Effects of codoping on tin selenide nanomaterials to enhance the thermoelectric performance above the ambient temperature range

P Mandal, S Maitra, UK Ghorui… - Journal of Materials …, 2023 - pubs.rsc.org
An expansive effort has been made to optimize the thermoelectric performance of tin
selenide (SnSe) due to its potential for waste heat recovery. p-Type co-doped SnSe with …

Realizing an enhanced Seebeck coefficient and extremely low thermal conductivity in anharmonic Sb-substituted SnSe nanostructures

K Monikapani, V Vijay, R Abinaya, J Archana… - Journal of Alloys and …, 2022 - Elsevier
Tin selenide (SnSe), an important thermoelectric material in the IV-VI chalcogenide family,
has attracted significant attention for Thermoelectric power generation in the mid to high …

Realization of high thermoelectric performance in polycrystalline tin selenide through schottky vacancies and endotaxial nanostructuring

S Li, X Lou, X Li, J Zhang, D Li, H Deng, J Liu… - Chemistry of …, 2020 - ACS Publications
Here, we report a remarkable high-average figure of merit (ZT) of 0.73 with the peak ZT of
1.9 in bulk polycrystalline tin selenide (SnSe), generating a high energy conversion …

A Strategy for Low Thermal Conductivity and Enhanced Thermoelectric Performance in SnSe: Porous SnSe1–xSx Nanosheets

H Ju, M Kim, D Park, J Kim - Chemistry of Materials, 2017 - ACS Publications
A higher figure of merit (ZT) can be achieved for tin selenide (SnSe)-based thermoelectric
materials by significantly reducing the thermal conductivity (κ) via three promising strategies …

Realizing high thermoelectric performance of Cu and Ce co-doped p-type polycrystalline SnSe via inducing nanoprecipitation arrays

Y Qin, T Xiong, J Zhu, Y Yang, H Ren, H He… - Journal of Advanced …, 2022 - Springer
Thermoelectric (TE) performance of polycrystalline stannous selenide (SnSe) has been
remarkably promoted by the strategies of energy band, defect engineering, etc. However …

Realizing High Thermoelectric Performance of Ag/Al Co‐Doped Polycrystalline SnSe through Band Structure Modification and Hydrogen Reduction

N Xin, G Tang, Y Li, H Shen, Y Nie… - Advanced Electronic …, 2022 - Wiley Online Library
Single crystal tin selenide (SnSe) has a recorded high thermoelectric figure of merit (ZT)
value of 2.6 at 923 K, but it is easy to form mechanical cracks and difficult to apply in …

Facile Synthesis and Enhancement of Thermoelectric Performance with Voltage Generation of Bulk Polycrystalline SnSe by Zn Doping

K Singh, AK Roy, B Gahtori, P Dubey… - ACS Applied …, 2023 - ACS Publications
Researchers are focused on developing an efficient and eco-friendly thermoelectric
material, which has increased interest in tin selenide (SnSe). This study optimizes the …

[PDF][PDF] Synergistic optimization of thermoelectric performance in SnSe 2 through Co-doping: anionic vacancy formation and band engineering

M Nisar, W Qin, J Zhang, Z Zheng, F Li, G Liang… - Materials …, 2023 - matlab.labapress.com
SnSe2 is a layered crystal structure material that is abundant in the Earth's crust and
considered non-toxic. However, its thermoelectric properties are anisotropic due to the …

The effect of doping on thermoelectric performance of p-type SnSe: Promising thermoelectric material

NK Singh, S Bathula, B Gahtori, K Tyagi… - Journal of Alloys and …, 2016 - Elsevier
Tin selenide (SnSe) based thermoelectric materials are being explored for making
inexpensive and efficient thermoelectric devices with improved thermoelectric efficiency. As …

Thin film tin selenide (SnSe) thermoelectric generators exhibiting ultralow thermal conductivity

MR Burton, T Liu, J McGettrick, S Mehraban… - Advanced …, 2018 - Wiley Online Library
Tin selenide (SnSe) has attracted much attention in the field of thermoelectrics since the
discovery of the record figure of merit (ZT) of 2.6±0.3 along the b‐axis of the material. The …