Results 121 to 130 of about 5,126 (305)

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

open access: yesAdvanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen   +7 more
wiley   +1 more source

Two-centre bound states in hot dense plasmas [PDF]

open access: yes, 1998
24th European Conference on Laser Interaction with Matter (ECLIM 96), MADRID, SPAIN, JUN 03-07, 1996International audienceA model for describing the transient molecular behavior in hot dense plasmas is presented and applied to the case of a transient F8+/
Sauvan, P   +7 more
core   +1 more source

Optical Design of the far Ultraviolet Imaging Spectrograph [PDF]

open access: yesJournal of Astronomy and Space Sciences, 1998
We present the design specifications and the performance estimation of the FUVS (Far Ultraviolet Spectrograph) proposed for the observations of aurora, day/night airglow and astronomical objects on small satelltes in the spectral range of . The design of
K. S. Ryu   +3 more
doaj  

Doppler Broadening of Spectral Line Shapes in Relativistic Plasmas

open access: yesAtoms, 2018
In this work, we report some relativistic effects on the spectral line broadening. In particular, we give a new Doppler broadening in extra hot plasmas that takes into account the possible high velocity of the emitters.
Mohammed Tayeb Meftah   +4 more
doaj   +1 more source

Selective Growth of Bulk‐Like Perovskite in Plasmonic Nanoholes for Enhanced Two‐Photon‐Excited Emission

open access: yesAdvanced Materials, EarlyView.
Vacuum‐assisted capillary infiltration delivers perovskite precursors deep into gold nanohole plasmonic hotspots, enabling uniform in situ crystallization of bulk‐like CsPbBr3 within confined cavities. Verified by peel‐off and structural analyses, the hybrid platform shows simulated |E/E₀| ≈2.80 at 800 nm and ∼40‐fold two‐photon absorption‐enhanced ...
Jung‐Jae Do   +8 more
wiley   +1 more source

Energy loss of an energetic Ga ion in hot Au plasmas

open access: yesMatter and Radiation at Extremes, 2016
Self-consistent calculations of energy loss for a Ga ion moving in hot Au plasmas are made under the assumption of wide ranges of the projectile energy and the plasma temperature with all important mechanisms considered in detail.
Bin He, Xujun Meng, Jianguo Wang
doaj   +1 more source

Reprogramming the Immunosuppressive Microenvironment in Triple‐Negative Breast Cancer via FAP‐Targeted Nanoprobes for Multimodal Imaging and Photothermal Therapy

open access: yesAdvanced Materials, EarlyView.
Targeting cancer‐associated fibroblasts (CAFs) with fibroblast activation protein (FAP)‐directed nanoprobes for multimodal imaging and photothermal remodeling of the immunosuppressive microenvironment to enhance immunotherapy in triple‐negative breast cancer (TNBC).
Ling Zhan   +6 more
wiley   +1 more source

High-frequency microinstabilities in hot-electron plasmas [PDF]

open access: yes, 1981
Instabilities with frequencies in the neighborhood of the electron cyclotron frequency are of interest in determining stable operating regimes of hot-electron plasmas in EBT devices and in tandem mirrors.
Nevins, W. M., Smith, G. R., Chen, Y. J.
core  

Electronic structure and statistical mechanics of ionic configurations in hot plasmas [PDF]

open access: yes, 2000
We give an overview of methods used in the study of electronic structure and statistical mechanics of ionic configurations in hot plasmas. Various methods that can be applied to the statistics of the configurations, starting from the electronic structure
T. Blenski, F. Perrot
core   +1 more source

CVD Grown Hybrid MoSe2–WSe2 Lateral/Vertical Heterostructures With Strong Interlayer Exciton Emission

open access: yesAdvanced Materials, EarlyView.
A scalable bottom‐up CVD methodology, based on liquid transition metal salt precursors, is presented for the controlled growth of two high‐quality MoSe2–WSe2 heterostructures (HSs): purely lateral (HS I) and hybrid lateral/vertical (HS II), by simply adjusting precursor concentration.
Md Tarik Hossain   +16 more
wiley   +1 more source

Home - About - Disclaimer - Privacy