Improving Thermoelectric Performance of α‐MgAgSb by Theoretical Band Engineering Design
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Energy Materials"
DOI: 10.1002/aenm.201700076
Abstract: α-MgAgSb is recently discovered to be a new class of thermoelectric material near room temperature. A competitive ZT of 1.4 at 525 K is achieved in Ni-doped α-MgAgSb, and the measured efficiency of energy conversion… read more here.
Keywords: improving thermoelectric; mgagsb; band; band engineering ... See more keywords
Conduction band engineering in semiconducting oxides (TiO2, SnO2): Applications in perovskite photovoltaics and beyond
Sign Up to like & getrecommendations! Published in 2019 at "Catalysis Today"
DOI: 10.1016/j.cattod.2018.10.065
Abstract: Abstract The paper reviews salient findings about the conduction band minimum (CBM) in TiO2 and SnO2, which are relevant to applications in energy conversion and storage. The CBM is essential for rational design of an… read more here.
Keywords: conduction band; band engineering; tio2 sno2; engineering semiconducting ... See more keywords
Interface effect and band engineering in Bi2Te3:C and Bi2Te3:Ni-Cu with enhanced thermopower for self-powered wearable thermoelectric generator
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.158905
Abstract: Abstract The evolution of flexible thermoelectric generators (TEGs) is an alternative source for driving wearable thermoelectric (TE) devices. Though, commercial fabric based wearable TEGs have not been realized yet. In this study, Bi2Te3 nanostructure was… read more here.
Keywords: bi2te3 coated; wearable thermoelectric; band engineering; bi2te3 ... See more keywords
Band engineering in intrinsically magnetic CrBr3 monolayer
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2020.166608
Abstract: Abstract The discovery of the intrinsic magnetism of CrI3 monolayers (Nature 2017, 546, 270) serves as a new platform to regulate electrons. In this study, the electronic structure of the CrBr3 monolayer, a sister compound… read more here.
Keywords: strain; band engineering; vacancy; crbr3 monolayer ... See more keywords
High entropy stabilization and band engineering driven high figure of merit in nanostructured PbSn0.875TeSeBi0.125 alloy
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Solid State Chemistry"
DOI: 10.1016/j.jssc.2021.122531
Abstract: Abstract The facile synthesis of nanocrystalline lead tin tellurium selenium (PbSnTeSe) high entropy alloy (HEA) doped with Bi by mechanical alloying (MA) (5 hrs) and spark plasma sintering (SPS) (11 min) is reported. The first… read more here.
Keywords: nanostructured pbsn0; band engineering; 875tesebi0 125; pbsn0 875tesebi0 ... See more keywords
The effect of alloying on the band engineering of two-dimensional transition metal dichalcogenides
Sign Up to like & getrecommendations! Published in 2019 at "Physica E: Low-dimensional Systems and Nanostructures"
DOI: 10.1016/j.physe.2018.08.025
Abstract: Abstract In order to clarify the alloying effect on the band engineering in two-dimensional transition metal dichalcogenides (2D-TMDs) at the atomic level, we present a quantitative study to address a deeper insight on the relationship… read more here.
Keywords: transition metal; band engineering; band; two dimensional ... See more keywords
Adsorption of Polarized Molecules for Interfacial Band Engineering of Doped TiO2 Thin Films
Sign Up to like & getrecommendations! Published in 2020 at "Langmuir"
DOI: 10.1021/acs.langmuir.0c00564
Abstract: Owing to their chemical and mechanical stability, metal-oxides have emerged as potential alternatives for conventional pure-metal and organic molecule-based solid-state electronic devices. Traditionally, band engineering of these metal-oxides has been performed to improve the efficiency… read more here.
Keywords: tio2; metal; band; metal oxides ... See more keywords
Two-Dimensional Energy Band Engineering in GaAs/AlGaAs Core–Shell Nanowires by Crystal-Phase Switching for Charge Manipulation
Sign Up to like & getrecommendations! Published in 2019 at "ACS Applied Nano Materials"
DOI: 10.1021/acsanm.9b00692
Abstract: Two-dimensional (2D) band engineering within nanowires is realized by axial switching of crystal-phase from wurtzite to zinc blende and a lateral GaAs/AlGaAs core–shell structure. Band alignment between different phases/materials is investigated through off-axis electron holography… read more here.
Keywords: band engineering; crystal phase; band; gaas algaas ... See more keywords
Band engineering at the interface of all-inorganic CsPbI2Br solar cells.
Sign Up to like & getrecommendations! Published in 2019 at "Nanoscale"
DOI: 10.1039/c9nr03638e
Abstract: An all-inorganic CsPbI2Br perovskite with excellent phase stability and thermal stability has been considered to be a promising candidate for photovoltaic application. However, low efficiency and high moisture sensitivity hinder its advancement. In this work,… read more here.
Keywords: inorganic cspbi2br; cspbi2br; cspbi2br solar; band engineering ... See more keywords
Energy band engineering toward hardened electronics in ionizing radiation environments via quantum gettering
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Applied Physics"
DOI: 10.1063/5.0035190
Abstract: Ionizing radiation has the potential to cause operational disruptions and destroy microelectronic devices. This paper introduces and demonstrates a method of hardening microelectronic devices for sustained use in applications where exposure to ionizing radiation exists.… read more here.
Keywords: energy band; ionizing radiation; band engineering; radiation ... See more keywords
p -Band Engineering in Artificial Electronic Lattices
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review X"
DOI: 10.1103/physrevx.9.011009
Abstract: Artificial electronic lattices, created atom by atom in a scanning tunneling microscope, have emerged as a highly tunable platform to realize and characterize the lowest-energy bands of novel lattice geometries. Here, we show that artificial… read more here.
Keywords: band engineering; artificial electronic; electronic lattices; energy ... See more keywords