Nature Search

Enhanced catalytic activity on atomically dispersed PtSe₂ two-dimensional layers

A major challenge in heterogeneous catalysis is creating atomically dispersed catalysts with high surface density that resist agglomeration and enhance metal-support interactions. Here, the authors propose a design using atomically dispersed transition metal species in the top layer of transition metal dichalcogenides as active sites.

Gyuho Han
Hyuk Choi
Jeong Young Park
ResearchOpen Access03 Jul 2025
Nature Communications

Volume: 16, P: 1-9
Nanoscale size effects in crystallization of metallic glass nanorods

It is crucial to avoid crystallization in metallic glasses, which show appealing mechanical properties associated with their amorphous structures. Sohnet al. identify unusual nucleation kinetics in metallic glass nanorods, which exhibits a crystallization temperature minimum at a certain diameter.

Sungwoo Sohn
Yeonwoong Jung
Judy J. Cha
ResearchOpen Access01 Sept 2015
Nature Communications

Volume: 6, P: 1-6
In situ synthesis of hierarchically-assembled three-dimensional ZnS nanostructures and 3D printed visualization

Taehwan Lim
Seung Kwon Seol
Jung Han Kim
ResearchOpen Access10 Oct 2022
Scientific Reports

Volume: 12, P: 1-9
Highly scalable non-volatile and ultra-low-power phase-change nanowire memory

Se-Ho Lee
Yeonwoong Jung
Ritesh Agarwal
Research16 Sept 2007
Nature Nanotechnology

Volume: 2, P: 626-630
Artificial Neuron using Vertical MoS₂/Graphene Threshold Switching Memristors

Hirokjyoti Kalita
Adithi Krishnaprasad
Tania Roy
ResearchOpen Access10 Jan 2019
Scientific Reports

Volume: 9, P: 1-8
Centimeter Scale Patterned Growth of Vertically Stacked Few Layer Only 2D MoS₂/WS₂ van der Waals Heterostructure

Nitin Choudhary
Juhong Park
Yeonwoong Jung
ResearchOpen Access05 May 2016
Scientific Reports

Volume: 6, P: 1-7
Supercluster-coupled crystal growth in metallic glass forming liquids

Conventional crystal growth models assume crystals grow into a structure-less liquid, even though liquid metals have shown evidence of structural ordering. Here, the authors show crystal growth can be influenced by the presence of thermodynamically unstable local structural order in the liquid.

Yujun Xie
Sungwoo Sohn
Judy J. Cha
ResearchOpen Access22 Feb 2019
Nature Communications

Volume: 10, P: 1-9
Tailoring crystallization phases in metallic glass nanorods via nucleus starvation

Crystallising a bulk metallic glass usually results in separate phases. Here, the authors use metallic glass nanorods to show that as the sample size approaches the nucleation scale lengths, the crystallization behavior is dictated by the lack of nuclei and nanorods crystallise into a single phase.

Sungwoo Sohn
Yujun Xie
Judy J. Cha
ResearchOpen Access07 Dec 2017
Nature Communications

Volume: 8, P: 1-8
Centimeter-scale Green Integration of Layer-by-Layer 2D TMD vdW Heterostructures on Arbitrary Substrates by Water-Assisted Layer Transfer

Jung Han Kim
Tae-Jun Ko
Yeonwoong Jung
ResearchOpen Access07 Feb 2019
Scientific Reports

Volume: 9, P: 1-10
Noble metal-coated MoS₂ nanofilms with vertically-aligned 2D layers for visible light-driven photocatalytic degradation of emerging water contaminants

Md Ashraful Islam
Jared Church
Yeonwoong Jung
ResearchOpen Access02 Nov 2017
Scientific Reports

Volume: 7, P: 1-10
Bio-inspired “Self-denoising” capability of 2D materials incorporated optoelectronic synaptic array

Molla Manjurul Islam
Md Sazzadur Rahman
Tania Roy
ResearchOpen Access14 Mar 2024
npj 2D Materials and Applications

Volume: 8, P: 1-10
Graphene/MoS₂/SiO_x memristive synapses for linear weight update

Adithi Krishnaprasad
Durjoy Dev
Tania Roy
ResearchOpen Access29 Mar 2023
npj 2D Materials and Applications

Volume: 7, P: 1-8

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