Generic Approach for Contacting Thermoelectric Solid Solutions: Case Study in n- and p-Type Mg2Si0.3Sn0.7

2021 ◽  
Author(s):  
Gagan K. Goyal ◽  
Titas Dasgupta
Keyword(s):  
Solid Solutions ◽  
P Type

scholarly journals Characteristics of P-Type and N-Type Photoelectrochemical Biosensors: A Case Study for Esophageal Cancer Detection

Nanomaterials ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 1065
Author(s):  
Joseph-Hang Leung ◽  
Hong-Thai Nguyen ◽  
Shih-Wei Feng ◽  
Sofya B. Artemkina ◽  
Vladimir E. Fedorov ◽  
...  
Keyword(s):  
Esophageal Cancer ◽  
Cancer Cells ◽  
Carrier Transport ◽  
X Ray Diffraction ◽  
Photoelectrochemical Response ◽  
Carrier Separation ◽  
Human Esophageal Cancer ◽  
P Type ◽  
Esophageal Cancer Cells

P-type and N-type photoelectrochemical (PEC) biosensors were established in the laboratory to discuss the correlation between characteristic substances and photoactive material properties through the photogenerated charge carrier transport mechanism. Four types of human esophageal cancer cells (ECCs) were analyzed without requiring additional bias voltage. Photoelectrical characteristics were examined by scanning electron microscopy (SEM), X-ray diffraction (XRD), UV–vis reflectance spectroscopy, and photocurrent response analyses. Results showed that smaller photocurrent was measured in cases with advanced cancer stages. Glutathione (L-glutathione reduced, GSH) and Glutathione disulfide (GSSG) in cancer cells carry out redox reactions during carrier separation, which changes the photocurrent. The sensor can identify ECC stages with a certain level of photoelectrochemical response. The detection error can be optimized by adjusting the number of cells, and the detection time of about 5 min allowed repeated measurement.

Fabrication and Evaluation of AlN–SiC Solid Solutions with p-Type Electrical Conduction

2008 ◽  
pp. 39-42
Author(s):  
Ryota Kobayashi ◽  
Junichi Tatami ◽  
Toru Wakihara ◽  
Katsutoshi Komeya ◽  
Takeshi Meguro ◽  
...  
Keyword(s):  
Solid Solutions ◽  
Electrical Conduction ◽  
P Type

scholarly journals Analyzing transport properties of p-type Mg2Si–Mg2Sn solid solutions: optimization of thermoelectric performance and insight into the electronic band structure

2019 ◽  
Vol 7 (3) ◽  
pp. 1045-1054 ◽  
Author(s):  
Hasbuna Kamila ◽  
Prashant Sahu ◽  
Aryan Sankhla ◽  
Mohammad Yasseri ◽  
Hoang-Ngan Pham ◽  
...  
Keyword(s):  
Band Structure ◽  
Transport Properties ◽  
Carrier Concentration ◽  
Solid Solutions ◽  
Figure Of Merit ◽  
Electronic Band Structure ◽  
Thermoelectric Performance ◽  
Electronic Band ◽  
P Type ◽  
Insight Into

Figure of merit zT mapping of p-Mg2Si1−xSnx with respect to carrier concentration.

Large reduction of thermal conductivity leading to enhanced thermoelectric performance in p-type Mg3Bi2–YbMg2Bi2 solid solutions

2019 ◽  
Vol 7 (2) ◽  
pp. 434-440 ◽  
Author(s):  
Ting Zhou ◽  
Jun Mao ◽  
Jing Jiang ◽  
Shaowei Song ◽  
Hangtian Zhu ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Solid Solution ◽  
Thermoelectric Property ◽  
Solid Solutions ◽  
Thermoelectric Performance ◽  
Large Reduction ◽  
P Type

The thermoelectric property of YbMg2Bi2–Mg3Bi2 solid solution is studied.

scholarly journals Potential for high thermoelectric performance in n-type Zintl compounds: a case study of Ba doped KAlSb4

2017 ◽  
Vol 5 (8) ◽  
pp. 4036-4046 ◽  
Author(s):  
Brenden R. Ortiz ◽  
Prashun Gorai ◽  
Lakshmi Krishna ◽  
Rachel Mow ◽  
Armando Lopez ◽  
...  
Keyword(s):  
High Throughput ◽  
Thermoelectric Performance ◽  
P Type

High-throughput computational assessment of Zintl compounds reveals that n-type materials potentially outnumber and outperform p-type counterparts; n-type KAlSb4 reinforces the calculated results.

On the structural aspects of solid solutions of enantiomers: an intriguing case study of enantiomer recognition in the solid state

CrystEngComm ◽  
2018 ◽  
Vol 20 (43) ◽  
pp. 6909-6918 ◽  
Author(s):  
Toms Rekis ◽  
Agris Bērziņš
Keyword(s):  
Solid State ◽  
Solid Solutions ◽  
Structural Aspects

The structural aspects of type 1 and type 2 solid solutions have been revised.

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