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From: Energy harvesting through thermoelectrics: topological designs and materials jetting technology
![Energy harvesting through thermoelectrics: topological designs and materials jetting technology](https://image.oaes.cc/2c4e1ef4-538f-4e43-9f59-65a76d24a723/5336.fig.1.jpg)
Figure 1. Topological designs and schematic diagrams of heat flow for (A) vertical design, and (B) planar design of thermoelectric devices.