Results 231 to 240 of about 240,081 (351)

Dual Modification of Metal–Organic Frameworks for Exceptional High Piezo‐Photocatalytic Hydrogen Production

Advanced Materials, EarlyView.
A novel dual‐modification approach, ─NH₂ groups modification and Cu ions coordination, is first imposed on MIL‐125, which greatly improved carrier separation due to the enhanced piezoelectricity of MOFs caused by polarity alteration, leading to exceptional high piezo‐photocatalytic hydrogen production.
Haijun Hu, Xiaoning Li, Kailai Zhang, Ge Yan, Weixiang Kong, Anqi Qin, Yali Ma, Aisen Li, Kai Wang, Hongwei Huang, Xiaodong Sun, Tianyi Ma   +11 more
wiley   +1 more source

CsPbI₃ Perovskite Nanorods: Enhancing Fluorescence Efficiency and Environmental Stability via Trioctylphosphine Ligand Coordination. [PDF]

Materials (Basel)
Liu C, Abdalla Z, Wang X, Liu M, Jiao Y, Tang Z, Zhang Q, Liu Y.   +7 more
europepmc   +1 more source

Photoluminescence of Silicon Nanostructures Formed by Ion Beam Implantation

, 1992
D. A. Redman, D.M. Follstaedt, T.R. Guilinger, Michael J. Kelly   +3 more
openalex   +2 more sources

Polarized photoluminescence of oligothiophenes in nematic liquid crystalline matrices [PDF]

, 1996
Niyazi Serdar Sariçiftçi, Uli Lemmer, Dan Vacar, Alan J. Heeger, René A. J. Janssen   +4 more
openalex   +1 more source

Anomalous Phonon Softening with Inherent Strain in Wrinkled Monolayer WSe2

Advanced Materials, EarlyView.
This study introduces the first discovery of a new local strain indicator, A2′′(Γ)$A_2^{^{\prime\prime}}( \Gamma )$ mode, for monolayer WSe2‐based excitonic applications including single photon emitter by using tip‐enhanced Raman spectroscopy. The correlative investigation with density functional perturbation theory provides the origin of the anomalous
Dong Hyeon Kim, Jaekak Yoo, Hyeong Chan Suh, Yo Seob Won, Sung Hyuk Kim, Dong‐Joon Yi, Byeong Geun Jeong, Chanwoo Lee, Dongki Lee, Ki Kang Kim, Seung Mi Lee, Eui Kwan Koh, Mun Seok Jeong   +12 more
wiley   +1 more source

Brightened Optical Transition Hinting to Strong Spin-Lattice Coupling in a Layered Antiferromagnet. [PDF]

Adv Sci (Weinh)
Multian V, Wu F, van der Marel D, Ubrig N, Teyssier J.   +4 more
europepmc   +1 more source

Enhancement of erbium photoluminescence by substitutional C alloying of Si [PDF]

, 1999
M. Markmann, Esra Neufeld, A. Sticht, Karl Brünner, G. Abstreiter, Ch. Buchal   +5 more
openalex   +1 more source

Halide Perovskite Photocatalysts for Clean Fuel Production and Organic Synthesis: Opportunities and Challenges

Advanced Materials, EarlyView.
This review provides the state‐of‐the‐art overview of halide perovskite‐based photocatalysts for hydrogen production from water and halogen acid solutions, CO2 reduction into value‐added chemicals, and organic chemical transformations. Different types of halide perovskite photocatalysts and their relative efficiencies for hydrogen generation and CO2 ...
Siddharth Singh, Zeinab Hamid, Ramavath Babu, Sergio Gómez‐Graña, Xiaowen Hu, Iain McCulloch, Robert L. Z. Hoye, Vishal Govind Rao, Lakshminarayana Polavarapu   +8 more
wiley   +1 more source

Deriving mobility-lifetime products in halide perovskite films from spectrally and time-resolved photoluminescence. [PDF]

Sci Adv
Yuan Y, Yan G, Akel S, Rau U, Kirchartz T.   +4 more
europepmc   +1 more source