세미나안내

[2015 10 22] 특별세미나 (BK21PLUS) Prof. Sang-Wook Lee

Sensing Thermal Properties in Nanomaterials

POSTECH Graduate Students and Researchers

관리자 | 2015.10.20 15:51 | 조회 1463


신소재공학과 특별세미나

신소재공학과에서 특별 세미나를 아래와 같이 개최하오니 대학구성원 여러분들의 많은 참여 바랍니다.

 

일시: 2015 10 22 () 17:00 ~ 18:00

장소: 공학1 202호 강의실

세미나 : Sensing Thermal Properties in Nanomaterials

초청연사: 이상욱 교수 (경북대학교)

Host of a Seminar: 손준우 교수

 

Date: OCTOBER 22, 2015 (Thu) 17:00 ~ 18:00

Place: Science Builing 1, #202

Title: Sensing Thermal Properties in Nanomaterials

Speaker: Prof. Sang-Wook Lee (Kyungpook National University)

Host of a Seminar: Prof. Jun-Woo Son

Abstract:

Thermal transport in nanoscale materials attracts increasing research attention because of both intriguing phonon physics at the nanoscale as well as growing importance of heat management in nanoscale devices. Active heat flow control is essential for broad applications of heating, cooling, and energy conversion. Like electronic devices developed for the control of electric power, it is very desirable to develop advanced all-thermal solid-state devices that actively control heat flow without consuming other forms of energy. However, experimental demonstration of thermal conductivity in the nanometer-scale or low-dimensional materials is lacking, due mostly to technical challenges in sample preparation and measurements. Here, I will introduce the method to measure the thermal properties of low-scale and low-dimensional materials, and present my recent research using the method: i) anisotropic in-plane thermal conductivity of black phosphorus nanoribbons, ii) temperature-gated thermal rectifier for active heat flow control, and iii) unusual behaviour of thermal conductivity in vanadium dioxide across the metal-insulator transition.

 

Dept. of MSE / BK21+


177개(4/9페이지)
세미나안내
번호 제목 글쓴이 조회 날짜
117 [2016 03 30] 정기세미나 4th 관리자 1186 2016.03.25 13:58
116 [2016 03 23] 정기세미나 3rd 관리자 16545 2016.03.18 15:23
115 [2015 03 16] 정기세미나 2nd 관리자 1019 2016.03.16 10:04
114 [2016 03 09] 정기세미나 1st 관리자 1153 2016.03.04 16:01
113 [2016 01 21] 특별세미나 (BK21PLUS) Prof. Jong 관리자 10594 2016.01.19 09:22
112 [2016 01 20] 특별세미나 (BK21PLUS) Prof. 이동화 관리자 1604 2016.01.19 09:20
111 [2016 01 11] 특별세미나 (BK21PLUS) Prof. Woo 관리자 3870 2015.12.30 09:03
110 [2016 01 21] 특별세미나 (BK21PLUS) Prof. Jong 관리자 2581 2015.12.23 09:07
109 [2015 12 11] 고분자 학회 학술 심포지움 관리자 1372 2015.12.01 15:18
108 [2015 12 02] 정기세미나 12th 관리자 1329 2015.12.01 15:18
107 [2015 11 25] 정기세미나 11th 관리자 10976 2015.11.24 09:11
106 [2015 11 18] 정기세미나 10th 관리자 1363 2015.11.16 09:29
105 [2015 11 11] 정기세미나 9th 관리자 1345 2015.11.09 12:43
104 [2015 11 04] 정기세미나 8th 관리자 1669 2015.11.02 17:17
103 [2015 10 28] 정기세미나 7th 관리자 1539 2015.10.26 09:51
>> [2015 10 22] 특별세미나 (BK21PLUS) Prof. Sang 관리자 1464 2015.10.20 15:51
101 [2015 10 14] 정기세미나 6th 관리자 1343 2015.10.13 14:40
100 [2015 10 02] 특별세미나 (BK21PLUS) Prof. Jong 관리자 1495 2015.09.30 11:03
99 [2015 10 01] 특별세미나 Prof. Sung Gyun Ki 관리자 1478 2015.09.30 11:01
98 [2015 09 30] 정기세미나 4th 관리자 1797 2015.09.30 11:00