121 citations · 266 across the 13 of their papers we have counts for
13 papers
Vanadium doping induced valley asymmetries in WS monolayers
Frederico B. Sousa, Boyang Zheng, Elizabeth Grace Houser +10
Transition metal dichalcogenide (TMD) monolayers offer an innovative platform for encoding and manipulating information through the valley degree of freedom. While unique valley-re…
Anisotropic Dopant and Strain Architectures in WS Nanocrystals Driven by Growth Kinetics
Frederico B. Sousa, Raphaela de Oliveira, Matheus J. S. Matos +11
Dopant distribution in two-dimensional semiconductors is typically assumed to be stochastic, limiting deterministic defect engineering. Here, we show that non-equilibrium growth ki…
First principles and scanning tunneling spectroscopical evidences for thermodynamically stable "on-top" sulfur divacancy in monolayer WS
Weiru Chen, John C. Thomas, Yihuang Xiong +10
Chalcogen vacancies in monolayer transition metal dichalcogenides (TMDs), such as WS, play a crucial role in various applications ranging from optoelectronics and catalysis t…
Understanding and Controlling V-Doping and S-Vacancy Behavior in Two-Dimensional Semiconductors- Toward Predictive Design
Shreya Mathela, Zhuohang Yu, Zachary D. Ward +11
Doping in transition metal dichalcogenide (TMD) monolayers provides a powerful method to precisely tailor their electronic, optical, and catalytic properties for advanced technolog…
Matching-Free Depth Recovery from Structured Light
Zhuohang Yu, Kai Wang, Kun Huang +1
We introduce a novel approach for depth estimation using images obtained from monocular structured light systems. In contrast to many existing methods that depend on image matching…
Phonon and exciton temperature-dependent properties of twisted MoS
Francisco Silva-Santos, Ruben da Silva, Yuset Guerra Dávila +6
In the present work, Raman and photoluminescence spectroscopies were used to study the dynamics of phonons and different excitons of MoS bilayer under a rotation of 29$^{\circ}…
A substitutional quantum defect in WS discovered by high-throughput computational screening and fabricated by site-selective STM manipulation
John C. Thomas, Wei Chen, Yihuang Xiong +21
Point defects in two-dimensional materials are of key interest for quantum information science. However, the space of possible defects is immense, making the identification of high…
Graphene-driven correlated electronic states in one dimensional defects within WS
Antonio Rossi, John C. Thomas, Johannes T. Küchle +19
Tomonaga-Luttinger liquid (TLL) behavior in one-dimensional systems has been predicted and shown to occur at semiconductor-to-metal transitions within two-dimensional materials. Re…
Accurate Virus Identification with Interpretable Raman Signatures by Machine Learning
Jiarong Ye, Yin-Ting Yeh, Yuan Xue +16
Rapid identification of newly emerging or circulating viruses is an important first step toward managing the public health response to potential outbreaks. A portable virus capture…
Autonomous Investigations over WS and Au{111} with Scanning Probe Microscopy
John C. Thomas, Antonio Rossi, Darian Smalley +14
Individual atomic defects in 2D materials impact their macroscopic functionality. Correlating the interplay is challenging, however, intelligent hyperspectral scanning tunneling sp…
Trends on 3d Transition Metal Coordination on Monolayer MoS
He Liu, Walner Costa Silva, Leonardo Santana Gonçalves de Souza +13
Two-dimensional materials (2DM) have attracted much interest due to their distinct optical, electronic, and catalytic properties. These properties can be by tuned a range of method…
Light-controlled room temperature ferromagnetism in vanadium-doped tungsten diselenide semiconducting monolayers
Valery Ortiz Jimenez, Yen Thi Hai Pham, Mingzu Liu +7
Atomically thin transition metal dichalcogenide (TMD) semiconductors hold enormous potential for modern optoelectronic devices and quantum computing applications. By inducing long-…
Tunable Ferromagnetism and Thermally Induced Spin Flip in Vanadium-doped Tungsten Diselenide Monolayers at Room Temperature
Yen Thi Hai Pham, Mingzu Liu, Valery Ortiz Jimenez +7
The outstanding optoelectronic and valleytronic properties of transition metal dichalcogenides (TMDs) have triggered intense research efforts by the scientific community. An altern…