High performance optical temperature sensing via selectively partitioning Cr4+ in the residual SiO2-rich phase of glass-ceramics

2019 ◽  
Vol 21 (31) ◽  
pp. 17047-17053 ◽  
Author(s):  
Zhanwen Zhang ◽  
Xinfang Li ◽  
Changjian Wang ◽  
Xvsheng Qiao
Keyword(s):  
High Temperature ◽  
Silicate Glass ◽  
Temperature Sensitivity ◽  
High Performance ◽  
Glass Phase ◽  
Glass Ceramics ◽  
Temperature Sensing ◽  
Temperature Resolution ◽  
Rich Phase ◽  
High Temperature Sensitivity

Tetravalent Cr4+ is stabilized in the residual silicate glass phase to get high temperature sensitivity and high temperature resolution.

scholarly journals Concentration-dependent spectroscopic properties and temperature sensing of YNbO4:Er3+ phosphors

RSC Advances ◽  
2017 ◽  
Vol 7 (38) ◽  
pp. 23751-23758 ◽  
Author(s):  
Xin Wang ◽  
Xiangping Li ◽  
Lihong Cheng ◽  
Sai Xu ◽  
Jiashi Sun ◽  
...  
Keyword(s):  
High Temperature ◽  
Temperature Sensitivity ◽  
Spectroscopic Properties ◽  
Temperature Sensing ◽  
Low Concentration ◽  
High Temperature Sensitivity

Er3+ concentration had significant influences on temperature sensitivity. The sample with a low concentration of Er3+ had high temperature sensitivity.

scholarly journals High temperature sensitivity is intrinsic to voltage-gated potassium channels

eLife ◽  
2014 ◽  
Vol 3 ◽  
Author(s):  
Fan Yang ◽  
Jie Zheng
Keyword(s):  
High Temperature ◽  
Temperature Sensitivity ◽  
Transient Receptor Potential ◽  
Trp Channels ◽  
Temperature Sensing ◽  
Temperature Sensitive ◽  
Heat Sensitivity ◽  
Voltage Gated ◽  
Kv Channels ◽  
High Temperature Sensitivity

Temperature-sensitive transient receptor potential (TRP) ion channels are members of the large tetrameric cation channels superfamily but are considered to be uniquely sensitive to heat, which has been presumed to be due to the existence of an unidentified temperature-sensing domain. Here we report that the homologous voltage-gated potassium (Kv) channels also exhibit high temperature sensitivity comparable to that of TRPV1, which is detectable under specific conditions when the voltage sensor is functionally decoupled from the activation gate through either intrinsic mechanisms or mutations. Interestingly, mutations could tune Shaker channel to be either heat-activated or heat-deactivated. Therefore, high temperature sensitivity is intrinsic to both TRP and Kv channels. Our findings suggest important physiological roles of heat-induced variation in Kv channel activities. Mechanistically our findings indicate that temperature-sensing TRP channels may not contain a specialized heat-sensor domain; instead, non-obligatory allosteric gating permits the intrinsic heat sensitivity to drive channel activation, allowing temperature-sensitive TRP channels to function as polymodal nociceptors.

High-Temperature Sensitivity of a Depletion-Mode AlGaN/GaN MIS-HEMT

2021 ◽  
pp. 1-6
Author(s):  
Z. Mutsafi ◽  
K. Shimanovich ◽  
V. Kairys ◽  
R. Shima-Edelstein ◽  
Y. Roizin ◽  
...  
Keyword(s):  
High Temperature ◽  
Temperature Sensitivity ◽  
High Temperature Sensitivity

High temperature-sensitivity sensor based on long period fiber grating inscribed with femtosecond laser transversal-scanning method

2017 ◽  
Vol 15 (9) ◽  
pp. 090602 ◽  
Author(s):  
Xinran Dong Xinran Dong ◽  
Zheng Xie Zheng Xie ◽  
Yuxin Song Yuxin Song ◽  
Kai Yin Kai Yin ◽  
Dongkai Chu Dongkai Chu ◽  
...  
Keyword(s):  
High Temperature ◽  
Femtosecond Laser ◽  
Temperature Sensitivity ◽  
Fiber Grating ◽  
Scanning Method ◽  
Long Period Fiber Grating ◽  
Long Period ◽  
Period Fiber Grating ◽  
High Temperature Sensitivity
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