GaSb do** facilitates conduction band convergence and improves thermoelectric performance in n-type PbS
P-type lead chalcogenides have superior thermoelectric performance because they exhibit
the energy convergence of several valence bands. However, despite the existence of two …
the energy convergence of several valence bands. However, despite the existence of two …
Copper iron chalcogenide semiconductor nanocrystals in energy and optoelectronics applications—State of the art, challenges, and future potential
Abstract I‐III‐VI2 semiconductor nanocrystals have been explored in countless
optoelectronics and green energy applications. While indium‐based compounds are …
optoelectronics and green energy applications. While indium‐based compounds are …
Chemical, crystallographic, and electromagnetic variability in natural chalcopyrite and implications for leaching
IF Barton, JB Hiskey - Minerals Engineering, 2022 - Elsevier
Leaching studies of chalcopyrite (CuFeS 2) notoriously reach divergent conclusions about
kinetics, mechanism, and passivation behavior during leaching, even for the same lixiviant …
kinetics, mechanism, and passivation behavior during leaching, even for the same lixiviant …
Promoted thermoelectric performance in cubic-phase GeTe via grain-boundary phase elimination under phase diagram guidance
Eliminating the ferroelectric phase transition to obtain a cubic phase under ambient
conditions is deemed an ultimate goal for p-type GeTe-based materials to be feasible for …
conditions is deemed an ultimate goal for p-type GeTe-based materials to be feasible for …
Transformation of K2Sb8Q13 and KSb5Q8 Bulk Crystals to Sb2Q3 (Q = S, Se) Nanofibers by Acid–Base Solution Chemistry
H Lee, B Yoo, D Kim, J Cha, YK Kang… - Journal of the …, 2023 - ACS Publications
The ability to manipulate crystal structures using kinetic control is of broad interest because it
enables the design of materials with structures, compositions, and morphologies that may …
enables the design of materials with structures, compositions, and morphologies that may …
Facile phase control of solution-processed copper iron sulfide nanocrystals for a low-cost self-powered NIR photodetector with fast response
X Meng, X **g, J Cheng, H Tang, X Chen… - ACS Applied Nano …, 2024 - ACS Publications
Phase control of nanomaterials, determined by thermodynamic or kinetic conditions, is
essential to sulfides' characteristics, offering opportunities for exploring advanced …
essential to sulfides' characteristics, offering opportunities for exploring advanced …
Oxide semiconductors for thermoelectric: the challenges and future
The oxide thermoelectric (TE) ceramics have continued to attract the focus due to their high
stability and low cost. However, their TE performance falls obviously backward with the …
stability and low cost. However, their TE performance falls obviously backward with the …
Sulfur Vacancy-Driven Band Splitting and Phonon Anharmonicity Enhance the Thermoelectric Performance in n-Type CuFeS2
Ternary chalcogenides of CuFeS2–x (x= 0.00–0.20) chalcopyrites were synthesized via
vacuum melting reaction/uniaxial hot pressing, and their thermoelectrical properties were …
vacuum melting reaction/uniaxial hot pressing, and their thermoelectrical properties were …
Tin-Substituted Chalcopyrite: An n-Type Sulfide with Enhanced Thermoelectric Performance
The dearth of n-type sulfides with thermoelectric performance comparable to that of their p-
type analogues presents a problem in the fabrication of all-sulfide devices. Chalcopyrite …
type analogues presents a problem in the fabrication of all-sulfide devices. Chalcopyrite …
Boosting the power factor and thermoelectric performance in eco-friendly Cu3SbS4 by twin boundary and grain boundary phase
Abstract Te/Se-free Cu 3 SbS 4 is one of the most promising thermoelectric materials
because of its earth-abundant, low-cost and environment-friendly characteristics. However …
because of its earth-abundant, low-cost and environment-friendly characteristics. However …