Results 161 to 170 of about 60,477 (322)

Developments in Nanopatterning of Graphene; Toward Direct Writing

open access: yesAdvanced Materials, Volume 38, Issue 5, 22 January 2026.
Overview of principal direct‐write graphene patterning methodologies including focused electron beam induced deposition (FEBID), laser induced graphitisation (LIG), focused ion beam (FIB), scanning tunneling microscopy (STM) and atomic force microscopy (AFM) Abstract Graphene, with its exceptional electronic, mechanical, and thermal properties, remains
Szymon Abrahamczyk   +4 more
wiley   +1 more source

Biogenic Next‐Gen CPL Emitters: Strategies with Proteins, Polysaccharides, and Nucleotides

open access: yesAdvanced Optical Materials, Volume 14, Issue 1, 9 January 2026.
Biogenic molecules such as proteins, peptides, saccharides, and DNA can act as natural scaffolds for generating circularly polarized luminescence (CPL). This review highlights recent strategies exploiting these inherently chiral frameworks to achieve light emission with controllable handedness under unpolarized excitation, bridging biological ...
Ricardo Chavez‐Jimenez   +4 more
wiley   +1 more source

Penetrating Keratoplasty for Keratoconus – Excimer Versus Femtosecond Laser Trephination [PDF]

open access: diamond, 2017
Berthold Seitz   +5 more
openalex   +1 more source

Review of Organic Persistent Phosphors: Classifications by Material Forms, Applications, and Mechanisms

open access: yesAdvanced Optical Materials, Volume 14, Issue 4, 27 January 2026.
Persistent luminescence (PersL), or afterglow, is the phenomenon of light emission that continues long after the excitation source is removed. This review systematically covers the historical development and major material forms of organic PersL materials, detailing their operating principles, mechanisms, and typical applications.
Cunjian Lin, Jumpei Ueda
wiley   +1 more source

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