Zobrazeno 1 - 10
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pro vyhledávání: '"Sangmin An"'
Publikováno v:
Nano Convergence, Vol 11, Iss 1, Pp 1-14 (2024)
Abstract Halide perovskites have emerged as promising materials for various optoelectronic devices because of their excellent optical and electrical properties. In particular, halide perovskite quantum dots (PQDs) have garnered considerable attention
Externí odkaz:
https://doaj.org/article/d32d8d56cd0d43be9e3f401f7c99bd74
Autor:
Hyeongwoo Lee, Yeonjeong Koo, Shailabh Kumar, Yunjo Jeong, Dong Gwon Heo, Soo Ho Choi, Huitae Joo, Mingu Kang, Radwanul Hasan Siddique, Ki Kang Kim, Hong Seok Lee, Sangmin An, Hyuck Choo, Kyoung-Duck Park
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Abstract The generation of high-purity localized trions, dynamic exciton–trion interconversion, and their spatial modulation in two-dimensional (2D) semiconductors are building blocks for the realization of trion-based optoelectronic devices. Here,
Externí odkaz:
https://doaj.org/article/d70fe88598844eb59656f32818b6c962
Autor:
Bhishma Pandit, Hyeon‐Sik Jang, Yunjo Jeong, Sangmin An, S. Chandramohan, Kyung Kyu Min, Sang Min Won, Chel‐Jong Choi, Jaehee Cho, Seongin Hong, Keun Heo
Publikováno v:
Advanced Materials Interfaces, Vol 10, Iss 12, Pp n/a-n/a (2023)
Abstract The advantageous role of 2D electron gas presence at the AlGaN/GaN interface attracts huge interest in the field of GaN‐based ultraviolet photodetector technology. However, the presence of high dark current deteriorates the photodetector p
Externí odkaz:
https://doaj.org/article/7e01a6635329401b89a9f394406192bf
Publikováno v:
Nano-Micro Letters, Vol 14, Iss 1, Pp 1-11 (2021)
Abstract Additive manufacturing–also known as 3D printing–has attracted much attention in recent years as a powerful method for the simple and versatile fabrication of complicated three-dimensional structures. However, the current technology stil
Externí odkaz:
https://doaj.org/article/82ed03fedd3c47ac9fa10db658b39790
Despite the astonishing performance of recent Large Vision-Language Models (LVLMs), these models often generate inaccurate responses. To address this issue, previous studies have focused on mitigating hallucinations by employing contrastive decoding
Externí odkaz:
http://arxiv.org/abs/2408.05337
Autor:
Choi, Yunseon, Bae, Sangmin, Ban, Seonghyun, Jeong, Minchan, Zhang, Chuheng, Song, Lei, Zhao, Li, Bian, Jiang, Kim, Kee-Eung
With the advent of foundation models, prompt tuning has positioned itself as an important technique for directing model behaviors and eliciting desired responses. Prompt tuning regards selecting appropriate keywords included into the input, thereby a
Externí odkaz:
http://arxiv.org/abs/2407.14733
Accurate prediction of protein-ligand binding affinity is crucial for rapid and efficient drug development. Recently, the importance of predicting binding affinity has led to increased attention on research that models the three-dimensional structure
Externí odkaz:
http://arxiv.org/abs/2407.11057
Audio-visual speech recognition (AVSR) aims to transcribe human speech using both audio and video modalities. In practical environments with noise-corrupted audio, the role of video information becomes crucial. However, prior works have primarily foc
Externí odkaz:
http://arxiv.org/abs/2407.03563
Autor:
Park, Sangmin
The Vlasov-Fokker-Planck equation describes the evolution of the probability density of the position and velocity of particles under the influence of external confinement, interaction, friction, and stochastic force. It is well-known that this equati
Externí odkaz:
http://arxiv.org/abs/2406.13682
Autor:
Ho, Namgyu, Bae, Sangmin, Kim, Taehyeon, Jo, Hyunjik, Kim, Yireun, Schuster, Tal, Fisch, Adam, Thorne, James, Yun, Se-Young
This paper presents the Block Transformer architecture which adopts hierarchical global-to-local modeling to autoregressive transformers to mitigate the inference bottlenecks of self-attention. To apply self-attention, the key-value (KV) cache of all
Externí odkaz:
http://arxiv.org/abs/2406.02657