1.9k citations · 5.7k across the 21 of their papers we have counts for
12 papers · 1 filter
Strong Edge Stress in Molecularly Thin OrganicInorganic Hybrid RuddlesdenPopper Perovskites and Modulations of Their Edge Electronic Properties
Devesh R. Kripalani, Yongqing Cai, Jun Lou +1
Organicinorganic hybrid RuddlesdenPopper perovskites (HRPPs) have gained much attention for optoelectronic applications due to their high moisture resistance, good processibi…
Synthesis and Tailored Properties Towards Designer Covalent Organic Framework Thin Films and Heterostructures
Lucas K. Beagle, Qiyi Fang, Ly D. Tran +4
Porous polymeric covalent organic frameworks (COFs) have been under intense synthetic investigation with over 100 unique structural motifs known. In order to realize the true poten…
Room Temperature Magnetic Order in Air-Stable Ultra-Thin Iron Oxide
Jiangtan Yuan, Andrew Balk, Hua Guo +6
Certain two-dimensional (2D) materials exhibit intriguing properties such as valley polarization, ferroelectricity, superconductivity and charge-density waves. Many of these materi…
Janus Monolayer Transition Metal Dichalcogenides
Jing Zhang, Shuai Jia, Kholmanov Iskandar +8
A novel crystal configuration of sandwiched S-Mo-Se structure (Janus SMoSe) at the monolayer limit has been synthesized and carefully characterized in this work. By controlled sulf…
Self-optimizing layered hydrogen evolution catalyst with high basal-plane activity
Yuanyue Liu, Jingjie Wu, Ken P. Hackenberg +11
Hydrogen is a promising energy carrier and key agent for many industrial chemical processes1. One method for generating hydrogen sustainably is via the hydrogen evolution reaction…
Spin coherence and dephasing of localized electrons in monolayer MoS
Luyi Yang, Weibing Chen, Kathleen M. McCreary +3
We report a systematic study of coherent spin precession and spin dephasing in electron-doped monolayer MoS. Using time-resolved Kerr rotation spectroscopy and applied in-plane…
Long-lived nanosecond spin relaxation and spin coherence of electrons in monolayer MoS_2 and WS_2
Luyi Yang, Nikolai A. Sinitsyn, Weibing Chen +4
The recently-discovered monolayer transition metal dichalcogenides (TMDCs) provide a fertile playground to explore new coupled spin-valley physics. Although robust spin and valley…
Spatially Resolved Photo-Excited Charge Carrier Dynamics in Phase-Engineered Monolayer MoS2
Hisato Yamaguchi, Jean-Christophe Blancon, Rajesh Kappera +9
A fundamental understanding of the intrinsic optoelectronic properties of atomically thin transition metal dichalcogenides (TMDs) is crucial for its integration into high performan…
Blue shifting of the A exciton peak in folded monolayer 1H-MoS2
Frank J. Crowne, Matin Amani, A. Glen Birdwell +7
The large family of layered transition-metal dichalcogenides is widely believed to constitute a second family of two-dimensional (2D) semiconducting materials that can be used to c…
Second harmonic microscopy of monolayer MoS2
Nardeep Kumar, Sina Najmaei, Qiannan Cui +4
We show that the lack of inversion symmetry in monolayer MoS2 allows strong optical second harmonic generation. Second harmonic of an 810-nm pulse is generated in a mechanically ex…
Vapor Phase Growth and Grain Boundary Structure of Molybdenum Disulfide Atomic Layers
Sina Najmaei, Zheng Liu, Wu Zhou +7
Single layered molybdenum disulfide with a direct bandgap is a promising two-dimensional material that goes beyond graphene for next generation nanoelectronics. Here, we report the…
Large Area Vapor Phase Growth and Characterization of MoS2 Atomic Layers on SiO2 Substrate
Yongjie Zhan, Zheng Liu, Sina Najmaei +2
Monolayer Molybdenum disulfide (MoS2), a two-dimensional crystal with a direct bandgap, is a promising candidate for 2D nanoelectronic devices complementing graphene. There have be…