Results 181 to 190 of about 1,066,030 (279)

Strongly Confined CsPbBr₃ Quantum Dots as Quantum Emitters and Building Blocks for Rhombic Superlattices. [PDF]

ACS Nano, 2023
Boehme SC, Bodnarchuk MI, Burian M, Bertolotti F, Cherniukh I, Bernasconi C, Zhu C, Erni R, Amenitsch H, Naumenko D, Andrusiv H, Semkiv N, John RA, Baldwin A, Galkowski K, Masciocchi N, Stranks SD, Rainò G, Guagliardi A, Kovalenko MV.   +19 more
europepmc   +1 more source

Defect‐Templated Phase Engineering in Atomically Thin Metals

Advanced Materials, EarlyView.
Graphene defects are transformed from passive imperfections into programmable templates for phase‐selective growth of atomically thin silver. Plasma‐generated boundary defects favor Ag(1), whereas sp3‐rich zero‐layer graphene promotes Ag(2). This defect‐directed intercalation links local graphene chemistry to crystalline phase, electronic structure ...
Arpit Jain, Boyang Zheng, Sawani Datta, Kanchan Ulman, Jakob Henz, Matthew Wei‐Jun Liu, Van Dong Pham, Wen He, Chengye Dong, Li‐Syuan Lu, Alexander Vera, Nader Sawtarie, Wesley Auker, Ke Wang, Bob Hengstebeck, Zachary W. Henshaw, Shreya Mathela, Maxwell Wetherington, William H. Blades, Kenneth Knappenberger, Ursula Wurstbauer, Su Ying Quek, Ulrich Starke, Shengxi Huang, Vincent H. Crespi, Joshua A. Robinson   +25 more
wiley   +1 more source

Room Temperature Quantum Emitters in van der Waals α-MoO₃. [PDF]

Nano Lett
Lee J, Wang H, Park KY, Huh S, Kim D, Yu M, Kim C, Thygesen KS, Lee J.   +8 more
europepmc   +1 more source

Coherence in cooperative photon emission from indistinguishable quantum emitters. [PDF]

Sci Adv, 2022
Koong ZX, Cygorek M, Scerri E, Santana TS, Park SI, Song JD, Gauger EM, Gerardot BD.   +7 more
europepmc   +1 more source

Ion Concentration and Voltage Imaging With Fluorescent Nanodiamonds

Advanced Materials, EarlyView.
We demonstrate reversible switching between the fluorescent NV0 and the dark NV+ state, in sub‐30 nm FNDs via surface oxidation and hydrogenation, respectively. In an electrochemical cell, we show that the fluorescence from hydrogenated particles enables all‐optical imaging of voltages and ion concentrations at the micrometer scale.
Patrick Voorhoeve, Alessandro Mameli, Hiroshi Abe, Takeshi Ohshima, Qiang Sun, Anita Quigley, Rob Kapsa, Nikolai Dontschuk, Philipp Reineck   +8 more
wiley   +1 more source

Scalable Registration of Single Quantum Emitters within Solid Immersion Lenses through Femtosecond Laser Writing. [PDF]

Nano Lett
Jones AR, Cheng X, Parthasarathy SK, Arshad MJ, Cilibrizzi P, Nagy R, Salter P, Smith J, Bonato C, Bekker C.   +9 more
europepmc   +1 more source

Author Correction: Electrical control of quantum emitters in a Van der Waals heterostructure. [PDF]

Light Sci Appl, 2022
White SJU, Yang T, Dontschuk N, Li C, Xu ZQ, Kianinia M, Stacey A, Toth M, Aharonovich I.   +8 more
europepmc   +1 more source

Side‐Chain‐Induced Interlayer Slipping in Metalloporphyrin COFs Enables Microenvironment and Spin‐State Regulation for Photocatalytic CO2 Reduction

Advanced Materials, EarlyView.
Alkoxy chain length drives a continuous transition from eclipsed AA to a serrated, slipped AA* configuration over Co‐porphyrin COFs. A moderate slip both contracts the pore channel to enrich CO2 and suppress hydrogen evolution, and enhances collective high‐spin of Co sites, which delivers a record CO production rate with high selectivity.
Jie He, Qingxuan Chen, Minxian Zhang, Wenhao Zhao, Aoni Xu, Jinqiang Zhang, Hongqi Sun, Shaobin Wang, Xiaoguang Duan   +8 more
wiley   +1 more source

Nb impurity-bound excitons as quantum emitters in monolayer WS₂. [PDF]

Nat Commun
Loh L, Ho YW, Xuan F, Del Águila AG, Chen Y, Wong SY, Zhang J, Wang Z, Watanabe K, Taniguchi T, Pigram PJ, Bosman M, Quek SY, Koperski M, Eda G.   +14 more
europepmc   +1 more source

Ultraviolet Quantum Emitters in Hexagonal Boron Nitride from Carbon Clusters. [PDF]

J Phys Chem Lett, 2022
Li S, Pershin A, Thiering G, Udvarhelyi P, Gali A.   +4 more
europepmc   +1 more source