Results 201 to 210 of about 55,820 (266)

Photodoping in Wide‐Bandgap Perovskite Solar Cells With MXenes

Advanced Optical Materials, EarlyView.
Ultrafast tandem spectroscopy and DFT modeling reveal the separate dynamics and the imbalance of electrons and holes in wide bandgap perovskite solar cells with MXene incorporation. The enhanced photoconversion performances of the devices are traced to photodoping, with selective hole trapping and suppressed recombination of electrons.
Angelica Simbula, Antonio Agresti, Sara Pescetelli, Sofia Sechi, Nicola Sestu, Francesco Mattana, Federico Pitzalis, Riccardo Pau, David Dell'Angelo, Alessio Filippetti, Alessandro Mattoni, Anna Pazniak, Daniela Marongiu, Valeria Demontis, Francesco Quochi, Michele Saba, Andrea Mura, Giovanni Bongiovanni   +17 more
wiley   +1 more source

Determination of factors that allow cryogenic nanoscopy with high power illumination without devitrification. [PDF]

PLoS One
Huebinger J, Bastiaens PIH.
europepmc   +1 more source

From Molecular Design to Optical Anisotropy: Orientation Control in BODIPY Langmuir‐Blodgett Films

Advanced Optical Materials, EarlyView.
The supramolecular organization of amphiphilic boron‐dipyrromethene (BODIPY) dyes in Langmuir–Blodgett monolayers is shown to govern their optical anisotropy. By correlating nanoscale imaging and angle‐resolved spectroscopy, we reveal symmetry‐driven control of transition dipole orientation, enabling either in‐plane or out‐of‐plane optical responses ...
Lilia Huynh, Jason Bessonnet, Lucas Frédéric, Céline Fiorini‐Debuisschert, Simon Vassant, Hélène Fensterbank, Emmanuel Allard, David Kreher, Fabrice Charra, Nicolas Fabre   +9 more
wiley   +1 more source

Evaluation of photobiomodulation therapy for genitourinary syndrome of menopause: A single-center prospective study. [PDF]

PLoS One
Wu PC, Lin HH, Chen CH, Kuo YS.
europepmc   +1 more source

Beam shaping techniques for pulsed laser ablation in liquids: Unlocking tunable control of nanoparticle synthesis in liquids. [PDF]

Beilstein J Nanotechnol
Molina-Prados S, Bulgakova NM, Bulgakov AV, Lancis J, Vega GM, Doñate-Buendia C.   +5 more
europepmc   +1 more source

Material Identification of Scanned Objects Based on the Classification of the Laser Reflection Intensity Profile. [PDF]

Sensors (Basel)
Słomiany M, Dybała J, Gawdzik G, Maciaś M, Orłowski A.   +4 more
europepmc   +1 more source

Integrated hierarchical surface restructuring of assembled electrode arrays for next-generation neural interfaces. [PDF]

PLoS One
Blagojevic A, Roser W, Seche W, Tavousi P, Shahbazmohamadi S, Amini S.   +5 more
europepmc   +1 more source

A study on the structural arrangements and compositional changes in laser-stabilized metastable AlO _<i>x</i> /C nanocomposites. [PDF]

RSC Adv
Davis EM, Mukherjee D.
europepmc   +1 more source

Open Blink: Low-cost TIRF microscopy for super-resolution imaging via µ Manager

Huo R, Komen J, Engelhardt M, Millot A, Extermann J, Grußmayer K.   +5 more
europepmc   +1 more source

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Laser beam intensity profile transformation with a fabricated mirror

Applied Optics, 1997
A nonaxisymmetric mirror is designed by the same method as a computer-generated hologram for laser beam intensity profile transformation and is fabricated by plasma chemical vaporization machining. We successfully transformed a circular Gaussian beam of a He-Ne laser into a rectangular uniform beam maintaining spatial coherence and using a ...
Kazuya Yamamura, Teruki Kobayashi, Kôshichi Nemoto   +2 more
exaly   +3 more sources