8 Result(s)

Article

Ultra-flexible semitransparent organic photovoltaics

Ultra-flexible organic photovoltaics (OPVs) are promising candidates for next-generation power sources owing to their low weight, transparency, and flexibility. However, obtaining ultra-flexibility under extre...

Hanbee Lee, Soyeong Jeong, Jae-Hyun Kim, Yong-Ryun Jo… in npj Flexible Electronics (2023)

Article

Experimental realization of strain-induced room-temperature ferroelectricity in SrMnO₃ films via selective oxygen annealing

Antiferromagnetic-paraelectric SrMnO₃ (SMO) has aroused interest because of the theoretical strong coupling between the ferroelectric and ferromagnetic states with increasing epitaxial strain. In strained SMO fil...

Hyunji An, Young-Gyun Choi, Yong-Ryun Jo, Hyo ** Hong, Jeong-Kyu Kim… in NPG Asia Materials (2021)

Article

Reversible magnetoelectric switching in multiferroic three-dimensional nanocup heterostructure films

Self-assembled nanocomposite films containing ferroelectric and ferromagnetic phases have attracted enormous research interest because they are the most promising candidates for practical multiferroic applicat...

Hyunji An, Hyo ** Hong, Yong-Ryun Jo, Soon-Gil Jung, Sangmo Kim… in NPG Asia Materials (2019)

Article

Close-packed polymer crystals from two-monomer-connected precursors

The design of crystalline polymers is intellectually stimulating and synthetically challenging, especially when the polymerization of any monomer occurs in a linear dimension. Such linear growth often leads to...

Hong-Joon Lee, Yong-Ryun Jo, Santosh Kumar, Seung Jo Yoo… in Nature Communications (2016)

Article

Erratum to: Formation mechanism of thermally optimized Ga-doped MgZnO transparent conducting electrodes for GaN-based light-emitting diodes

Seon-Ho Jang, Yong-Ryun Jo, Young-Woong Lee, Sei-Min Kim… in Electronic Materials Letters (2015)

Article

Observation and tunability of room temperature photoluminescence of GaAs/GaInAs core-multiple-quantum-well shell nanowire structure grown on Si (100) by molecular beam epitaxy

We report the observation of room temperature photoluminescence (PL) emission from GaAs/GaInAs core-multiple-quantum-well (MQW) shell nanowires (NWs) surrounded by AlGaAs grown by molecular beam epitaxy (MBE) ...

Kwang Wook Park, Chang Young Park, Sooraj Ravindran… in Nanoscale Research Letters (2014)