Design and use of a very stable magnetic nanothermometer

被引：13
作者：
Du, Zhongzhou [1 ]
Su, Rijian [1 ]
Wei, Kai [2 ]
Gan, Yong [1 ]
Liu, Wenzhong [2 ,3 ]
机构：
[1] Zhengzhou Univ Light Ind, Sch Comp & Commun Engn, Zhengzhou 450002, Peoples R China
[2] Huazhong Univ Sci & Technol, Sch Automat, Wuhan 430074, Peoples R China
[3] Huazhong Univ Sci & Technoloy, Key Lab Image Proc & Intelligent Control, Wuhan 430074, Peoples R China
来源：
MEASUREMENT SCIENCE AND TECHNOLOGY | 2016年 / 27卷 / 04期
基金：
中国国家自然科学基金;
关键词：
magnetic nanothermometer; magnetic nanoparticles; pn-junction temperature; stability; light-emitting diode; TEMPERATURE ESTIMATION; CELL METABOLISM; NANOPARTICLE; AC; THERMOMETRY; DC;
D O I：
10.1088/0957-0233/27/4/045901
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The effect of the nonlinear time-drift gain in the power amplifier on the instability in a magnetic nanothermometer was studied to allow a very stable magnetic nanotermometer to be designed, which was then used to measure the temperature of a light-emitting diode pn-junction. Experiments showed that the system response fluctuated by less than 0.04% and the temperature measurement error was less than 0.1 K when real-time measurements were made at 1 s intervals. The temperature of a pn-junction of a light-emitting diode cooled using a heat sink or circulating water was measured successfully using the improved magnetic nanothermometer.
引用
收藏
页数：7
相关论文
共 25 条
[1]  
ARORA KK, 1988, J BIOL CHEM, V263, P17422
[2]   Effect of magnetic dipolar interactions on nanoparticle heating efficiency: Implications for cancer hyperthermia [J].
Branquinho, Luis C. ;
Carriao, Marcus S. ;
Costa, Anderson S. ;
Zufelato, Nicholas ;
Sousa, Marcelo H. ;
Miotto, Ronei ;
Ivkov, Robert ;
Bakuzis, Andris F. .
SCIENTIFIC REPORTS, 2013, 3
[3]   Review of temperature measurement [J].
Childs, PRN ;
Greenwood, JR ;
Long, CA .
REVIEW OF SCIENTIFIC INSTRUMENTS, 2000, 71 (08) :2959-2978
[4]   Preparation and Properties of Various Magnetic Nanoparticles [J].
Drbohlavova, Jana ;
Hrdy, Radim ;
Adam, Vojtech ;
Kizek, Rene ;
Schneeweiss, Oldrich ;
Hubalek, Jaromir .
SENSORS, 2009, 9 (04) :2352-2362
[5]  
Du Z Z, 2015, SENSORS, V15, P8624
[6]   Monitoring of temperature effects on animal cell metabolism in a packed bed process [J].
Ducommun, P ;
Rueux, PA ;
Kadouri, A ;
von Stockar, U ;
Marison, IW .
BIOTECHNOLOGY AND BIOENGINEERING, 2002, 77 (07) :838-842
[7]   Selol-loaded magnetic nanocapsules: A new approach for hyperthermia cancer therapy [J].
Falqueiro, A. M. ;
Primo, F. L. ;
Morais, P. C. ;
Mosiniewicz-Szablewska, E. ;
Suchocki, P. ;
Tedesco, A. C. .
JOURNAL OF APPLIED PHYSICS, 2011, 109 (07)
[8]   A fast and remote magnetonanothermometry for a liquid environment [J].
He, Le ;
Liu, Wenzhong ;
Xie, Qingguo ;
Pi, Shiqiang ;
Morais, P. C. .
MEASUREMENT SCIENCE AND TECHNOLOGY, 2016, 27 (02)
[9]  
Li Y, 2012, IEEE IMTC P, P2738
[10]   Characterization of magnetic nanoparticle systems with respect to their magnetic particle imaging performance [J].
Ludwig, Frank ;
Eberbeck, Dietmar ;
Loewa, Norbert ;
Steinhoff, Uwe ;
Wawrzik, Thilo ;
Schilling, Meinhard ;
Trahms, Lutz .
BIOMEDICAL ENGINEERING-BIOMEDIZINISCHE TECHNIK, 2013, 58 (06) :535-545
123