Micro-Hall Sensors Based on Two-Dimensional Molybdenum Diselenide

被引：4

作者：

Abderrahmane, Abdelkader ^{[1
]}

Oh, Jong-Min ^{[2
]}

Kim, Nam-Hoon ^{[3
]}

Ko, Pil Ju ^{[3
]}

Sandhu, Adarsh ^{[4
]}

机构：

[1] CDTA, Div Microelect & Nanotechnol, Cite 20 Aout 1956 Baba Hassen, Algier, Algeria

[2] Kwangwoon Univ, Dept Elect Mat Engn, Seoul 139701, South Korea

[3] Chosun Univ, Dept Elect Engn, 375 Seosuk Dong, Gwangju 501759, South Korea

[4] UEC, Dept Engn Sci, 1-5-1 Chofugaoka Chofu, Tokyo 1828585, Japan

来源：

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | 2019年 / 19卷 / 07期

基金：

新加坡国家研究基金会;

关键词：

Two-Dimensional (2D) Materials; Molybdenum Diselenide; Micro-Hall Sensors;

D O I：

10.1166/jnn.2019.16266

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Sensors and electronic devices based on semiconductors in their two-dimensional forms have many advantages. In this paper, we studied micro-Hall sensors based on two-dimensional molybdenum diselenide for the first time. The micro-Hall sensor based on a Ti/MoSe2/Ti structure clearly showed a linear dependence of the Hall voltage as a function of the magnetic field, with a magnetic sensitivity of similar to 16 V/AT. The magnetic sensitivity was higher in the Au/MoSe2/Au structure, with a maximum value of similar to 120 V/AT at a bias current of 100 mA; the minimum detectable magnetic field was found to be 1.45 mu T/Hz(1/2) at the same current value, making our new micro-Hall sensor a very good candidate for magnetic sensing applications.

引用

页码：4330 / 4332

页数：3

共 50 条

[21] Detection of the superconducting transition and magnetic flux trapping in a niobium micro-ring by using micro-Hall sensors
Kahng, Yung Ho
Kim, Yun Won
Kim, Mun Seog
Song, Woon
Choi, Jae-Hyuk
Joo, Sungjung
Hong, Jinki
Rhie, Kungwon
Lee, Soon-Gul
JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2016, 69 (09) : 1456 - 1461
[22] High sensitivity and multifunctional micro-Hall sensors fabricated using InAlSb/InAsSb/InAlSb heterostructures
Bando, M.
Ohashi, T.
Dede, M.
Akram, R.
Oral, A.
Park, S. Y.
Shibasaki, I.
Handa, H.
Sandhu, A.
JOURNAL OF APPLIED PHYSICS, 2009, 105 (07)
[23] Detection of the superconducting transition and magnetic flux trapping in a niobium micro-ring by using micro-Hall sensors
Yung Ho Kahng
Yun Won Kim
Mun Seog Kim
Woon Song
Jae-Hyuk Choi
Sungjung Joo
Jinki Hong
Kungwon Rhie
Soon-Gul Lee
Journal of the Korean Physical Society, 2016, 69 : 1456 - 1461
[24] High sensitivity InSb ultra-thin film micro-hall sensors for bioscreening applications
Sandhu, A
Sanbonsugi, H
Shibasaki, I
Abe, M
Handa, H
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 2004, 43 (7A): : L868 - L870
[25] Printable Highly Stable and Superfast Humidity Sensor Based on Two Dimensional Molybdenum Diselenide
Awais, Muhammad
Khan, Muhammad Umair
Hassan, Arshad
Bae, Jinho
Chattha, Tahseen Elahi
SCIENTIFIC REPORTS, 2020, 10 (01)
[26] Printable Highly Stable and Superfast Humidity Sensor Based on Two Dimensional Molybdenum Diselenide
Muhammad Awais
Muhammad Umair Khan
Arshad Hassan
Jinho Bae
Tahseen Elahi Chattha
Scientific Reports, 10
[27] Two-dimensional molybdenum diselenide nanosheets as a novel electrode material for symmetric supercapacitors using organic electrolyte
Pazhamalai, Parthiban
Krishnamoorthy, Karthikeyan
Sahoo, Surjit
Kim, Sang-Jae
ELECTROCHIMICA ACTA, 2019, 295 : 591 - 598
[28] Light-matter interactions in high quality manganese-doped two-dimensional molybdenum diselenide
Liu, Sheng
Wu, Yaze
Liu, Xue
del Aguila, Andres Granados
Xuan, Fengyuan
Chaturvedi, Apoorva
Zhang, Hua
Quek, Su Ying
Xiong, Qihua
SCIENCE CHINA-MATERIALS, 2021, 64 (10) : 2507 - 2518
[29] Fe/Co doped molybdenum diselenide: a promising two-dimensional intermediate-band photovoltaic material
Zhang, Jiajia
He, Haiyan
Pan, Bicai
NANOTECHNOLOGY, 2015, 26 (19)
[30] Giant Rashba effect and nonlinear anomalous Hall conductivity in a two-dimensional molybdenum-based Janus structure
Karmakar, Shiladitya
Biswas, Rajdeep
Saha-Dasgupta, Tanusri
PHYSICAL REVIEW B, 2023, 107 (07)

← 1 2 3 4 5 →