Un-Gi Jong

发表

Interface Engineering in Hybrid Halide Perovskites Using Lewis Base and Graphene

M. Islam, Chol-Jun Yu, KumChol Ri, 2019 .

Defect physics in $Yb^{3+}$-doped $CaF_2$ from first-principles calculation

W. Qin, Chol-Jun Yu, Chol-Nam Sin, 2019, 1909.02397.

Defect properties in Yb3+-doped CaF2 from first-principles calculations: a route to defect engineering for up- and down-conversion photoluminescence

W. Qin, Chol-Jun Yu, Chol-Nam Sin, 2019, Journal of Materials Chemistry C.

First-principles study on the chemical decomposition of inorganic perovskites \ce{CsPbI3} and \ce{RbPbI3} at finite temperature and pressure

Yue Chen, Chol-Jun Yu, Yun-Hyok Kye, 2018, 1807.02277.

First-principles study of ferroelectricity induced by p–d hybridization in ferrimagnetic NiFe 2 O 4

Chol-Jun Yu, Un-Gi Jong, Y. Park, 2016, 1603.05974.

Vacancy-Driven Stabilization of the Cubic Perovskite Polymorph of CsPbI3

A. Walsh, Shuzhou Li, Chol-Jun Yu, 2019, The Journal of Physical Chemistry C.

First-principles study on the elastic, electronic and optical properties of all-inorganic halide perovskite solid solutions of CsPb(Br1−xClx)3 within the virtual crystal approximation

Chol-Jun Yu, Jun-Hyok Ri, Un-Gi Jong, 2022, RSC advances.

Twofold rattling mode-induced ultralow thermal conductivity in vacancy-ordered double perovskite Cs2SnI6.

S. Cottenier, Chol-Jun Yu, Yun-Hyok Kye, 2022, Chemical communications.

Ab Initio Thermodynamic Study of PbI2 and CH3NH3PbI3 Surfaces in Reaction with CH3NH2 Gas for Perovskite Solar Cells

Chol-Jun Yu, Yun-Hyok Kye, Un-Gi Jong, 2022, The Journal of Physical Chemistry C.

Enhancing the Photocatalytic Hydrogen Evolution Performance of the CsPbI3/MoS2 Heterostructure with Interfacial Defect Engineering.

Chol-Jun Yu, Yun-Hyok Kye, Un-Gi Jong, 2022, The journal of physical chemistry letters.

High thermoelectric performance in metal phosphides MP2 (M = Co, Rh and Ir): a theoretical prediction from first-principles calculations

Chol-Jun Yu, Yun-Hyok Kye, Un-Gi Jong, 2022, RSC advances.

First-principles study on structural, electronic, magnetic and thermodynamic properties of lithium ferrite LiFe5O8

Kwang S. Kim, Chol-Jun Yu, Un-Gi Jong, 2022, RSC advances.

Ab initio thermodynamic study of the SnO2(110) surface in an O2 and NO environment: a fundamental understanding of the gas sensing mechanism for NO and NO2.

Chol-Jun Yu, Gum-Chol Ri, Yun-Hyok Kye, 2016, Physical chemistry chemical physics : PCCP.

First-principles study of ternary graphite compounds cointercalated with alkali atoms (Li, Na, and K) and alkylamines towards alkali ion battery applications

Chol-Jun Yu, Gum-Chol Ri, Un-Gi Jong, 2015, 1512.07695.

Refined phase coexistence line between graphite and diamond from density-functional theory and van der Waals correction

Chol-Jun Yu, Gum-Chol Ri, Un-Gi Jong, 2014 .

Critical Role of Water in Defect Aggregation and Chemical Degradation of Perovskite Solar Cells.

A. Walsh, Yue Chen, Chol-Jun Yu, 2017, The journal of physical chemistry letters.

First-principles study on structural, electronic and optical properties of perovskite solid solutions KB1−xMgxI3 (B = Ge, Sn) toward water splitting photocatalysis

Chol-Jun Yu, Yun-Hyok Kye, Un-Gi Jong, 2021, RSC advances.

Theoretical insight into potential thermoelectric performance of ternary metal phosphide CaAgP

Chol-Jun Yu, Un-Gi Jong, Chung-Jin Kang, 2023, Applied Physics Letters.

Interface Engineering in Hybrid Iodide CH3NH3PbI3 Perovskite Using Lewis Base and Graphene towards High Performance Solar Cells.

Chol-Jun Yu, KumChol Ri, Yun-Hyok Kye, 2019, ACS applied materials & interfaces.

Influence of M/A substitution on material properties of intermetallic compounds MSn2 (M = Fe, and Co; A = Li, and Na): a first-principles study

Chol-Jun Yu, Un-Song Hwang, Yong-Chol Pak, 2020, 2007.11825.

The maximum interbubble distance in relation to the radius of spherical stable nanobubble in liquid water: A molecular dynamics study

Chol-Jun Yu, Un-Gi Jong, Song-Hyok Choe, 2018, Fluid Phase Equilibria.

Revealing the stability and efficiency enhancement in mixed halide perovskites MAPb(I 1-x Cl x ) 3 with ab initio calculations

Chol-Jun Yu, Gum-Chol Ri, Un-Gi Jong, 2016, 1612.09021.

Effect of vacancy concentration on the lattice thermal conductivity of CH3NH3PbI3: a molecular dynamics study

Chol-Jun Yu, Yun-Hyok Kye, Un-Gi Jong, 2021, RSC advances.

First-principles study of NaxTiO2 with trigonal bipyramid structures: an insight into sodium-ion battery anode applications.

Chol-Jun Yu, KumChol Ri, Yun-Hyok Kye, 2019, Physical chemistry chemical physics : PCCP.

Influence of Metal-Ion Replacement on the Phase Stabilization of Cubic All-Inorganic Cesium Lead Halide Perovskites: an Ab Initio Thermodynamic Formalism for Solution-Processed Cation Doping

Chol-Jun Yu, Yun-Hyok Kye, Un-Gi Jong, 2021 .

Manifestation of the thermoelectric properties in Ge-based halide perovskites

Chol-Jun Yu, Yun-Hyok Kye, Un-Gi Jong, 2020, 2006.02209.

Electronic structure and photoabsorption property of pseudocubic perovskites CH3NH3PbX3(X = I, Br) including van der Waals interaction

Chol-Jun Yu, Gum-Chol Ri, Un-Gi Jong, 2015, Journal of Materials Science.

O ct 2 01 8 The maximum interbubble distance in relation to the radius of spherical stable nanobubble in liquid water : A molecular dynamics study

Chol-Jun Yu, Un-Gi Jong, Song-Hyok Choe, 2018 .

High Thermoelectric Performance in the Cubic Inorganic Cesium Iodide Perovskites CsBI3 (B = Pb, Sn, and Ge) from First-Principles

Chol-Jun Yu, Yun-Hyok Kye, Un-Gi Jong, 2021 .

First-principles study on material properties and stability of inorganic halide perovskite solid solutions CsPb(I1−xBrx)3

Chol-Jun Yu, Yun-Hyok Kye, Un-Gi Jong, 2019, Physical Review Materials.

First-principles study on material properties and stability of inorganic halide perovskite solid solutions CsPb(I1−xBrx)3 towards high performance perovskite solar cells

Chol-Jun Yu, Yun-Hyok Kye, Un-Gi Jong, 2020 .

Computational prediction of structural, electronic, and optical properties and phase stability of double perovskites K2SnX6 (X = I, Br, Cl)

Chol-Jun Yu, Yun-Hyok Kye, Un-Gi Jong, 2019, RSC advances.

Influence of halide composition on the structural, electronic, and optical properties of mixed CH 3 NH 3 Pb ( I 1 − x Br x ) 3 perovskites calculated using the virtual crystal approximation method

Chol-Jun Yu, Un-Gi Jong, Guk-Chol Ri, 2016, 1604.08497.

Electronic structure, optical property and improved stability of mixed halide perovskite CH$_3$NH$_3$Pb(I$_{1-x}$Br$_x$)$_3$ by virtual crystal approximation within DFT

Chol-Jun Yu, Un-Gi Jong, Guk-Chol Ri, 2016 .

First-Principles Study on Structural, Electronic, and Optical Properties of Inorganic Ge-Based Halide Perovskites.

Shuzhou Li, Chol-Jun Yu, Yun-Hyok Kye, 2019, Inorganic chemistry.

Influence of water intercalation and hydration on chemical decomposition and ion transport in methylammonium lead halide perovskites

A. Walsh, N. Harrison, Piers R. F. Barnes, 2017, 1708.07608.

Ab Initio Thermodynamic Study of PbI$_2$ and CH$_3$NH$_3$PbI$_3$ Surfaces in Reaction with CH$_3$NH$_2$ Gas for Perovskite Solar Cells

Chol-Jun Yu, Yun-Hyok Kye, Un-Gi Jong, 2021, 2109.14553.

First-principles study on the material properties of the inorganic perovskite Rb1−xCsxPbI3 for solar cell applications

Chol-Jun Yu, Yun-Hyok Kye, Un-Gi Jong, 2018, Physical Review B.

Computational prediction of structural, electronic, and optical properties and phase stability of double perovskites K2SnX6 (X = I, Br, Cl)

Chol-Jun Yu, Yun-Hyok Kye, Un-Gi Jong, 2019, RSC advances.

Anharmonic phonons and phase transitions in the vacancy-ordered double perovskite Cs2SnI6 from first-principles predictions

Chol-Jun Yu, Yun-Hyok Kye, Un-Gi Jong, 2019, Physical Review B.

Computational Prediction of Structural, Electronic, Optical Properties and Phase Stability of Double Perovskites K2SnX6 (X = I, Br, Cl)

Chol-Jun Yu, Yun-Hyok Kye, Un-Gi Jong, 2019, 1908.05236.

Insertion of alkali atoms into graphite enhanced by cointercalation with alkylamine: mechanism from density functional theory

Chol-Jun Yu, Gum-Chol Ri, Un-Gi Jong, 2015 .