Results 231 to 240 of about 592,569 (248)

Intramolecular Down‐ and Up‐Conversion in Dimeric Tetracene Complexes Centered via Platinum(II) and Palladium(II)

Advanced Functional Materials, EarlyView.
Metal‐tetracene dimeric complexes are synthesized through the pyridyl coordination to either Pt(II) or Pd(II). Photophysical properties are systematically compared as a function of the metal using steady‐state and time‐resolved spectroscopy. The Pt(II) dimer exhibits efficient intramolecular singlet fission and subsequent intramolecular up‐conversion ...
Yifan Bo, Yuxuan Hou, Melchor Matabuena, Rik R. Tykwinski, Dirk M. Guldi   +4 more
wiley   +1 more source

Targeting RhoA nuclear mechanoactivity rejuvenates aged hematopoietic stem cells. [PDF]

Nat Aging
Mejía-Ramírez E, Picazo PI, Walter B, Montserrat-Vazquez S, Affuso F, Wieser S, Pezzano F, Reymond L, Castillo-Robles J, Matteini F, Mularoni L, Maciá D, Raya Á, Ruprecht V, Zheng Y, Petrone P, Florian MC.   +16 more
europepmc   +1 more source

Characterizing Nuclear Fragmentation Reactions for Nuclear Physics Applications with the FOOT Experiment

R. Zarrella
openalex   +2 more sources

Ab Initio Study on 3D Anisotropic Ferroelectric Switching Mechanism and Coercive Field in HfO2 and ZrO2

Advanced Functional Materials, EarlyView.
This study uncovers a new switching mechanism in HfO2 and ZrO2, where the absence of a non‐polar layer along the a‐direction induces interaction between polar layers. Consequently, the switching barriers for growth are lower than those for nucleation in this direction, leading to a size‐dependent coercive field that matches experimental observations ...
Kun Hee Ye, Taeyoung Jeong, Seungjae Yoon, Dohyun Kim, Yunjae Kim, Cheol Seong Hwang, Jung‐Hae Choi   +6 more
wiley   +1 more source

A centrally positioned cluster of multiple centrioles in antigen-presenting cells fosters T cell activation. [PDF]

Nat Commun
Stötzel I, Weier AK, Sarkar A, Som S, Bach L, Konopka P, Miková E, Ghosh S, Böthling J, Homrich M, Schaedel L, Kazmaier U, Symeonidis K, Ebner S, Weidner P, Abdullah Z, Meissner F, Uderhardt S, Hons M, Baumjohann D, Paul R, Rieger H, Kiermaier E.   +22 more
europepmc   +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

Loss of the lysosomal protein CLN3 triggers c-Abl-dependent YAP1 pro-apoptotic signaling. [PDF]

EMBO Rep
Domingues N, Calcagni' A, Freire S, Pires J, Casqueiro R, Salazar IL, Herz NJ, Huynh T, Wieciorek K, Outeiro TF, Girão H, Milosevic I, Ballabio A, Raimundo N.   +13 more
europepmc   +1 more source

Single Pair of Weyl Points Evolve From Spin Group‐Protected Nodal Line in Half‐Metallic Ferromagnet V3S4

Advanced Functional Materials, EarlyView.
A spin group (SG)‐based mechanism is proposed to realize a single pair of Weyl points. PT‐symmetric nodal lines (NLs) persist under T‐breaking, protected by the combination of SG and P symmetry. When considering spin‐orbit coupling, the SG‐protected NL will split into Weyl points, which will also induce anomalous transport phenomena arising from ...
Shifeng Qian, Yao Zhang, Xiaowei Sheng, Xiuxian Yang, Gang Zhang, Junfeng Gao, Xiaotian Wang   +6 more
wiley   +1 more source

Edge Temporal Digital Twin Network for Sensor-Driven Fault Detection in Nuclear Power Systems. [PDF]

Sensors (Basel)
Liu S, Ye G, Zhao X.
europepmc   +1 more source

Synchrotron Radiation for Quantum Technology

Advanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader, Sakura Pascarelli, Klaus Attenkofer, Anna A. Makarova, Karsten Holldack, Kai Rossnagel, Kristiaan Temst, George Kourousias, Stefano Carretta, Caterina Biscari, Helmut Dosch   +10 more
wiley   +1 more source