EDS Event: What Are 2D Materials Good For?
EDS Event: What Are 2D Materials Good For?
The Electron Devices Society Santa Clara Valley/San Francisco joint Chapter is hosting Prof. Eric Pop. The title of the lecture is ‘What Are 2D Materials Good For?’
When: Friday, July 28, 2023 – 12 Noon to 1 pm (PDT)
Where: This is an online event and attendees can participate via Zoom.
Registration Link: Here
Contact: hiuyung.wong at ieee.org
Speaker: Prof. Eric Pop
Abstract:
This talk will present my (biased!) perspective of what two-dimensional (2D) materials could be good for. For example, they could be good for applications where their ultrathin nature gives them distinct advantages, such as flexible electronics [1] or light-weight solar cells [2]. They may not be good where conventional materials work sufficiently well, like transistors thicker than a few nanometers. I will focus on 2D materials for 3D heterogeneous integration of electronics, which presents major advantages for energy-efficient computing [3]. Here, 2D materials could be monolayer transistors with ultralow leakage [4] (due to larger band gaps than silicon), used to access high-density memory [5]. Recent results from our group [6,7] and others [8] have shown monolayer transistors with good performance, which cannot be achieved with sub-nanometer thin conventional semiconductors, and the 2D performance could be further boosted by strain [9]. I will also describe some unconventional applications, using 2D materials as thermal insulators [10], heat spreaders [11], and thermal transistors [12]. These could enable control of heat in “thermal circuits” analogous with electrical circuits. Combined, these studies reveal fundamental limits and some unusual applications of 2D materials, which take advantage of their unique properties.
Refs: [1] A. Daus et al., Nat. Elec. 4, 495 (2021). [2] K. Nassiri Nazif, et al., Nat. Comm. 12, 7034 (2021). [3] M. Aly et al., Computer 48, 24 (2015). [4] C. Bailey et al., EMC (2019). [5] A. Khan et al. Science 373, 1243 (2021). [6] C. English et al., IEDM, Dec 2016. [7] C. McClellan et al. ACS Nano 15, 1587 (2021). [8] S. Das et al., Nat. Elec. 4, 786 (2021). [9] I. Datye et al., Nano Lett. 22, 8052 (2022). [10] S. Vaziri et al., Science Adv. 5, eaax1325 (2019). [11] C. Koroglu & E. Pop, IEEE Elec. Dev. Lett. 44, 496 (2023). [12] M. Chen et al., 2D Mater. 8, 035055 (2021).
.
Speaker Bio:
Eric Pop is the Pease-Ye Professor of Electrical Engineering (EE) and Materials Science & Engineering (by courtesy) at Stanford, where he leads the SystemX Heterogeneous Integration focus area and the EE Culture, Equity, and Inclusion committee. His research interests include nanoelectronics, data storage, and energy. Before Stanford, he spent several years on the faculty of UIUC, and in industry at Intel and IBM. He received his PhD in EE from Stanford (2005) and three degrees from MIT in EE and Physics. His awards include the PECASE from the White House, and Young Investigator Awards from the Navy, Air Force, NSF CAREER, and DARPA. He is an APS and IEEE Fellow, an Editor of 2D Materials, and a Clarivate Highly Cited Researcher. In his spare time he enjoys snowboarding and tennis, and in a past life he was a college radio DJ at KZSU 90.1. More information about the Pop Lab is available at http://poplab.stanford.edu and on Twitter @profericpop..
Date and Time
Location
Hosts
Registration
- Date: 28 Jul 2023
- Time: 12:00 PM to 01:00 PM
- All times are (UTC-07:00) Pacific Time (US & Canada)
-
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- Starts 19 June 2023 12:00 AM
- Ends 28 July 2023 11:00 AM
- All times are (UTC-07:00) Pacific Time (US & Canada)
- No Admission Charge
Speakers
Prof. Eric Pop of Stanford
What Are 2D Materials Good For?
This talk will present my (biased!) perspective of what two-dimensional (2D) materials could be good for. For example, they could be good for applications where their ultrathin nature gives them distinct advantages, such as flexible electronics [1] or light-weight solar cells [2]. They may not be good where conventional materials work sufficiently well, like transistors thicker than a few nanometers. I will focus on 2D materials for 3D heterogeneous integration of electronics, which presents major advantages for energy-efficient computing [3]. Here, 2D materials could be monolayer transistors with ultralow leakage [4] (due to larger band gaps than silicon), used to access high-density memory [5]. Recent results from our group [6,7] and others [8] have shown monolayer transistors with good performance, which cannot be achieved with sub-nanometer thin conventional semiconductors, and the 2D performance could be further boosted by strain [9]. I will also describe some unconventional applications, using 2D materials as thermal insulators [10], heat spreaders [11], and thermal transistors [12]. These could enable control of heat in “thermal circuits” analogous with electrical circuits. Combined, these studies reveal fundamental limits and some unusual applications of 2D materials, which take advantage of their unique properties.
Refs: [1] A. Daus et al., Nat. Elec. 4, 495 (2021). [2] K. Nassiri Nazif, et al., Nat. Comm. 12, 7034 (2021). [3] M. Aly et al., Computer 48, 24 (2015). [4] C. Bailey et al., EMC (2019). [5] A. Khan et al. Science 373, 1243 (2021). [6] C. English et al., IEDM, Dec 2016. [7] C. McClellan et al. ACS Nano 15, 1587 (2021). [8] S. Das et al., Nat. Elec. 4, 786 (2021). [9] I. Datye et al., Nano Lett. 22, 8052 (2022). [10] S. Vaziri et al., Science Adv. 5, eaax1325 (2019). [11] C. Koroglu & E. Pop, IEEE Elec. Dev. Lett. 44, 496 (2023). [12] M. Chen et al., 2D Mater. 8, 035055 (2021).
Biography:
Eric Pop is the Pease-Ye Professor of Electrical Engineering (EE) and Materials Science & Engineering (by courtesy) at Stanford, where he leads the SystemX Heterogeneous Integration focus area and the EE Culture, Equity, and Inclusion committee. His research interests include nanoelectronics, data storage, and energy. Before Stanford, he spent several years on the faculty of UIUC, and in industry at Intel and IBM. He received his PhD in EE from Stanford (2005) and three degrees from MIT in EE and Physics. His awards include the PECASE from the White House, and Young Investigator Awards from the Navy, Air Force, NSF CAREER, and DARPA. He is an APS and IEEE Fellow, an Editor of 2D Materials, and a Clarivate Highly Cited Researcher. In his spare time he enjoys snowboarding and tennis, and in a past life he was a college radio DJ at KZSU 90.1. More information about the Pop Lab is available at http://poplab.stanford.edu and on Twitter @profericpop
Agenda
The Electron Devices Society Santa Clara Valley/San Francisco joint Chapter is hosting Prof. Eric Pop. The title of the lecture is ‘What Are 2D Materials Good For?’
When: Friday, July 28, 2023 – 12 Noon to 1 pm (PDT)
Where: This is an online event and attendees can participate via Zoom.
Registration Link: Here
Contact: hiuyung.wong at ieee.org
Speaker: Prof. Eric Pop
Abstract:
This talk will present my (biased!) perspective of what two-dimensional (2D) materials could be good for. For example, they could be good for applications where their ultrathin nature gives them distinct advantages, such as flexible electronics [1] or light-weight solar cells [2]. They may not be good where conventional materials work sufficiently well, like transistors thicker than a few nanometers. I will focus on 2D materials for 3D heterogeneous integration of electronics, which presents major advantages for energy-efficient computing [3]. Here, 2D materials could be monolayer transistors with ultralow leakage [4] (due to larger band gaps than silicon), used to access high-density memory [5]. Recent results from our group [6,7] and others [8] have shown monolayer transistors with good performance, which cannot be achieved with sub-nanometer thin conventional semiconductors, and the 2D performance could be further boosted by strain [9]. I will also describe some unconventional applications, using 2D materials as thermal insulators [10], heat spreaders [11], and thermal transistors [12]. These could enable control of heat in “thermal circuits” analogous with electrical circuits. Combined, these studies reveal fundamental limits and some unusual applications of 2D materials, which take advantage of their unique properties.
Refs: [1] A. Daus et al., Nat. Elec. 4, 495 (2021). [2] K. Nassiri Nazif, et al., Nat. Comm. 12, 7034 (2021). [3] M. Aly et al., Computer 48, 24 (2015). [4] C. Bailey et al., EMC (2019). [5] A. Khan et al. Science 373, 1243 (2021). [6] C. English et al., IEDM, Dec 2016. [7] C. McClellan et al. ACS Nano 15, 1587 (2021). [8] S. Das et al., Nat. Elec. 4, 786 (2021). [9] I. Datye et al., Nano Lett. 22, 8052 (2022). [10] S. Vaziri et al., Science Adv. 5, eaax1325 (2019). [11] C. Koroglu & E. Pop, IEEE Elec. Dev. Lett. 44, 496 (2023). [12] M. Chen et al., 2D Mater. 8, 035055 (2021).
.
Speaker Bio:
Eric Pop is the Pease-Ye Professor of Electrical Engineering (EE) and Materials Science & Engineering (by courtesy) at Stanford, where he leads the SystemX Heterogeneous Integration focus area and the EE Culture, Equity, and Inclusion committee. His research interests include nanoelectronics, data storage, and energy. Before Stanford, he spent several years on the faculty of UIUC, and in industry at Intel and IBM. He received his PhD in EE from Stanford (2005) and three degrees from MIT in EE and Physics. His awards include the PECASE from the White House, and Young Investigator Awards from the Navy, Air Force, NSF CAREER, and DARPA. He is an APS and IEEE Fellow, an Editor of 2D Materials, and a Clarivate Highly Cited Researcher. In his spare time he enjoys snowboarding and tennis, and in a past life he was a college radio DJ at KZSU 90.1. More information about the Pop Lab is available at http://poplab.stanford.edu and on Twitter @profericpop..
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