Results 271 to 280 of about 4,263,806 (339)

Photoluminescence Properties of Type‐II GaSb/GaAs Quantum Rings

open access: yesAdvanced Photonics Research, EarlyView.
This study examines the magneto‐optical properties of GaSb/GaAs quantum rings (QRs) using photoluminescence spectroscopy. Recombination dynamics in single‐ and ten‐layer structures are analyzed through activation energy extraction, optical absorption profiling, and observation of a strong excitation‐induced blue shift. Carrier lifetime is also increase
Shumithira Gandan   +10 more
wiley   +1 more source

Strong Lensing by Galaxies. [PDF]

open access: yesSpace Sci Rev
Shajib AJ   +9 more
europepmc   +1 more source

Molecular Appendix Adjusted Architectural Propagations of Red‐Light Controlled Macroscopic Photoactuating Performances

open access: yesAdvanced Robotics Research, EarlyView.
Amphiphilic chloroazobenzenes, bearing different amino acids as end groups alanine, phenylalanine, and valine, exhibit excellent photoisomerizations. Varying structures of three amino acid groups participate in supramolecular formations and therefore photoinduced morphological transformations via adjusting intermolecular interactions. These interaction
Shuangshuang Meng   +3 more
wiley   +1 more source

A giant disk galaxy two billion years after the Big Bang. [PDF]

open access: yesNat Astron
Wang W   +16 more
europepmc   +1 more source

The VIMOS VLT deep survey - First epoch VVDS-deep survey: 11 564 spectra with 17.5 ≤ I AB ≤ 24, and the redshift distribution over 0 ≤ z ≤ 5

open access: green, 2005
J. Perea   +47 more
openalex   +2 more sources

Cell Viability, Drug Screening, and Mechanism Study Under Mild Phototherapy Integrated Chemotherapy (PIC)

open access: yesAdvanced Science, EarlyView.
Mild phototherapy integrated chemotherapy (mild‐PIC) monitored by real‐time impedance spectroscopy enhances drug efficacy in liver cancer via the “More Light‐Aiding, Less Bonding (LALB)” mechanism, achieving higher targeting with lower toxicity. Abstract Phototherapy integrated chemotherapy (PIC) offers a promising cancer treatment strategy as single ...
Tongge Li   +15 more
wiley   +1 more source

Intrinsic Photo‐Crosslinkable Semiconductive Small‐Molecule Crystals (i‐PSSCs) for Patterning Electronic Devices

open access: yesAdvanced Science, EarlyView.
A novel intrinsic photo‐crosslinkable semiconductive small molecule is designed and synthesized. The solution‐processed crystalline film can be patterned by in situ photopolymerization under UV light irradiation without external crosslinking agents, and the crystalline order and charge transport properties are preserved, demonstrating potential for ...
Huaqing Li   +7 more
wiley   +1 more source

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