Results 171 to 180 of about 128,668 (300)

Spectroscopic Signatures of Structural Disorder and Electron‐Phonon Interactions in Trigonal Selenium Thin Films for Solar Energy Harvesting

Small Methods, Volume 10, Issue 3, 9 February 2026.
Selenium plays hard to get ‐ volatile, low radiative efficiency, and highly sensitive to processing. Using a closed‐space encapsulation strategy, we probe room‐temperature photoluminescence and quantify structural disorder, showing how precise structural control can turn selenium into a high‐performance optoelectronic material of tomorrow.
Rasmus S. Nielsen, Axel G. Medaille, Arnau Torrens, Oriol Segura‐Blanch, Seán R. Kavanagh, David O. Scanlon, Aron Walsh, Edgardo Saucedo, Marcel Placidi, Mirjana Dimitrievska   +9 more
wiley   +1 more source

Imaging malaria parasites across scales and time

Journal of Microscopy, Volume 301, Issue 2, Page 122-150, February 2026.
Abstract The idea that disease is caused at the cellular level is so fundamental to us that we might forget the critical role microscopy played in generating and developing this insight. Visually identifying diseased or infected cells lays the foundation for any effort to curb human pathology.
Julien Guizetti
wiley   +1 more source

Effect of Iron Site Substitution on Magneto-Optical Properties of Bi-Substituted Garnets for Magnetic Hologram Memory. [PDF]

Materials (Basel)
Chauhan SBS, Nakamura Y, Mito S, Boey LP.   +3 more
europepmc   +1 more source

Artificial intelligence‐powered microscopy: Transforming the landscape of parasitology

Journal of Microscopy, Volume 301, Issue 2, Page 280-329, February 2026.
Abstract Microscopy and image analysis play a vital role in parasitology research; they are critical for identifying parasitic organisms and elucidating their complex life cycles. Despite major advancements in imaging and analysis, several challenges remain. These include the integration of interdisciplinary data; information derived from various model
Mariana De Niz, Sara Silva Pereira, David Kirchenbuechler, Leandro Lemgruber, Constadina Arvanitis   +4 more
wiley   +1 more source

Dual-state six-channel polarization multiplexing in reconfigurable metasurfaces. [PDF]

Nanophotonics
Xie S, Jia T, Ma X, Li B, Zhang R, Li Z, Yun B, Heo H, Jeon N, Rui G, Rho J.   +10 more
europepmc   +1 more source

Bis(2‐amino‐5‐thienyl)Ketone as Oxygen Tolerant Sensitizer for Conventional Radical Photopolymerization

Angewandte Chemie International Edition, Volume 65, Issue 5, 28 January 2026.
Bis(2‐amino‐5‐thienyl)ketones operate as sensitizer in multi‐component photoinitiating systems using either diaryl iodonium cation or amino benzoates as coinitiators to initiate conventional radical polymerization following either oxidative or reduction photoinduced electron transfer protocol, respectively.
Taner Poplata, Qunying Wang, Xavier Allonas, Martin Jäger, Jochen S. Gutmann, Evgenia Dmitrieva, Horst Hartmann, Bernd Strehmel   +7 more
wiley   +1 more source

Polarization-Independent and Electrically Tunable Polymerized Liquid Crystal Optical Elements. [PDF]

ACS Photonics
Xu Z, Nourshargh C, Kamal W, Xu A, Elston SJ, Booth MJ, Morris SM.   +6 more
europepmc   +1 more source

Phase Modulation for Quadruplex Channels of Arbitrary Orthogonal Polarization States via Bilayer Metasurfaces

Nanophotonics, Volume 15, Issue 2, 27 January 2026.
This work demonstrates a strategy for four‐channel phase modulation and flexible energy distribution of arbitrary orthogonal states of polarization under incomplete polarization conversion conditions. Such a strategy can be implemented through an all‐dielectric free‐standing bilayer metasurface configuration and can be used for multichannel optical ...
Wei Wang, Jun Wang, Qiaohua Wu, Jie Lin, Peng Jin, Shutian Liu, Zhongyi Guo, Keya Zhou   +7 more
wiley   +1 more source

De-coherent parallel laser processing of ultradense nanopores for high-density, large-area 3D optical phase encoding. [PDF]

Nat Commun
Jiang Z, Hu J, Zhong L, Zhu Y, Zhang J, Zhao W, Qiu J.   +6 more
europepmc   +1 more source

An Epsilon‐Near‐Zero‐Based Nonlinear Platform for Ultrafast Re‐Writable Holography

Nanophotonics, Volume 15, Issue 2, 27 January 2026.
We show that an unstructured, sub‐wavelength thick epsilon‐near‐zero material, such as ITO, can be efficiently used for ultrafast re‐writable holography over a broad bandwidth range. We showcase two powerful applications of our scheme, that is, spatial structuring of light and optical computation.
M. Zahirul Alam, Robert Fickler, Yiyu Zhou, Enno Giese, Jeremy Upham, Robert W. Boyd   +5 more
wiley   +1 more source