Observation of reduced thermal conductivity in a metal-organic framework due to the presence of adsorbates

H Babaei, ME DeCoster, M Jeong, ZM Hassan… - Nature …, 2020 - nature.com
Whether the presence of adsorbates increases or decreases thermal conductivity in metal-
organic frameworks (MOFs) has been an open question. Here we report observations of …

Electron and phonon thermal conductivity in high entropy carbides with variable carbon content

CM Rost, T Borman, MD Hossain, M Lim… - Acta Materialia, 2020 - Elsevier
Due to their diverse bonding character and corresponding property repertoire, carbides are
an important class of materials regularly used in modern technologies, including aerospace …

Quasi-Ballistic Thermal Transport Across MoS2 Thin Films

A Sood, F **ong, S Chen, R Cheaito, F Lian… - Nano …, 2019 - ACS Publications
Layered two-dimensional (2D) materials have highly anisotropic thermal properties between
the in-plane and cross-plane directions. Conventionally, it is thought that cross-plane …

Dependence of the Thermal Conductivity of Thin Films on Polarization and Structure

S Ning, SC Huberman, C Zhang, Z Zhang, G Chen… - Physical Review …, 2017 - APS
The role of the ferroelectric polarization state and crystal structure in determining the room-
temperature thermal conductivity of epitaxial BiFeO 3 thin films is investigated. The …

Synthesis of MgO thin film on aluminum and copper substrates as thermal interface materials

MS Idris, S Subramani, WMWA Kamil… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
In this paper, RF sputtered magnesium oxide (MgO) thin films (225 nm) on Aluminum
(Al6061) grade and Copper substrates were used as thermal interface materials for high …

Tuning Electrical, Optical, and Thermal Properties through Cation Disorder in Cu2ZnSnS4

K Ye, SC Siah, PT Erslev, A Akey, C Settens… - Chemistry of …, 2019 - ACS Publications
Chemical disorder in semiconductors is important to characterize reliably because it affects
materials performance, for instance by introducing potential fluctuations and recombination …

[HTML][HTML] Enhanced dielectric and piezoelectric responses in Zn1-xMgxO thin films near the phase separation boundary

X Kang, S Shetty, L Garten, JF Ihlefeld… - Applied Physics …, 2017 - pubs.aip.org
Dielectric and piezoelectric properties for Zn 1-x Mg x O (ZMO) thin films are reported as a
function of MgO composition up to and including the phase separation region. Zn 1-x Mg x O …

[HTML][HTML] Hafnium nitride films for thermoreflectance transducers at high temperatures: Potential based on heating from laser absorption

CM Rost, J Braun, K Ferri, L Backman, A Giri… - Applied Physics …, 2017 - pubs.aip.org
Time domain thermoreflectance (TDTR) and frequency domain thermoreflectance (FDTR)
are common pump-probe techniques that are used to measure the thermal properties of …

Performance of 9.0 W light-emitting diode on various layers of magnesium oxide thin film thermal interface material

MS Idris, S Subramani - Applied Physics A, 2020 - Springer
MgO thin films were spin coated on aluminum (Al) substrate and used between LED
package and heat sink as thin-film heat spreader. Crystallographic studies showed the …

Nanostructures multilayer MgO/ZnO thin film thermal interface material for LED applications: Thermal, optical, and surface temperature performance

MS Idris, S Subramani - Journal of Materials Science: Materials in …, 2021 - Springer
Abstract Monolithic MgO and multilayer MgO/ZnO thin film was spin coated on Cu
substrates. XRD analysis was used to study the structural properties of the coated films. AFM …