fig5

Figure 5. (A) Schematics of symmetrical nucleation from a disordered to a well-ordered arrangement and HRTEM of (Bi, Sb)₂Te₃ nanocrystal illustrating highly-ordered SWCNT-(Bi, Sb)₂Te₃ hybrids suggesting the carrier/phonon scattering by grain boundaries and interfaces^[114], Copyright 2023 Wiley-VCH GmbH (B) room-temperature ZT related to the σ and κ of flexible nanocarbon, chalcogenides, and SWCNT-Bi_0.5Sb_1.5Te₃ hybrid, (C, D) performance of the micro-TED module and measurement of cooling temperature as a function of applied cooling current^[114] Copyright 2023 Wiley-VCH GmbH and (E, F) schematics of TTC-STEG and their output voltage density under different light intensities^[126]. Copyright 2023 Advancement of Science. HRTEM: high resolution transmission electron microscopy; SWCNT: single-wall carbon nanotube; STEG: solar TEGs.