Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Declan Scullion"'
Autor:
Jakub Jagielski, Simon F. Solari, Lucie Jordan, Declan Scullion, Balthasar Blülle, Yen-Ting Li, Frank Krumeich, Yu-Cheng Chiu, Beat Ruhstaller, Elton J. G. Santos, Chih-Jen Shih
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Decoupled high-order MQW superlattices are desired to design miniaturized photonic sources but they are yet to be realized in scalable ways. Here Jagielski et al. achieve this goal using multiple-stacked colloidal lead halide perovskite quantum wells
Externí odkaz:
https://doaj.org/article/af1a789ccf1f49a282bd6d237a38b1f9
Autor:
Aleksey Falin, Qiran Cai, Elton J.G. Santos, Declan Scullion, Dong Qian, Rui Zhang, Zhi Yang, Shaoming Huang, Kenji Watanabe, Takashi Taniguchi, Matthew R. Barnett, Ying Chen, Rodney S. Ruoff, Lu Hua Li
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
Atomically thin boron nitride remains undercharacterized in terms of their mechanical properties. Here authors test high-quality mono- and few-layer BN and show it to be one of the strongest electrically insulating materials and dramatically better i
Externí odkaz:
https://doaj.org/article/33f01d99812d406fb691407333fa2d26
Autor:
Elton J. G. Santos, Lucie Jordan, Yen-Ting Li, Frank Krumeich, Declan Scullion, Jakub Jagielski, Balthasar Blülle, Chih-Jen Shih, Yu-Cheng Chiu, Simon F. Solari, Beat Ruhstaller
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Nature Communications
Nature Communications, 11 (1)
Nature Communications
Nature Communications, 11 (1)
Miniaturized photonic sources based on semiconducting two-dimensional (2D) materials offer new technological opportunities beyond the modern III-V platforms. For example, the quantum-confined 2D electronic structure aligns the exciton transition dipo
Autor:
Chih-Jen Shih, Jonathan N. Coleman, Declan Scullion, Elton J. G. Santos, Dale Hughes, Manish Chhowalla, Lu Hua Li, Tian Tian
Publikováno v:
Tian, T, Scullion, D, Hughes, D, Hua Li, L, Shih, C-J, Coleman, J, Chhowalla, M & Santos, E J G 2019, ' Electronic polarizability as the fundamental variable in the dielectric properties of two-dimensional materials ', Nano Letters . https://doi.org/10.1021/acs.nanolett.9b02982
The dielectric constant, which defines the polarization of the media, is a key quantity in condensed matter. It determines several electronic and optoelectronic properties important for a plethora of modern technologies from computer memory to field
Autor:
Bumho Kim, James Hone, Micheal Scully, Antony Abhinandan, Chanul Kim, Chris A. Marianetti, Abhay Pasupathy, Xiaoyang Zhu, Declan Scullion, Alexander Kerelsky, Elton J. G. Santos, Lior Embon, Katayun Barmak, Luis Balicas, Rui Zu, Drew Edelberg, Daniel Rhodes, Amirali Zangiabadi, Jenny Ardelean, Jue Wang
Publikováno v:
Edelberg, D, Rhodes, D, Kerelsky, A, Kim, B, Wang, J, Zangiabadi, A, Kim, C, Abhinandan, A, Ardelean, J, Scullion, D, Embon, L, Zu, R, Santos, E J G, Balicas, L, Marianetti, C, Barmak, K, Zhu, X, Hone, J & Pasupathy, A N 2019, ' Approaching the Intrinsic Limit in Transition Metal Diselenides via Point Defect Control ', Nano Letters . https://doi.org/10.1021/acs.nanolett.9b00985
Two dimensional (2D) transition-metal dichalcogenide (TMD) based semiconductors have generated intense recent interest due to their novel optical and electronic properties, and potential for applications. In this work, we characterize the atomic and
Autor:
Pavel Cizek, James H. Edgar, Declan Scullion, Rong Liu, Qiran Cai, Wei Gan, Alexey Falin, Elton J. G. Santos, Song Liu, Lu Hua Li, Bruce C. C. Cowie
Publikováno v:
Cai, Q, Scullion, D, Gan, W, Falin, A, Cizek, P, Liu, S, Edgar, J H, Liu, R, Cowie, B C C, Santos, E J G & Li, L H 2020, ' Outstanding Thermal Conductivity of Single Atomic Layer Isotope-Modified Boron Nitride ', Physical Review Letters, vol. 125, no. 8, 085902 . https://doi.org/10.1103/PhysRevLett.125.085902
Materials with high thermal conductivities ($\ensuremath{\kappa}$) are valuable to solve the challenge of waste heat dissipation in highly integrated and miniaturized modern devices. Herein, we report the first synthesis of atomically thin isotopical
Autor:
Eui-Hyeok Yang, Abhay Pasupathy, Daniel V. Esposito, Declan Scullion, Elton J. G. Santos, Ali Dadgar, Kyungnam Kang, Marcos A. Pimenta, Irving P. Herman
Publikováno v:
Dadgar, A M, Scullion, D, Kang, K, Esposito, D, Yang, E H, Herman, I P, Pimenta, M A, Santos, E J G & Pasupathy, A N 2018, ' Strain Engineering and Raman Spectroscopy of Monolayer Transition Metal Dichalcogenides ', Chemistry of Materials, pp. 1-8 . https://doi.org/10.1021/acs.chemmater.8b01672
We describe a facile technique based on polymer encapsulation to apply several percent (>5%) controllable strains to monolayer and few-layer Transition Metal Dichalcogenides (TMDs). We use this technique to study the lattice response to strain via po
Autor:
Elton J. G. Santos, Declan Scullion, Matej Velicky, William Hendren, Robert M. Bowman, Gavin Donnelly, Fumin Huang
Publikováno v:
Scopus-Elsevier
Mechanical exfoliation is one of the most important methods of fabricating high-quality two-dimensional (2D) materials. Compared against other fabrication techniques such as chemical vapor deposition (CVD) and liquid phase exfoliation, films exfoliat
Autor:
Matěj, Velický, Gavin E, Donnelly, William R, Hendren, Stephen, McFarland, Declan, Scullion, William J I, DeBenedetti, Gabriela Calinao, Correa, Yimo, Han, Andrew J, Wain, Melissa A, Hines, David A, Muller, Kostya S, Novoselov, Héctor D, Abruña, Robert M, Bowman, Elton J G, Santos, Fumin, Huang
Publikováno v:
ACS nano. 12(10)
Exfoliation of large-area monolayers is important for fundamental research and technological implementation of transition-metal dichalcogenides. Various techniques have been explored to increase the exfoliation yield, but little is known about the un
Autor:
Matěj Velický, Gavin E. Donnelly, William R. Hendren, Stephen McFarland, Declan Scullion, William J. I. DeBenedetti, Gabriela Calinao Correa, Yimo Han, Andrew J. Wain, Melissa A. Hines, David A. Muller, Kostya S. Novoselov, Héctor D. Abruña, Robert M. Bowman, Elton J. G. Santos, Fumin Huang
Publikováno v:
Velický, M, Donnelly, G E, Hendren, W R, McFarland, S, Scullion, D, DeBenedetti, W J I, Correa, G C, Han, Y, Wain, A J, Hines, M A, Muller, D A, Novoselov, K S, Abruña, H D, Bowman, R M, Santos, E J G & Huang, F 2018, ' Mechanism of Gold-Assisted Exfoliation of Centimeter-Sized Transition-Metal Dichalcogenide Monolayers ', ACS Nano, vol. 12, no. 10, pp. 10463-10472 . https://doi.org/10.1021/acsnano.8b06101
Velický, M, Donnelly, G E, Hendren, W R, Mcfarland, S, Scullion, D, Debenedetti, W J I, Correa, G C, Han, Y, Wain, A J, Hines, M A, Muller, D A, Novoselov, K S, Abruña, H D, Bowman, R M, Santos, E J G & Huang, F 2018, ' Mechanism of Gold-Assisted Exfoliation of Centimeter-Sized Transition-Metal Dichalcogenide Monolayers ', ACS Nano, vol. 12, no. 10, pp. 10463-10472 . https://doi.org/10.1021/acsnano.8b06101
ACS Nano
Velický, M, Donnelly, G E, Hendren, W R, Mcfarland, S, Scullion, D, Debenedetti, W J I, Correa, G C, Han, Y, Wain, A J, Hines, M A, Muller, D A, Novoselov, K S, Abruña, H D, Bowman, R M, Santos, E J G & Huang, F 2018, ' Mechanism of Gold-Assisted Exfoliation of Centimeter-Sized Transition-Metal Dichalcogenide Monolayers ', ACS Nano, vol. 12, no. 10, pp. 10463-10472 . https://doi.org/10.1021/acsnano.8b06101
ACS Nano
Exfoliation of large-area monolayers is important for fundamental research and technological implementation of transition-metal dichalcogenides. Various techniques have been explored to increase the exfoliation yield, but little is known about the un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::80745fefd9877767decaa41ac0f7667d
https://pure.qub.ac.uk/en/publications/mechanism-of-goldassisted-exfoliation-of-centimetersized-transitionmetal-dichalcogenide-monolayers(75d8f6ed-31fa-4b26-9462-408eb77fa9d1).html
https://pure.qub.ac.uk/en/publications/mechanism-of-goldassisted-exfoliation-of-centimetersized-transitionmetal-dichalcogenide-monolayers(75d8f6ed-31fa-4b26-9462-408eb77fa9d1).html