Joon I. Jang
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View article: Annealing‐Free Gradient Doping Strategy to Build Amorphous Nb:TiO <sub>X</sub> Electron Transport Layer for Efficient Perovskite Solar Cells
Annealing‐Free Gradient Doping Strategy to Build Amorphous Nb:TiO <sub>X</sub> Electron Transport Layer for Efficient Perovskite Solar Cells Open
A low‐temperature, annealing‐free strategy is reported for fabricating Nb‐doped TiO 2 (NTO) electron transport layers (ETLs) via dynamic co‐sputtering with controlled power modulation. This method produces a vertically graded composition (…
View article: Advanced polynomial Y-function method for precise mobility characterization in 2D FETs
Advanced polynomial Y-function method for precise mobility characterization in 2D FETs Open
Accurate extraction of mobility parameters in two-dimensional (2D) transition metal dichalcogenide (TMD)-based field-effect transistors (FETs) is crucial for evaluating their performance and optimizing device design. Conventional mobility …
View article: Highly stretchable transparent Ag nanowire-polyurethane hybrid bilayer electrodes for multifunctional applications
Highly stretchable transparent Ag nanowire-polyurethane hybrid bilayer electrodes for multifunctional applications Open
We developed an Ag nanowire-polyurethane (AgNW-PU) mixed electrode on a PU substrate with an optimized bilayer structure for highly stretchable and wearable strain sensors. In the AgNW-PU mixed composite, PU functioned as a stretchable mat…
View article: Exceptional Second Harmonic Generation in Ultraviolet Nonlinear Optical Oxyfluoroniobate Crystals via Structural Fingerprint Optimization of Polar Chains
Exceptional Second Harmonic Generation in Ultraviolet Nonlinear Optical Oxyfluoroniobate Crystals via Structural Fingerprint Optimization of Polar Chains Open
Partial fluorination of oxides has positioned oxyfluorides as a promising class of nonlinear optical (NLO) materials owing to their balanced optical properties. However, effectively arranging optical chromophores to achieve strong optical …
View article: <i>d</i>-Electron Heavy Fermion Behavior in a Near-Room-Temperature Polar Metallic Ferrimagnet: A Case of Mn<sub>5</sub>SiC
<i>d</i>-Electron Heavy Fermion Behavior in a Near-Room-Temperature Polar Metallic Ferrimagnet: A Case of Mn<sub>5</sub>SiC Open
Polycrystalline Mn5SiC was synthesized by using a high-temperature solid-state method. Mn5SiC adopts a polar space group (Cmc21) with six crystallographic Mn sites confirmed by X-ray and neutron diff…
View article: Spatially Resolved Observation of Ferroelectric‐to‐Paraelectric Phase Transition in a Two‐Dimensional Halide Perovskite
Spatially Resolved Observation of Ferroelectric‐to‐Paraelectric Phase Transition in a Two‐Dimensional Halide Perovskite Open
2D halide perovskite ferroelectrics have garnered significant attention due to their potential applications and intriguing fundamental properties. However, their temperature‐dependent ferroelectric behaviors, particularly at the nanoscale,…
View article: Tuning electronic structure and carrier transport properties through crystal orientation control in two-dimensional Dion-Jacobson phase perovskites
Tuning electronic structure and carrier transport properties through crystal orientation control in two-dimensional Dion-Jacobson phase perovskites Open
Two-dimensional halide perovskites are attracting attention due to their structural diversity, improved stability, and enhanced quantum efficiency compared to their three-dimensional counterparts. In particular, Dion-Jacobson (DJ) phase pe…
View article: Ba<sub>4</sub>RuMn<sub>2</sub>O<sub>10</sub>: A Noncentrosymmetric Polar Crystal Structure with Disordered Trimers
Ba<sub>4</sub>RuMn<sub>2</sub>O<sub>10</sub>: A Noncentrosymmetric Polar Crystal Structure with Disordered Trimers Open
Phase-pure polycrystalline Ba4RuMn2O10 was prepared and determined to adopt the noncentrosymmetric polar crystal structure (space group Cmc21) based on results of second harmonic generatio…
View article: Correction to “α-Li<sub>2</sub>ZnGeS<sub>4</sub>: A Wide-Bandgap Diamond-like Semiconductor with Excellent Balance between Laser-Induced Damage Threshold and Second Harmonic Generation Response”
Correction to “α-Li<sub>2</sub>ZnGeS<sub>4</sub>: A Wide-Bandgap Diamond-like Semiconductor with Excellent Balance between Laser-Induced Damage Threshold and Second Harmonic Generation Response” Open
ADVERTISEMENT RETURN TO ARTICLES ASAPPREVAddition/CorrectionNEXTORIGINAL ARTICLEThis notice is a correctionCorrection to "α-Li2ZnGeS4: A Wide-Bandgap Diamond-like Semiconductor with Excellent Balance between Laser-Induced Damage Threshold …
View article: Correction to “Phase Matching, Strong Frequency Doubling, and Outstanding Laser-Induced Damage Threshold in the Biaxial, Quaternary Diamond-like Semiconductor Li<sub>4</sub>CdSn<sub>2</sub>S<sub>7</sub>”
Correction to “Phase Matching, Strong Frequency Doubling, and Outstanding Laser-Induced Damage Threshold in the Biaxial, Quaternary Diamond-like Semiconductor Li<sub>4</sub>CdSn<sub>2</sub>S<sub>7</sub>” Open
ADVERTISEMENT RETURN TO ARTICLES ASAPPREVAddition/CorrectionNEXTORIGINAL ARTICLEThis notice is a correctionCorrection to "Phase Matching, Strong Frequency Doubling, and Outstanding Laser-Induced Damage Threshold in the Biaxial, Quaternary …
View article: Strong exciton-photon coupling in self-hybridized organic–inorganic lead halide perovskite microcavities
Strong exciton-photon coupling in self-hybridized organic–inorganic lead halide perovskite microcavities Open
Controlling coherent light–matter interactions in semiconductor microcavities is at the heart of the next-generation solid-state polaritonic devices. Organic–inorganic hybrid perovskites are potential materials for room-temperature polarit…
View article: CSD 2246170: Experimental Crystal Structure Determination
CSD 2246170: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2246168: Experimental Crystal Structure Determination
CSD 2246168: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2143377: Experimental Crystal Structure Determination
CSD 2143377: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2143378: Experimental Crystal Structure Determination
CSD 2143378: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2143379: Experimental Crystal Structure Determination
CSD 2143379: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2143365: Experimental Crystal Structure Determination
CSD 2143365: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2143381: Experimental Crystal Structure Determination
CSD 2143381: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2143376: Experimental Crystal Structure Determination
CSD 2143376: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2143367: Experimental Crystal Structure Determination
CSD 2143367: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2143373: Experimental Crystal Structure Determination
CSD 2143373: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2143366: Experimental Crystal Structure Determination
CSD 2143366: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2143368: Experimental Crystal Structure Determination
CSD 2143368: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2143374: Experimental Crystal Structure Determination
CSD 2143374: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2143375: Experimental Crystal Structure Determination
CSD 2143375: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2143369: Experimental Crystal Structure Determination
CSD 2143369: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2143380: Experimental Crystal Structure Determination
CSD 2143380: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2143382: Experimental Crystal Structure Determination
CSD 2143382: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2143371: Experimental Crystal Structure Determination
CSD 2143371: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2143370: Experimental Crystal Structure Determination
CSD 2143370: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…