Manipulating Atomic Disorder and Mesoscale Architectures for High‐Efficiency Thermoelectric Modules
The in situ reaction of PbTiO3 precursor reacts in situ with the Bi0.5Sb1.5Te3 matrix, effectively enlarging the energy barrier for minority carrier excitation and suppressing bipolar diffusion, and predominantly scattering mid‐to‐low frequency phonons. Ultimately, a single thermoelectric module was fabricated to achieve a competitive efficiency of ∼7%
Jiwu Xin +10 more
wiley +1 more source
Origin of the spin Seebeck effect in compensated ferrimagnets. [PDF]
Geprägs S +20 more
europepmc +1 more source
Quantum Nanomedicine and Quantum Biomaterials
In this perspective, we define quantum nanomedicine and quantum biomaterials as a paradigm that harnesses quantum effects in nanomedicine and biomaterials, including quantum superposition, quantum coherence, quantum tunneling, topological quantum effects, and spin polarization, to achieve either spatiotemporally precise modulation of physiological ...
Xinyue Dai +3 more
wiley +1 more source
Superlattice Architectures for Advancing Photothermal Catalysis: Mechanisms and Applications
This paper provides a timely overview of superlattice architectures in photothermal catalysis, with a systematic review on mechanisms at both atomic and macroscopic scales in different processes, challenges, and future opportunities. ABSTRACT Photothermal catalysis has emerged as a powerful strategy to complement photocatalysis by harnessing full ...
Yuzhao Wu +5 more
wiley +1 more source
Temperature sensor based on Seebeck effect using laser induced graphene
Temperature sensors are vital in applications ranging from industrial processes to wearable health devices. The Seebeck effect, which generates voltage in response to temperature differences, is a classical mechanism for temperature sensing.
Aljaafari, Abdullah
core
Thermoelectric Properties of a Diketopyrrolopyrrole Polymer With Radical Pending Units
The successful incorporation of TEMPO radicals as side‐chain groups onto the conjugated backbone of an n‐type polymer significantly enhanced the doping efficiency of N‐DMBI via a hydrogen transfer doping mechanism. ABSTRACT Organic n‐type polymers usually suffer from relatively low electrical conductivity which hampers their application as an active ...
Jiang Jing +16 more
wiley +1 more source
Large Anomalous Nernst Effect in Disordered CoPt Thin Films for Planar Thermoelectric Sensing
Disordered CoPt thin films exhibit a large anomalous Nernst effect with strong dependence on Pt concentration. The transverse thermoelectric response reaches 3.22 µV K−1 near equiatomic composition and an ANE sensitivity of 0.3 µm A−1. The results reveal that composition‐controlled microstructure in sputtered CoPt alloys provides an effective route for
Mojtaba Mohammadi +2 more
wiley +1 more source
SEEBECK EFFECT IN MAGNESIUM SILICIDE [PDF]
Heller, M.W., Danielson, G.C.
openaire +2 more sources
Roles of bulk and surface magnetic anisotropy on the longitudinal spin Seebeck effect of Pt/YIG. [PDF]
Kalappattil V +3 more
europepmc +1 more source
Tailoring the Anomalous Nernst Effect of Co/Pt Multilayers Grown on Strained Flexible Substrates
Strain engineering offers a powerful approach to enhance the Anomalous Nernst Effect in flexible Co/Pt multilayers. This study demonstrates a 30% thermoelectric improvement under mechanical strain, directly attributed to the modulation of intrinsic interfacial interactions.
Pablo Martinez Outomuro +4 more
wiley +1 more source

