan, Shaoxun, Saju, Sreehari, Yang, Guang, Nanda, Jagjit, Vajtai, Robert, Tang, Ming, Ajayan, Pulickel M.
Publikováno v:
J. Mater. Chem. A, 2024, Advance Article
Use of electrode materials that show phase change behavior and hence drastic changes in electrochemical activity during operation, have not been explored for Li-ion batteries. Here we demonstrate the vanadium oxide (VO2) cathode that undergoes metal-
Externí odkaz:
http://arxiv.org/abs/2305.19002
Autor:
Sassi, Lucas M., Iyengar, Sathvik Ajay, Puthirath, Anand B., Huang, Yuefei, Li, Xingfu, Terlier, Tanguy, Mojibpour, Ali, Teixeira, Ana Paula C., Bharadwaj, Palash, Tiwary, Chandra Sekhar, Vajtai, Robert, Talapatra, Saikat, Yakobson, Boris, Ajayan, Pulickel M.
Two-dimensional (2D) transition metal dichalcogenides (TMDCs) remain a topic of immense interest. Specifically, given their low operational switching costs, they find many niche applications in new computing architectures with the promise of continue
Externí odkaz:
http://arxiv.org/abs/2305.14554
Autor:
Biswas, Abhijit, Alvarez, Gustavo A., Li, Tao, Christiansen-Salameh, Joyce, Jeong, Eugene, Puthirath, Anand B., Iyengar, Sathvik Ajay, Li, Chenxi, Gray, Tia, Zhang, Xiang, Pieshkov, Tymofii S., Kannan, Harikishan, Elkins, Jacob, Vajtai, Robert, Birdwell, A. Glen, Neupane, Mahesh R., Garratt, Elias J., Pate, Bradford B., Ivanov, Tony G., Zhao, Yuji, Tian, Zhiting, Ajayan, Pulickel M.
Publikováno v:
Phys. Rev. Materials 7, 094602 (2023)
Heterostructures based on ultrawide-bandgap (UWBG) semiconductors (bandgap >4.0 eV), boron nitride (BN) and diamond are important for next-generation high-power electronics. However, in-situ hetero-epitaxy of BN/diamond or vice-versa remains extremel
Externí odkaz:
http://arxiv.org/abs/2305.13306
Autor:
Biswas, Abhijit, Xu, Rui, Alvarez, Gustavo A., Zhang, Jin, Christiansen-Salameh, Joyce, Puthirath, Anand B., Burns, Kory, Hachtel, Jordan A., Li, Tao, Iyengar, Sathvik Ajay, Gray, Tia, Li, Chenxi, Zhang, Xiang, Kannan, Harikishan, Elkins, Jacob, Pieshkov, Tymofii S., Vajtai, Robert, Birdwell, A. Glen, Neupane, Mahesh R., Garratt, Elias J., Ivanov, Tony, Pate, Bradford B., Zhao, Yuji, Zhu, Hanyu, Tian, Zhiting, Rubio, Angel, Ajayan, Pulickel M.
Publikováno v:
Adv. Mater. 2023, 2304624
Understanding the emergent electronic structure in twisted atomically thin layers has led to the exciting field of twistronics. However, practical applications of such systems are challenging since the specific angular correlations between the layers
Externí odkaz:
http://arxiv.org/abs/2304.12312
Autor:
Biswas, Abhijit, Xu, Rui, Christiansen-Salameh, Joyce, Jeong, Eugene, Alvarez, Gustavo A., Li, Chenxi, Puthirath, Anand B., Gao, Bin, Garg, Arushi, Gray, Tia, Kannan, Harikishan, Zhang, Xiang, Elkins, Jacob, Pieshkov, Tymofii S., Vajtai, Robert, Birdwell, A. Glen, Neupane, Mahesh R., Pate, Bradford B., Ivanov, Tony, Garratt, Elias J., Dai, Pengcheng, Zhu, Hanyu, Tian, Zhiting, Ajayan, Pulickel M.
Publikováno v:
Nano Lett. 2023, 23, 15, 6927
Boron nitride (BN) is an exceptional material and among its polymorphs, two-dimensional (2D) hexagonal and three-dimensional (3D) cubic BN (h-BN and c-BN) phases are most common. The phase stability regimes of these BN phases are still under debate a
Externí odkaz:
http://arxiv.org/abs/2304.08474