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Jan 8, 2025 | 
pubs.rsc.org | Linghao Kong |HongWei Chu |Zhongben Pan |Han Pan
Broadband nonlinear optical response and ultrafast carrier dynamics in defect-engineered Fe-Co3O4 for photonics
In this paper, Fe-doped Co3O4 (Fe-Co3O4) with oxygen vacancy defects, which was derived from Fe-doped ZIF-67, was successfully synthesized via high-temperature calcination and verified using several special characterization methods.
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Nov 20, 2024 | 
pubs.rsc.org | Nian Cheng |Weiwei Li |Han Pan |Zhen-Yu Xiao
Composition engineering of Cu2ZnGexSn1-xS4 nanoparticles hole transport layer for carbon electrode-based perovskite solar cells Cu2ZnSnS4 (CZTS) and Cu2ZnGeS4 (CZGS) nanoparticles are important inorganic hole transport layers (HTLs) for carbon electrode-based perovskite solar cells (C-PSCs), however the performances of the corresponding C-PSCs are still not satisfactory, which mainly originates from the un-optimized photo-electronic properties of the pristine CZTS and CZGS nanoparticles....
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Sep 24, 2024 | 
link.aps.org | Zongsheng Li |Han Pan |HongWei Chu |Zhongben Pan
Bismuthene is a promising candidate for ultrafast optics and topological applications due to its exceptional properties. In this paper, the optical, electronic, and mechanical properties of monolayer bismuthene modulated by uniaxial and biaxial strain were theoretically investigated using a first-principles approach.
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Jul 26, 2024 | 
mdpi.com | YiQuan Zou |Zilu Wang |Han Pan |Feng Liao
1. Introduction 1.1. Research BackgroundHigh-rise and super high-rise buildings are the trends of urban building development in China. The molding equipment is the key to the construction of super high-rise buildings and structures. Among the various types of molding equipment, the overall steel platform (jacking molding system) and hydraulic climbing mold technology are the most widely employed [1,2,3].
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Jul 12, 2024 | 
onlinelibrary.wiley.com | Ning Jiang |HongWei Chu |Zhongben Pan |Han Pan
1 Introduction Low-dimensional lead halide perovskites, exemplified by CsPbX3 (X = Cl, Br, I), have garnered significant interest in the realm of optoelectronic devices because of their remarkable luminescent and photoelectric properties.[1-8] These perovskites are distinguished by a characteristic crystal structure wherein the [PbX6]4− octahedron serves as the fundamental unit.
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Jul 9, 2024 | 
pubs.rsc.org | Han Pan |Yilin Wang |Yong Zheng |Shufang Gao
Phase-pure Ruddlesden-Popper Tin Halide Perovskites for Solar Energy Conversion Application
Two-dimensional Ruddlesden-Popper (RP) tin halide perovskites have recently shown promising in solar energy conversion application featuring with low-toxicity and low-cost processability. However, RP tin halide perovskites typically consist of multiple phases with disordered crystal orientation enormously, lowering power conversion efficiency.
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May 16, 2024 | 
conbio.onlinelibrary.wiley.com | Xing Chen |Tengteng Tian |Han Pan |Yuyi Jin
INTRODUCTION Biodiversity, essential for human survival and development (Pecl et al., 2017), faces unprecedented threats from intensified human activities and global climate change (Barnosky et al., 2011; Cardinale et al., 2012; Pimm et al., 2014). In response to this challenge, the 15th Conference of the Parties to the Convention on Biological Diversity (CBD) endorsed the Kunming–Montreal Global Biodiversity Framework (GBF).
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May 7, 2024 | 
mdpi.com | YiQuan Zou |Feng Hu |Jie Cai |Han Pan
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Apr 16, 2024 | 
physoc.onlinelibrary.wiley.com | Hao Lin |Han Pan |Jihao Xing |Takumi Hirabayashi
1 INTRODUCTION Capillaries play a vital role in delivering oxygen and nutrients to skeletal muscles and are susceptible to structural alterations in response to variety of physiological circumstances (Olfert & Birot, 2011). Physical inactivity is known to cause capillary degeneration (Fujino et al., 2005). Specifically, Hindlimb-unloading (HU) are known as rodent inactivity model, can lead to capillary regression due to reduced oxygen demand (Roudier et al., 2010).
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Mar 11, 2024 | 
pubs.rsc.org | Shufang Gao |Han Pan |Yueyang Pan |Kangyao Jia
Highly efficient tunable multi-wavelength laser of Er3+, Yb3+, Pr3+ triple-doped BaLaGa3O7 crystal at ~2.7 µm
To the best of our knowledge, the spectroscopic and the highly efficient tunable multi-wavelength laser properties of Er3+, Yb3+, Pr3+ triple-doped BaLaGa3O7 crystals are demonstrated for the first time. The maximum output power of 0.81 W at ~2.7 µm has been obtained under the absorbed pump power of 3.53 W with the optical-to-optical conversion efficiency of 22.9%.
