It should be noted that the term Atomic Layer Thermopile (ALTP) is also used by Chinese groups for heat-flux sensors based on the transverse Seebeck effect. Material combination, calibration and sensor characteristics differ significantly and therefore some selected publications can be found here in a separate section:

S.Y. Chen, J.C. Liu, K. Yang et al. Comparative analysis between thin-film resistance gauges and ALTP sensors in shock tunnel tests. Journal of Experiments in Fluid Mechanics, 38(5): 90-97, 2024. https://doi.org/10.11729/syltlx20220036

K. Yang, X. Chen, T. Zhu, H. Wang, W. Luo, X. Zhu, B. Tao, H. Wang: High-Sensitivity Atomic Layer Thermopile Heat- Flux Sensor and Its Application in Hypersonic Low-Density Wind Tunnel Tests. IEEE Transactions on Instrumentation and Measurement, vol. 73, pp. 1-7, 2024, Art no. 1001307, https://doi.org/10.1109/TIM.2023.3342244

H. Yang, H. Liang, C. Zhang, Y. Wu, Z. Li, H. Zong, Z. Su, B. Yang , Y. Kong, D. Zhang, Y. Li: An experimental study on the stability of hypersonic plate boundary layer regulated by a plasma actuation array. Physics Fluids 35, 026112, 2023. https://doi.org/10.1063/5.0137927

Z. Li, G. Wang, J. Yin, H. Xue, J. Guo, Y. Wang, M. Huang: Development and performance analysis of an atomic layer thermopile sensor for composite heat flux testing in an explosive environment. Electronics 12 (17), 3582, 2023 https://doi.org/10.3390/electronics12173582