Condensed Matter Physics: Recent submissions
Now showing items 1-20 of 107
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The national battery research institute powering Indonesia battery's revolution
(AIP Publishing LLC, 2023-05-03)Batteries are a key technology to achieve Paris Agreement and support the United Nation Sustainable Development Goals (UN SDGs). As the fourth largest populations in the world, Indonesia has to prepare the energy transition ... -
Effect of NaOH treatment on rice husk-derived graphene on the presence of crystalline silica
(2023-10-06)Graphene is produced using green synthesis approaches from rice husk, called rice husk-derived graphene (GRHA). Due to the high silicon content compared to carbon in raw rice husks, this research will add sodium hydroxide ... -
Electrochemical performance of commercial li-ion battery samsung 25R cylindrical type 18650
(2023-10-06)Samsung 18650 25R lithium-ion battery used as object of reverse engineering study was obtained from commercial market. Samsung cylindrical cell with dimension of 18 mm diameter and 650 mm was tested using a Battery Tester ... -
Adiabatic speedup in cutting a spin chain via zero-area pulse control
(American Physical Society, 2021-05-14) -
Nine questions on energy decomposition analysis
(2019-10-05) -
Insights on the Jahn-Teller distortion, hydrogen bonding and local-environment correlations in a promised multiferroic hybrid perovskite.
(2019-11-13)Perovskite-type formates have recently emerged as potential candidates for multiferroics. Previous ab initio calculations have concluded that copper guanidinium formate (CuGF) is a promising multiferroic. Although ab initio ... -
Stability of Hydrogen Bonds in the Metal Guanidinium Formate Hybrid Perovskites: A Single-Crystal Neutron Diffraction Study
(American Chemical Society (ACS), 2019-08-07)We report the direct probing of the N–H···O bonds in the metal guanidinium formate hybrid perovskites. N–H···O bonds are no strangers to promoting disorder, as found in supramolecules and in certain multiferroic compounds. ... -
Neutron Diffraction Study on the Magnetic Structure of the Promised Multiferroic Hybrid Perovskite [C(ND2)3]Cu(DCOO)3 and Its Centrosymmetric Analogues
(American Chemical Society (ACS), 2019-08-01)This report presents with one of the rare experimental studies on the magnetic structure of hybrid framework materials, [C(ND2)3]Me2+(DCOO)3 (Me = Cu, Mn, and Co), by using neutron powder diffraction. Copper guanidinium ... -
Structural Tunability Controlled by Uniaxial Strength in a Hybrid Perovskite
(American Chemical Society (ACS), 2019-03-21) -
High-pressure phase transitions with group–subgroup disagreement in metal guanidinium formates
(Royal Society of Chemistry (RSC), 2018-09-27)<p>Neutron diffraction studies reveal high-pressure phase transitions in metal guanidinium formates. The change in symmetry disregards the group–subgroup association and yet exhibits reversibility.</p> -
Disorder in the hydrogen-atoms uninvolved in hydrogen bonds in a metal-organic framework.
(2018-10-03)Organic and hybrid materials are emerging classes of materials with interesting properties inclusive of ferroelectric and magnetic ordering. They also offer the possibility of proton disorder that is of fundamental importance ... -
Enhancement of the guest orderliness in a low-symmetric perovskite-type metal-organic framework influenced by Jahn-Teller distortion.
(2018-08-29)Copper guanidinium formate (CuGF) is an ABX3-type metal-organic framework bearing a polar space group, housing a guest-host connectivity between the guanidinium and formate ions. With the maiden data-set based on single-crystal ... -
Neutron diffraction studies on the thermal expansion and anomalous mechanics in the perovskite-type [C(ND2)3]Me2+(DCOO)3 [Me = Cu, Mn, Co].
(2018-06-27)The thermomechanical characteristics of [C(ND2)3]Me2+(DCOO)3 [Me = Cu, Co, Mn] have been evaluated by single-crystal and powder neutron diffraction. [C(ND2)3]Cu2+(DCOO)3, presenting with the polar space group Pna21, exhibits ...