Results 211 to 220 of about 468,012 (314)

Is Dark Energy the Only Solution to the Apparent Acceleration of the Present Universe? [PDF]

, 2002
H. Iguchi, Takuji Nakamura, K.-i. Nakao
openalex   +1 more source

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu, Giovanni Gammaitoni, Michael Häfner, Eduardo Villalobos‐Portillo, Carlo Marini, Matteo Bianchini   +5 more
wiley   +1 more source

Design For The First Narrowband Filter For The Dark Energy Camera: Optimizing The LAGER Survey For Z ~ 7 Galaxies. [PDF]

Publ Astron Soc Pac, 2019
Zheng ZY, Rhoads JE, Wang J, Malhotra S, Walker A, Mooney T, Jiang C, Hu W, Hibon P, Jiang L, Infante L, Barrientos LF, Galaz G, Valdes F, Wester W, Yang H, Coughlin A, Harish S, Kang W, Khostovan AA, Kong X, Perez LA, Pharo J, Wold I, Zheng X.   +24 more
europepmc   +1 more source

Halo concentrations and weak-lensing number counts in dark energy cosmologies [PDF]

, 2002
Matthias Bartelmann, F. Perrotta, C. Baccigalupi   +2 more
openalex   +1 more source

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

Advanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai, Md Shakhawath Hossain, Nhat Minh Nguyen, Yongliang Chen, Chaohao Chen, Xiaoxue Xu, Quang Thang Trinh, Toan Dinh, Toan Trong Tran   +8 more
wiley   +1 more source

Bianchi type-V dark energy cosmological model in general relativity in the presence of massive scalar field. [PDF]

Heliyon, 2019
Naidu RL, Aditya Y, Reddy DRK.
europepmc   +1 more source

Dark Energy and the Preposterous Universe

, 2001
Sean M. Carroll
openalex   +2 more sources

Degeneracy inherent in the observational determination of the dark energy equation of state [PDF]

, 2002
Ira Wasserman
openalex   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

More on the holographic Ricci dark energy model: smoothing Rips through interaction effects? [PDF]

Eur Phys J C Part Fields, 2018
Bouhmadi-López M, Errahmani A, Ouali T, Tavakoli Y.   +3 more
europepmc   +1 more source