Results 101 to 110 of about 14,753 (248)

Effect of Facial Encumbrance on Excimer Formation and Charge Resonance Stabilization in Model Bichromophoric Assemblies [PDF]

, 2017
Excimer formation and charge resonance stabilization in covalently linked bichromophoric systems with flexible spacers are important processes relevant to biochemistry and functional materials.
Uhler, Brandon, Ivanov, Maxim V., Kokkin, Damian, Reilly, Neil, Rathore, Rajendra, Reid, Scott   +5 more
core   +1 more source

Vacancy‐Induced Z‐Contrast Anomaly in Self‐Assembled (Ti,V)O2 Heterostructure

Small, EarlyView.
This study investigates the unexpectedly high contrast observed in ADF‐STEM imaging of spinodal decomposed (Ti,V)O2 heterostructure. In situ heating, GPA, and EELS analyses reveal that oxygen vacancies accumulate in V‐rich layers due to facilitated vacancy migration along [001]R pathways during phase separation by spontaneous ionic diffusion.
Hyeji Sim, Seung‐Hyun Heo, Gyung‐Min Park, Gi‐Yeop Kim, Jaeseoung Park, Junwoo Son, Si‐Young Choi   +6 more
wiley   +1 more source

Giant Bulk Photovoltaic Effect in Crystal Orientation Restructured Quasi‐Epitaxial BaTiO3 Films on Silicon Substrates

Small, EarlyView.
ABSTRACT The bulk photovoltaic (BPV) effect in ferroelectric (FE) materials enables the direct conversion and exchange of information between the optical and electrical domains in applications such as photonic computing and photodetection. Although the above‐bandgap open‐circuit voltage in the FE BPV effect permits a much higher photovoltage in ...
Wenzhong Ji, Teng Lu, Richard F. Webster, David L. Cortie, Felipe Kremer, Li Li, Hua Chen, Terry J. Frankcombe, Robert G. Elliman, Qian Li, Richard D. Tilley, Yun Liu   +11 more
wiley   +1 more source

Combinatorial Synthesis of BaCu2Se2 Thin Films: Effect of Composition on Crystal Structure and Optoelectronic Properties

Small, EarlyView.
The emerging BaCu2Se2 semiconductor compound is synthesized in combinatorial thin film libraries for fast screening of its fundamental properties related to the application in sustainable energy sources. Ba‐rich and Cu‐rich compositions are explored.
Marin Rusu, José A. Márquez, Hannes Hempel, Galina Gurieva, Leo Choubrac, Ibrahim Simsek, Rene Schwiddessen, Pablo Reyes‐Figueroa, Daniel Molpeceres, Robert Wenisch, Markus Schleuning, Jan‐Ekkehard Hoffmann, Klaus Habicht, Christian A. Kaufmann, Iver Lauermann, Susan Schorr, Thomas Unold   +16 more
wiley   +1 more source

Striae distensae treatment review and update

Indian Dermatology Online Journal, 2019
Striae distansae (SD) or stretch marks are very common, asymptomatic, skin condition frequently seen among females between 5 to 50 years of ages.
Archana J Lokhande, Venkataram Mysore
doaj   +1 more source

Quantum State‐Resolved Photodissociation Dynamics Study of Transition‐Metal Carbonyl and Nitrosyl

The Chemical Record, EarlyView.
State‐resolved scattering measurements provide experimental visualization of nuclear motions in reacting molecules. Carbonyls and nitrosyls are typical ligands in most of the transition‐metal complexes, which undergo dissociation upon visible and ultraviolet photoexcitation.
Keigo Nagamori, Hiroyuki Nakata, Hiroshi Kohguchi   +2 more
wiley   +1 more source

Microwave pumped excimer lasers

Conference on Lasers and Electro-Optics, 1981
Microwave excitation is a simple practical method of pumping high-pressure rare-gas-halide laser systems which avoids the discharge instabilities of typical avalanche discharges. Thus long pulse high-repetition rate operation is possible. In addition, the device can be easily constructed with high-vacuum halogen compatible materials and is free from ...
A. Mendelsohn, R. Normandin, S. Harris, J. Young   +3 more
openaire   +2 more sources

Fabrication of nitrogen-hyperdoped silicon by high-pressure gas immersion excimer laser doping

Scientific Reports
In recent years, research on hyperdoped semiconductors has accelerated, displaying dopant concentrations far exceeding solubility limits to surpass the limitations of conventionally doped materials.
Josh W. Barkby, Fabrizio Moro, Michele Perego, Fabiana Taglietti, Elefterios Lidorikis, Nikolaos Kalfagiannis, Demosthenes C. Koutsogeorgis, Marco Fanciulli   +7 more
doaj   +1 more source

Efficacy of Minimal Blistering Dose‐Based Versus Conventional Excimer Laser Therapy for Vitiligo

The Journal of Dermatology, EarlyView.
ABSTRACT Excimer laser therapy is an established treatment for vitiligo, but the optimal irradiation protocol remains unclear. Irradiation based on the minimal blistering dose (MBD) was recently proposed, but its efficacy relative to conventional protocols has not been systematically evaluated.
Aya Yamamoto, Yuki Enomoto, Mai Sakurai, Oki Watanabe, Yoshifumi Kanayama, Yumi Koike, Takashi Sakaida, Akimichi Morita   +7 more
wiley   +1 more source

Brittle Structural Control and Fluid Progress of the Jinqingding Gold Deposit: Implications for Epizonal Gold Mineralization

Acta Geologica Sinica - English Edition, EarlyView.
ABSTRACT The Jinqingding gold deposit in eastern Jiaodong is a significant gold mineralization within the Muping–Rushan metallogenic belt. This study integrates structural analysis and trace element geochemistry of sulphides to elucidate ore‐controlling mechanisms and metallogenic models.
Xiaohu Wang, Yuke Shen, Changshan Wei, Fengbin Han, Tao Guo, Huisheng Wang, Jiantao Yu, Yubo Song, Bo Wang, Longji Gong, Guijie Li   +10 more
wiley   +1 more source