Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Thompson, Joshua J. P."'
Excitons dominate the optoelectronic response of many materials. Depending on the timescale and host material, excitons can exhibit free diffusion, phonon-limited diffusion, or polaronic diffusion, and exciton transport often limits the efficiency of
Externí odkaz:
http://arxiv.org/abs/2410.00967
Autor:
Chowdhury, Rituparno, Preuss, Marco D., Cho, Hwan-Hee, Thompson, Joshua J. P., Sen, Samarpita, Baikie, Tomi, Ghosh, Pratyush, Boeije, Yorrick, Chua, Xian-Wei, Chang, Kai-Wei, Guo, Erjuan, van der Tol, Joost, Bersselaar, Bart W. L. van den, Taddeucci, Andrea, Daub, Nicolas, Dekker, Daphne M., Keene, Scott T., Vantomme, Ghislaine, Ehrler, Bruno, Meskers, Stefan C. J., Rao, Akshay, Monserrat, Bartomeu, Meijer, E. W., Friend, Richard H.
Materials with chiral electronic structures are of great interest. We report a triazatruxene, TAT, molecular semiconductor with chiral alkyl side chains that crystallises from solution to form chirally-stacked columns with a helical pitch of 6 TATs (
Externí odkaz:
http://arxiv.org/abs/2408.13905
Excitons drive the optoelectronic properties of organic semiconductors which underpin devices including solar cells and light-emitting diodes. We demonstrate that excitons can exhibit topologically non-trivial states and identify a family of organic
Externí odkaz:
http://arxiv.org/abs/2406.11951
Autor:
Zhang, Shuchen, Jin, Linrui, Lu, Yuan, Zhang, Linghai, Yang, Jiaqi, Zhao, Qiuchen, Sun, Dewei, Thompson, Joshua J. P., Yuan, Biao, Ma, Ke, Akriti, Park, Jee Yung, Lee, Yoon Ho, Wei, Zitang, Finkenauer, Blake P., Blach, Daria D., Kumar, Sarath, Peng, Hailin, Mannodi-Kanakkithodi, Arun, Yu, Yi, Malic, Ermin, Lu, Gang, Dou, Letian, Huang, Libai
Moir\'e superlattices have emerged as a new platform for studying strongly correlated quantum phenomena, but these systems have been largely limited to van der Waals layer two-dimensional (2D) materials. Here we introduce moir\'e superlattices levera
Externí odkaz:
http://arxiv.org/abs/2312.16679
Autor:
Thompson, Joshua J. P., Dyksik, Mateusz, Peksa, Paulina, Posmyk, Katarzyna, Joki, Ambjörn, Perea-Causin, Raul, Erhart, Paul, Baranowski, Michał, Loi, Maria Antonietta, Plochocka, Paulina, Malic, Ermin
Layered halide perovskites exhibit remarkable optoelectronic properties and technological promise, driven by strongly bound excitons. The interplay of spin-orbit and exchange coupling creates a rich excitonic landscape, determining their optical sign
Externí odkaz:
http://arxiv.org/abs/2312.10688
Hybrid van der Waals heterostructures of organic semiconductors and transition metal dichalcogenides (TMDs) are promising candidates for various optoelectronic devices, such as solar cells and biosensors. Energy-transfer processes in these materials
Externí odkaz:
http://arxiv.org/abs/2305.02853
Autor:
Perea-Causin, Raul, Erkensten, Daniel, Fitzgerald, Jamie M., Thompson, Joshua J. P., Rosati, Roberto, Brem, Samuel, Malic, Ermin
Atomically thin semiconductors such as transition metal dichalcogenide (TMD) monolayers exhibit a very strong Coulomb interaction, giving rise to a rich exciton landscape. This makes these materials highly attractive for efficient and tunable optoele
Externí odkaz:
http://arxiv.org/abs/2209.09533
Autor:
Thompson, Joshua J. P., Muth, Dominik, Anhäuser, Sebastian, Bischof, Daniel, Gerhard, Marina, Witte, Gregor, Malic, Ermin
Organic semiconductor crystals stand out as an efficient, cheap and diverse platform for realising optoelectronic applications. The optical response of these crystals is governed by a rich tapestry of exciton physics. So far, little is known on the p
Externí odkaz:
http://arxiv.org/abs/2209.05174
Twisted atomically thin semiconductors are characterized by moir\'{e} excitons. Their optical signatures and selection rules are well understood. However, their hybridization with photons in the strong coupling regime for heterostructures integrated
Externí odkaz:
http://arxiv.org/abs/2201.08437
Autor:
Thompson, Joshua J. P., Lumsargis, Victoria, Feierabend, Maja, Zhao, Quichen, Wang, Kang, Dou, Letian, Huang, Libai, Malic, Ermin
The vertical stacking of two-dimensional materials into heterostructures gives rise to a plethora of intriguing optoelectronic properties and presents an unprecedented potential for technological development. While much progress has been made combini
Externí odkaz:
http://arxiv.org/abs/2111.12400