Results 101 to 110 of about 9,356 (243)

Lone-Pair-Enabled Polymorphism and Photostructural Changes in Chalcogenide Glasses. [PDF]

Materials (Basel), 2023
Kolobov AV, Kuznetsov VG, Krbal M, Zabotnov SV.   +3 more
europepmc   +1 more source

Carbon/Silicon Heterojunction Solar Cells: Status and Perspectives

Carbon Energy, EarlyView.
This review examines carbon/silicon heterojunctions and highlights the advantages of carbon materials in terms of cost‐effectiveness, low‐temperature processing, and scalability. It adopts a comprehensive approach to bridge the gap between laboratory‐scale innovations and industrial‐scale applications, incorporating current state‐of‐the‐art findings ...
Randi Azmi, Adi Prasetio, Muhammad Iqbal Syauqi, Yanping Liu, Arsalan Razzaq, Nandang Mufti, Stefaan De Wolf   +6 more
wiley   +1 more source

Structural Investigation of SBGESE Glasses by High Resolution X-Ray Photoelectron Spectroscopy [PDF]

Журнал нано- та електронної фізики, 2011
The evolution of the structure of Sb8Ge32Se60 (Z=2.72) and Sb20Ge20Se60 (Z=2.60) chalcogenide glasses is determined by high resolution X-ray photoelectron spectroscopy.
R. Golovchak, A. Kovalski, R.M. Mehra, L.P. Purohit, D.C. Sati, H. Jain   +5 more
doaj  

Two rigidity percolation transitions on binary Bethe networks and the intermediate phase in glass

, 2013
Rigidity Percolation is studied analytically on randomly bonded networks with two types of nodes, respectively with coordination numbers $z_1$ and $z_2$, and with $g_1$ and $g_2$ degrees of freedom each.
Moukarzel, Cristian F.
core   +1 more source

Structure‐Function Tailoring of Plasmonic Nanomaterials for Thin‐Film Photovoltaics

Carbon Energy, EarlyView.
This review discusses the mechanisms and recent advancements of plasmonics in achieving effective light management to enhance the performance of thin‐film solar cells. It highlights applications in high‐performance perovskite solar cells and future‐oriented tandem solar cells.
Sen Jiang, Wenhan Yang, Annan Zhu, Yuexin Lin, Zhaohui Xie, Ran Chen, Wenjing Zhu, Jin Liu, Yingjie Zhu, Wenye Jiang, Zhiyuan Gu, Kaiyang Wang, Shengchun Yang, Nan Zhang, Chao Liang   +14 more
wiley   +1 more source

Solution processed multi-layered thin films of Ge₂₀Sb₅S₇₅ and Ge₂₀Sb₅Se₇₅ chalcogenide glasses. [PDF]

Sci Rep, 2023
Jemelka J, Palka K, Janicek P, Slang S, Jancalek J, Kurka M, Vlcek M.   +6 more
europepmc   +1 more source

No Charging but Protection: Lifetime Prolongation of Spontaneously‐polarized Electrets for Energy Harvesting Applications

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A bilayer protection approach is proposed for slowing down the surface potential decay of thin films of spontaneously‐polarized electret materials. The electret and the protective films are characterized, and the protection effectiveness is investigated under the effects of light illumination, water contact and mechanical impact.
Seyedali Sabzpoushan, Henry Juncker, Peter Woias   +2 more
wiley   +1 more source

Laser ablation deposition of Ga₂S₃-La₂S₃ glass films

, 1995
Gallium - lanthanum sulphide glasses (GLS) show wide range transparency and low non radiative relaxation rates for dopant ions such as Ho3+, Er3+ etc. They also show permanent photomodification of the refractive index under visible illumination.
Asal, R., Rivers, P.E., Rutt, H.N.
core   +1 more source

Synergistic Engineering of Oxygen Vacancies and Topological Surface States in Bi2Te3/TiO2‐X Heterostructures for Highly Efficient Photothermal‐Driven CO2 Photoreduction

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Integrating the topological insulator Bi2Te3 with oxygen‐deficient TiO2‐X creates a synergistic platform for full‐spectrum CO2 reduction, achieving high‐selectivity C2+ production via enhanced photothermal catalysis and tailored charge dynamics.
Bingke Zhang, Chenchen Zhao, Jing Qiao, Changcun Li, Yang Wang, Xingshuo Liu, Dongbo Wang, Gang Liu, Zhao Qian, Rajeev Ahuja, Jinzhong Wang, Degang Zhao   +11 more
wiley   +1 more source

Chalcogenide glasses in optoelectronics

Semiconductors, 1998
If many electronicnbsp; processes in the crystals are controlled by the redistribution of charge carriers on the separate discrete local levels, then in the chalcogenide semiconductors a quasicontinous distribution of localized states is discovered, which generates a great peculiarity of electronic processes, in particular, in the transport phenomenon,
Andrieş, A.M., Andriesh, A.M.
openaire   +3 more sources