Facile synthesis of metal-organic framework-derived ZnO/CuO nanocomposites for highly sensitive and selective H2S gas sensing

TLH Doan, JY Kim, JH Lee, LHT Nguyen… - Sensors and Actuators B …, 2021 - Elsevier
ZnO/CuO nanocomposites were derived from a metal-organic framework (MOF) using a
simple precipitation method. The mesoporous nature, crystallinity, and fine particle size of …

Coupling modification of Fermi level, band flattening and lattice defects to approach outstanding thermoelectric performance of ZnO films via tuning In and Ga …

ATT Pham, OKT Le, D Van Hoang, TH Nguyen… - Acta Materialia, 2022 - Elsevier
Band structure modification is found one of the state-of-the-art strategies to control electrical,
thermal transport properties, and optimize performance of thermoelectric (TE) materials …

Enhancing transparent thermoelectric properties of Sb-doped ZnO thin films via controlled deposition temperature

ATT Pham, OKT Le, TTT Phan, D Van Hoang… - Vacuum, 2022 - Elsevier
ZnO is known as a wide-bandgap transparent thermoelectric material. Herein, the electronic
transport and temperature-dependent thermoelectric properties of transparent Sb-doped …

Electrical and electrochemical properties of nanostructured Ni and Zn substituted Co3O4 spinels for thermistors and supercapacitor applications

K Samatha, H Vijeth, R Sagar - Journal of Energy Storage, 2022 - Elsevier
Cobalt oxide-based spinels in the form of Co 3 O 4, NiCo 2 O 4 and ZnCo 2 O 4 are
synthesized by the co-precipitation technique. Powder X-ray diffraction studies confirm the …

Transparent-flexible thermoelectric module from In/Ga co-doped ZnO thin films

A Vora-ud, ATT Pham, S Thoawankeaw, HT Lai… - Chemical Engineering …, 2023 - Elsevier
Transparent-flexible thermoelectric thin films have immense potential as power supplies for
future small-sized consumer electronics, the internet of things, and wearable devices. Here …

Structural and physical properties of Mg-doped CuCoO2 delafossite thin films

A Bouich, BM Soucase, M Abd-Lefdil - Materials Chemistry and Physics, 2023 - Elsevier
In this work, Mg-doped CuCoO 2 (CCO) delafossite oxide was synthesized by a low-cost
technique, namely spray pyrolysis. We investigated the effects of Mg doping on the structure …

Effects of Co-doping and microstructure on charge carrier energy filtering in thermoelectric titanium-doped zinc aluminum oxide

C Gayner, Y Natanzon, Y Amouyal - ACS Applied Materials & …, 2022 - ACS Publications
ZnO is a promising thermoelectric (TE) material for high-temperature applications; however,
its TE performance is limited by strong coupling between electrical and thermal transport. In …

Calcination-dependent microstructural and optical characteristics of eco-friendly synthesized ZnO nanoparticles and their implementation in analog memristor …

QP Pham, QN Le Nguyen, NH Nguyen, UTT Doan… - Ceramics …, 2023 - Elsevier
Abstract Using Camellia Sinensis leaf aqueous extract as a friendly reducing, capping, and
stabilizing agent, ZnO nanoparticles (NPs) are synthesized via the green process. The …

Oxygen vacancy-activated thermoelectric properties of ZnO ceramics

ATT Pham, TB Tran, TTT Phan, VQ Doan… - Ceramics …, 2024 - Elsevier
Understanding the structural and thermoelectric (TE) properties of a pure material is
essential for developing a practical approach to improve its TE performance. This study …

Optimized weighted mobility induced high thermoelectric performance of ZnO‐based multilayered thin films

Z Zhou, Y Zheng, Y Yang, W Zhang… - Journal of the …, 2023 - Wiley Online Library
As a transparent thermoelectric oxide, gallium‐doped zinc oxide (GZO) has the potential to
power wearable or portable electronics and may be used in the integrated circuits industry …