Advances in versatile GeTe thermoelectrics from materials to devices

M Hong, M Li, Y Wang, X Shi, ZG Chen - Advanced Materials, 2023 - Wiley Online Library
Driven by the intensive efforts in the development of high‐performance GeTe
thermoelectrics for mass‐market application in power generation and refrigeration, GeTe …

Conducting polymer-based flexible thermoelectric materials and devices: from mechanisms to applications

S Xu, XL Shi, M Dargusch, C Di, J Zou… - Progress in Materials …, 2021 - Elsevier
Conducting polymers have drawn considerable attention in the field of wearable and
implantable thermoelectric devices due to their unique advantages, including availability …

Interstitial Cu: an effective strategy for high carrier mobility and high thermoelectric performance in GeTe

LC Yin, WD Liu, M Li, DZ Wang, H Wu… - Advanced Functional …, 2023 - Wiley Online Library
Dense point defects can strengthen phonon scattering to reduce the lattice thermal
conductivity and induce outstanding thermoelectric performance in GeTe‐based materials …

[PDF][PDF] Carriers: the less, the faster

B Qin, LD Zhao - Mater. Lab, 2022 - matlab.labapress.com
Thermoelectric (TE) community has long believed that high TE performance requires an
optimal carrier concentration traditionally locating in the range of~ 1019 to~ 1021 cm− 3 …

One-step post-treatment boosts thermoelectric properties of PEDOT: PSS flexible thin films

X Liu, XL Shi, L Zhang, WD Liu, Y Yang… - Journal of Materials …, 2023 - Elsevier
Abstract Developing high-performance poly (3, 4-ethylenedioxythiophene): poly (styrene
sulfonate)(PEDOT: PSS) significantly widens the practical applications of flexible organic …

Realizing High Thermoelectric Performance in N‐Type Mg3(Sb, Bi)2‐Based Materials via Synergetic Mo Addition and Sb–Bi Ratio Refining

L Wang, N Sato, Y Peng, R Chetty… - Advanced Energy …, 2023 - Wiley Online Library
Developing thermoelectric (TE) performance is impeded by the compromise of TE
parameters, resulting in inadequate conversion efficiency of heat to electricity. Herein, this …

Chemistry in advancing thermoelectric GeTe materials

M Hong, ZG Chen - Accounts of Chemical Research, 2022 - ACS Publications
Conspectus The ever-growing energy crisis and the deteriorated environment caused by
carbon energy consumption motivate the exploitation of alternative green and sustainable …

Thermoelectric coolers: Infinite potentials for finite localized microchip cooling

ZG Chen, WD Liu - Journal of Materials Science & Technology, 2022 - Elsevier
With the ever-growing semiconductor and microchip industries, increasing amount and
categories of personal electronics have flooded into our daily life. Overheating is the key …

High Carrier Mobility and High Figure of Merit in the CuBiSe2 Alloyed GeTe

LC Yin, WD Liu, M Li, Q Sun, H Gao… - Advanced Energy …, 2021 - Wiley Online Library
According to the Mott's relation, the figure‐of‐merit of a thermoelectric material depends on
the charge carrier concentration and carrier mobility. This explains the observation that low …

Probing of Bi doped GeTe thermoelectrics leads to revelation of resonant states

US Shenoy, DK Bhat - Journal of Alloys and Compounds, 2022 - Elsevier
Quest for lead free high performance mid temperature thermoelectric materials has led to
extensive research on SnTe and GeTe based materials. Among various strategies …