Found 4 papers in prb
Date of feed: Sat, 17 Feb 2024 04:17:03 GMT

Search terms: (topolog[a-z]+)|(graphit[a-z]+)|(rhombohedr[a-z]+)|(graphe[a-z]+)|(chalcog[a-z]+)|(landau)|(weyl)|(dirac)|(STM)|(scan[a-z]+ tunne[a-z]+ micr[a-z]+)|(scan[a-z]+ tunne[a-z]+ spectr[a-z]+)|(scan[a-z]+ prob[a-z]+ micr[a-z]+)|(MoS.+\d+|MoS\d+)|(MoSe.+\d+|MoSe\d+)|(MoTe.+\d+|MoTe\d+)|(WS.+\d+|WS\d+)|(WSe.+\d+|WSe\d+)|(WTe.+\d+|WTe\d+)|(Bi\d+Rh\d+I\d+|Bi.+\d+.+Rh.+\d+.+I.+\d+.+)|(BiTeI)|(BiTeBr)|(BiTeCl)|(ZrTe5|ZrTe.+5)|(Pt2HgSe3|Pt.+2HgSe.+3)|(jacuting[a-z]+)|(flatband)|(flat.{1}band)|(LK.{1}99)

Identifying Majorana zero modes in vortex lattices using Fano factor tomography
Jiong Mei, Kun Jiang, and Jiangping Hu
Author(s): Jiong Mei, Kun Jiang, and Jiangping Hu

In this work, we investigate the tunneling characteristics of Majorana zero modes (MZMs) in vortex lattices based on scanning tunneling microscopy measurement. We find that zero bias conductance does not reach the quantized value owing to the coupling between the MZMs. On the contrary, the Fano fact…


[Phys. Rev. B 109, 064509] Published Fri Feb 16, 2024

Theory of infrared double-resonance Raman spectrum in graphene: The role of the zone-boundary electron-phonon enhancement
Lorenzo Graziotto, Francesco Macheda, Thibault Sohier, Matteo Calandra, and Francesco Mauri
Author(s): Lorenzo Graziotto, Francesco Macheda, Thibault Sohier, Matteo Calandra, and Francesco Mauri

We theoretically investigate the double-resonance Raman spectrum of monolayer graphene down to infrared laser excitation energies. By using first-principles density functional theory calculations, we improve upon previous theoretical predictions based on conical models or tight-binding approximation…


[Phys. Rev. B 109, 075420] Published Fri Feb 16, 2024

Planar Hall effect and magnetoresistance of $\mathrm{S}{\mathrm{b}}_{2}\mathrm{T}{\mathrm{e}}_{3}$ epitaxial films
Ravinder Kumar, Prabesh Bajracharya, Paul Haghi Ashtiani, Ryan Paxson, Rajeswari Kolagani, and Ramesh C. Budhani
Author(s): Ravinder Kumar, Prabesh Bajracharya, Paul Haghi Ashtiani, Ryan Paxson, Rajeswari Kolagani, and Ramesh C. Budhani

The measurements of anisotropic magnetoresistance (AMR), planar Hall effect (PHE) and temperature-dependent conductivity in materials with strong spin-orbit coupling yield valuable information about charge carrier scattering processes, localization effects, and band topology. Although electronic str…


[Phys. Rev. B 109, 075421] Published Fri Feb 16, 2024

Superscreening by a retroreflected hole backflow in tomographic electron fluids
Qiantan Hong, Margarita Davydova, Patrick J. Ledwith, and Leonid Levitov
Author(s): Qiantan Hong, Margarita Davydova, Patrick J. Ledwith, and Leonid Levitov

Electron hydrodynamics gives rise to surprising correlated behaviors in which electrons cooperate to quench dissipation and reduce the electric fields needed to sustain the flow. Such collective free flows are usually expected at the hydrodynamic length scales exceeding the electron-electron scatter…


[Phys. Rev. B 109, 085126] Published Fri Feb 16, 2024

Found 6 papers in prl
Date of feed: Sat, 17 Feb 2024 04:17:01 GMT

Search terms: (topolog[a-z]+)|(graphit[a-z]+)|(rhombohedr[a-z]+)|(graphe[a-z]+)|(chalcog[a-z]+)|(landau)|(weyl)|(dirac)|(STM)|(scan[a-z]+ tunne[a-z]+ micr[a-z]+)|(scan[a-z]+ tunne[a-z]+ spectr[a-z]+)|(scan[a-z]+ prob[a-z]+ micr[a-z]+)|(MoS.+\d+|MoS\d+)|(MoSe.+\d+|MoSe\d+)|(MoTe.+\d+|MoTe\d+)|(WS.+\d+|WS\d+)|(WSe.+\d+|WSe\d+)|(WTe.+\d+|WTe\d+)|(Bi\d+Rh\d+I\d+|Bi.+\d+.+Rh.+\d+.+I.+\d+.+)|(BiTeI)|(BiTeBr)|(BiTeCl)|(ZrTe5|ZrTe.+5)|(Pt2HgSe3|Pt.+2HgSe.+3)|(jacuting[a-z]+)|(flatband)|(flat.{1}band)|(LK.{1}99)

Lieb-Schultz-Mattis Theorem in Open Quantum Systems
Kohei Kawabata, Ramanjit Sohal, and Shinsei Ryu
Author(s): Kohei Kawabata, Ramanjit Sohal, and Shinsei Ryu

The Lieb-Schultz-Mattis (LSM) theorem provides a general constraint on quantum many-body systems and plays a significant role in the Haldane gap phenomena and topological phases of matter. Here, we extend the LSM theorem to open quantum systems and establish a general theorem that restricts the stea…


[Phys. Rev. Lett. 132, 070402] Published Fri Feb 16, 2024

Local Markers for Crystalline Topology
Alexander Cerjan, Terry A. Loring, and Hermann Schulz-Baldes
Author(s): Alexander Cerjan, Terry A. Loring, and Hermann Schulz-Baldes

Over the last few years, crystalline topology has been used in photonic crystals to realize edge- and corner-localized states that enhance light-matter interactions for potential device applications. However, the band-theoretic approaches currently used to classify bulk topological crystalline phase…


[Phys. Rev. Lett. 132, 073803] Published Fri Feb 16, 2024

Saturation of Fishbone Instability by Self-Generated Zonal Flows in Tokamak Plasmas
G. Brochard, C. Liu, X. Wei, W. Heidbrink, Z. Lin, N. Gorelenkov, C. Chrystal, X. Du, J. Bao, A. R. Polevoi, M. Schneider, S. H. Kim, S. D. Pinches, P. Liu, J. H. Nicolau, and H. Lütjens
Author(s): G. Brochard, C. Liu, X. Wei, W. Heidbrink, Z. Lin, N. Gorelenkov, C. Chrystal, X. Du, J. Bao, A. R. Polevoi, M. Schneider, S. H. Kim, S. D. Pinches, P. Liu, J. H. Nicolau, and H. Lütjens

Gyrokinetic simulations of the fishbone instability in DIII-D tokamak plasmas find that self-generated zonal flows can dominate the nonlinear saturation by preventing coherent structures from persisting or drifting in the energetic particle phase space when the mode frequency down-chirps. Results fr…


[Phys. Rev. Lett. 132, 075101] Published Fri Feb 16, 2024

Defect-Assisted Exciton Transfer across the Tetracene-Si(111):H Interface
Marvin Krenz, Uwe Gerstmann, and Wolf Gero Schmidt
Author(s): Marvin Krenz, Uwe Gerstmann, and Wolf Gero Schmidt

Exciton transfers are ubiquitous and extremely important processes, but often poorly understood. A recent example is the triplet exciton transfer in tetracene sensitized silicon solar cells exploited for harvesting high-energy photons. The present ab initio molecular dynamics calculations for tetrac…


[Phys. Rev. Lett. 132, 076201] Published Fri Feb 16, 2024

Field-Induced Hybridization of Moiré Excitons in ${\mathrm{MoSe}}_{2}/{\mathrm{WS}}_{2}$ Heterobilayers
Borislav Polovnikov, Johannes Scherzer, Subhradeep Misra, Xin Huang, Christian Mohl, Zhijie Li, Jonas Göser, Jonathan Förste, Ismail Bilgin, Kenji Watanabe, Takashi Taniguchi, Alexander Högele, and Anvar S. Baimuratov
Author(s): Borislav Polovnikov, Johannes Scherzer, Subhradeep Misra, Xin Huang, Christian Mohl, Zhijie Li, Jonas Göser, Jonathan Förste, Ismail Bilgin, Kenji Watanabe, Takashi Taniguchi, Alexander Högele, and Anvar S. Baimuratov

Laser modulation spectroscopy on a MoSe2/WS2 heterostructure shows an intricate interplay of both intra- and interlayer moiré excitons and allows to determine unambiguously the nature of the observed optical resonances.


[Phys. Rev. Lett. 132, 076902] Published Fri Feb 16, 2024

Mechanisms Underlying a Quantum Superposition Microscope Based on THz-Driven Coherent Oscillations in a Two-Level Molecular Sensor
Yunpeng Xia, Likun Wang, and W. Ho
Author(s): Yunpeng Xia, Likun Wang, and W. Ho

We report pump-probe measurements of a hydrogen molecule (${\mathrm{H}}_{2}$) in the tunnel junction of a scanning tunneling microscope coupled to ultrashort terahertz (THz) pulses. The coherent oscillation of the THz-induced dc tunneling current at a frequency of $∼0.5\text{ }\text{ }\mathrm{THz}$ …


[Phys. Rev. Lett. 132, 076903] Published Fri Feb 16, 2024

Found 2 papers in pr_res
Date of feed: Sat, 17 Feb 2024 04:17:04 GMT

Search terms: (topolog[a-z]+)|(graphit[a-z]+)|(rhombohedr[a-z]+)|(graphe[a-z]+)|(chalcog[a-z]+)|(landau)|(weyl)|(dirac)|(STM)|(scan[a-z]+ tunne[a-z]+ micr[a-z]+)|(scan[a-z]+ tunne[a-z]+ spectr[a-z]+)|(scan[a-z]+ prob[a-z]+ micr[a-z]+)|(MoS.+\d+|MoS\d+)|(MoSe.+\d+|MoSe\d+)|(MoTe.+\d+|MoTe\d+)|(WS.+\d+|WS\d+)|(WSe.+\d+|WSe\d+)|(WTe.+\d+|WTe\d+)|(Bi\d+Rh\d+I\d+|Bi.+\d+.+Rh.+\d+.+I.+\d+.+)|(BiTeI)|(BiTeBr)|(BiTeCl)|(ZrTe5|ZrTe.+5)|(Pt2HgSe3|Pt.+2HgSe.+3)|(jacuting[a-z]+)|(flatband)|(flat.{1}band)|(LK.{1}99)

Macroscopic quantum entanglement between an optomechanical cavity and a continuous field in presence of non-Markovian noise
S. Direkci, K. Winkler, C. Gut, K. Hammerer, M. Aspelmeyer, and Y. Chen
Author(s): S. Direkci, K. Winkler, C. Gut, K. Hammerer, M. Aspelmeyer, and Y. Chen

Probing quantum entanglement with macroscopic objects allows us to test quantum mechanics in new regimes. One way to realize such behavior is to couple a macroscopic mechanical oscillator to a continuous light field via radiation pressure. In view of this, the system that is discussed comprises an o…


[Phys. Rev. Research 6, 013175] Published Fri Feb 16, 2024

Scaling adaptive quantum simulation algorithms via operator pool tiling
John S. Van Dyke, Karunya Shirali, George S. Barron, Nicholas J. Mayhall, Edwin Barnes, and Sophia E. Economou
Author(s): John S. Van Dyke, Karunya Shirali, George S. Barron, Nicholas J. Mayhall, Edwin Barnes, and Sophia E. Economou

A systematic and easily generalizable method to perform adaptive variational quantum simulations on lattice models, termed operator tiling, is proposed, in which a small problem instance is first studied to learn the most relevant operators. State preparation circuits using operators identified from solving the small problem instance are then iteratively tiled to larger problem instances. The method is demonstrated on strongly correlated spin models in one and two dimensions and shown to yield effective ansätze.


[Phys. Rev. Research 6, L012030] Published Fri Feb 16, 2024

Found 1 papers in nano-lett
Date of feed: Fri, 16 Feb 2024 14:10:10 GMT

Search terms: (topolog[a-z]+)|(graphit[a-z]+)|(rhombohedr[a-z]+)|(graphe[a-z]+)|(chalcog[a-z]+)|(landau)|(weyl)|(dirac)|(STM)|(scan[a-z]+ tunne[a-z]+ micr[a-z]+)|(scan[a-z]+ tunne[a-z]+ spectr[a-z]+)|(scan[a-z]+ prob[a-z]+ micr[a-z]+)|(MoS.+\d+|MoS\d+)|(MoSe.+\d+|MoSe\d+)|(MoTe.+\d+|MoTe\d+)|(WS.+\d+|WS\d+)|(WSe.+\d+|WSe\d+)|(WTe.+\d+|WTe\d+)|(Bi\d+Rh\d+I\d+|Bi.+\d+.+Rh.+\d+.+I.+\d+.+)|(BiTeI)|(BiTeBr)|(BiTeCl)|(ZrTe5|ZrTe.+5)|(Pt2HgSe3|Pt.+2HgSe.+3)|(jacuting[a-z]+)|(flatband)|(flat.{1}band)|(LK.{1}99)

[ASAP] Quantum Griffiths Singularity in Ordered Artificial Superconducting-Islands-Array on Graphene
Fan Chen, Yixin Liu, Wang Guo, Teng Wang, Ziao Tian, Miao Zhang, Zhongying Xue, Gang Mu, Xiaofu Zhang, and Zengfeng Di

TOC Graphic

Nano Letters
DOI: 10.1021/acs.nanolett.3c03870

Found 1 papers in comm-phys


Search terms: (topolog[a-z]+)|(graphit[a-z]+)|(rhombohedr[a-z]+)|(graphe[a-z]+)|(chalcog[a-z]+)|(landau)|(weyl)|(dirac)|(STM)|(scan[a-z]+ tunne[a-z]+ micr[a-z]+)|(scan[a-z]+ tunne[a-z]+ spectr[a-z]+)|(scan[a-z]+ prob[a-z]+ micr[a-z]+)|(MoS.+\d+|MoS\d+)|(MoSe.+\d+|MoSe\d+)|(MoTe.+\d+|MoTe\d+)|(WS.+\d+|WS\d+)|(WSe.+\d+|WSe\d+)|(WTe.+\d+|WTe\d+)|(Bi\d+Rh\d+I\d+|Bi.+\d+.+Rh.+\d+.+I.+\d+.+)|(BiTeI)|(BiTeBr)|(BiTeCl)|(ZrTe5|ZrTe.+5)|(Pt2HgSe3|Pt.+2HgSe.+3)|(jacuting[a-z]+)|(flatband)|(flat.{1}band)|(LK.{1}99)

Magnetic, transport and topological properties of Co-based shandite thin films
Yukitoshi Motome

Communications Physics, Published online: 05 February 2024; doi:10.1038/s42005-024-01534-8

The Weyl semimetal represents a distinctive topological state of matter, yet understanding its behaviour in thin films remains challenging, despite its significance for device applications. The authors reveal the layer number dependence of the band topology and transport properties in atomically thin films of a ferromagnetic Weyl semimetal, Co shandite.

Found 2 papers in small
Date of feed: Fri, 16 Feb 2024 08:56:55 GMT

Search terms: (topolog[a-z]+)|(graphit[a-z]+)|(rhombohedr[a-z]+)|(graphe[a-z]+)|(chalcog[a-z]+)|(landau)|(weyl)|(dirac)|(STM)|(scan[a-z]+ tunne[a-z]+ micr[a-z]+)|(scan[a-z]+ tunne[a-z]+ spectr[a-z]+)|(scan[a-z]+ prob[a-z]+ micr[a-z]+)|(MoS.+\d+|MoS\d+)|(MoSe.+\d+|MoSe\d+)|(MoTe.+\d+|MoTe\d+)|(WS.+\d+|WS\d+)|(WSe.+\d+|WSe\d+)|(WTe.+\d+|WTe\d+)|(Bi\d+Rh\d+I\d+|Bi.+\d+.+Rh.+\d+.+I.+\d+.+)|(BiTeI)|(BiTeBr)|(BiTeCl)|(ZrTe5|ZrTe.+5)|(Pt2HgSe3|Pt.+2HgSe.+3)|(jacuting[a-z]+)|(flatband)|(flat.{1}band)|(LK.{1}99)

Effect of Potential on the Nanostructure Dynamics of Ethylammonium Nitrate at a Graphite Electrode
Hua Li, Jianan Wang, Gregory G. Warr, Rob Atkin
Small, Volume 20, Issue 7, February 15, 2024.

Spiral‐Driven Vertical Conductivity in Nanocrystalline Graphene
Yohan Kim, Chang‐Seok Lee, Seungwoo Son, Keun Wook Shin, Kyung‐Eun Byun, Hyeon‐Jin Shin, Zonghoon Lee, Hyung‐Joon Shin
Small, Volume 20, Issue 7, February 15, 2024.

Found 7 papers in adv-mater
Date of feed: Fri, 16 Feb 2024 08:43:43 GMT

Search terms: (topolog[a-z]+)|(graphit[a-z]+)|(rhombohedr[a-z]+)|(graphe[a-z]+)|(chalcog[a-z]+)|(landau)|(weyl)|(dirac)|(STM)|(scan[a-z]+ tunne[a-z]+ micr[a-z]+)|(scan[a-z]+ tunne[a-z]+ spectr[a-z]+)|(scan[a-z]+ prob[a-z]+ micr[a-z]+)|(MoS.+\d+|MoS\d+)|(MoSe.+\d+|MoSe\d+)|(MoTe.+\d+|MoTe\d+)|(WS.+\d+|WS\d+)|(WSe.+\d+|WSe\d+)|(WTe.+\d+|WTe\d+)|(Bi\d+Rh\d+I\d+|Bi.+\d+.+Rh.+\d+.+I.+\d+.+)|(BiTeI)|(BiTeBr)|(BiTeCl)|(ZrTe5|ZrTe.+5)|(Pt2HgSe3|Pt.+2HgSe.+3)|(jacuting[a-z]+)|(flatband)|(flat.{1}band)|(LK.{1}99)

Electrochemically Exfoliated Graphene Additive‐Free Inks for 3D Printing Customizable Monolithic Integrated Micro‐Supercapacitors on a Large Scale
Longlong Zhang, Jieqiong Qin, Pratteek Das, Sen Wang, Tiesheng Bai, Feng Zhou, Mingbo Wu, Zhong‐Shuai Wu
Advanced Materials, EarlyView.

CVD Synthesis of Twisted Bilayer WS2 with Tunable Second Harmonic Generation
Manzhang Xu, Hongjia Ji, Mingwen Zhang, Lu Zheng, Weiwei Li, Lei Luo, Mengdi Chen, Zheng Liu, Xuetao Gan, Xuewen Wang, Wei Huang
Advanced Materials, EarlyView.

Selective Electroreduction of 5‐Hydroxymethylfurfural to Dimethylfuran in Neutral Electrolytes via Hydrogen Spillover and Adsorption Configuration Adjustment
Yandong Wu, Yimin Jiang, Wei Chen, Xu Yue, Chung‐Li Dong, Mengyi Qiu, Ta Thi Thuy Nga, Ming Yang, Zhongcheng Xia, Chao Xie, Leitao Xu, Ruiqi Wang, Shuangyin Wang, Yuqin Zou
Advanced Materials, Volume 36, Issue 7, February 15, 2024.

A Gate‐Tunable Ambipolar Quantum Phase Transition in a Topological Excitonic Insulator
Yande Que, Yang‐Hao Chan, Junxiang Jia, Anirban Das, Zhengjue Tong, Yu‐Tzu Chang, Zhenhao Cui, Amit Kumar, Gagandeep Singh, Shantanu Mukherjee, Hsin Lin, Bent Weber
Advanced Materials, Volume 36, Issue 7, February 15, 2024.

Sugar‐Derived Nanocrystalline Graphite Matrix C/C Composites with Excellent Ablative Resistance at 3000 °C
Wenzheng Zhang, Mingyi Tan, Daming Chen, Boqian Sun, Yuan Cheng, Liancai Xun, Jingsheng Hu, Chenlin Hou, Yuxuan Liu, Yuhao Fang, Ping Hu, Wenbo Han, Shun Dong, Shanyi Du, Jiecai Han, Shuxi Miao, Qidong Yang, Yanchun Zhou, Xinghong Zhang
Advanced Materials, Volume 36, Issue 7, February 15, 2024.

Topological Hydrogels for Long‐Term Brain Signal Monitoring, Neuromodulation, and Stroke Treatment
Zhenzhen Shen, Quanduo Liang, Qi Chang, Yan Liu, Qiang Zhang
Advanced Materials, Volume 36, Issue 7, February 15, 2024.

Growth of 2D Cr2O3–CrN Mosaic Heterostructures with Tunable Room‐Temperature Ferromagnetism (Adv. Mater. 7/2024)
Liqiong He, Huiyu Nong, Junyang Tan, Qinke Wu, Rongxu Zheng, Shilong Zhao, Qiangmin Yu, Jingwei Wang, Bilu Liu
Advanced Materials, Volume 36, Issue 7, February 15, 2024.