Results 251 to 260 of about 2,718,980 (303)

Halide Perovskite: A Rich Source of Thermal Insulator

Advanced Science, EarlyView.
Halide perovskites exhibit ultralow thermal conductivity driven by intrinsic lattice softness and strong anharmonicity, falling below conventional defect‐engineering limits. Weak metavalent bonding, A‐site rattling, and dynamic octahedral tilting drive phonon scattering to the Ioffe–Regel limit, where wave‐like tunneling replaces particle‐like ...
Haolin Ye, Bangzhi Ge, Yuan Yu, Chongjian Zhou   +3 more
wiley   +1 more source

Rapid Cooling After Device Annealing Suppresses Interface Losses in Cu₂ZnSnS₄ Solar Cells Enabling High Efficiency and Stability. [PDF]

Adv Sci (Weinh)
Nasyori A, Danilson M, Mengü I, Pilvet M, Krustok J, Kaupmees R, Mikli V, Josepson R, Gong Y, Alexander A, Hadke SS, Catalin Galca A, Vivo P, Wong LH, Unold T, Grossberg-Kuusk M, Kauk-Kuusik M.   +16 more
europepmc   +1 more source

High‐Efficiency Precipitate Recycling Strategy Paves the Way for Efficient Sb2S3 Solar Cells Fabricated by CBD Method

Advanced Science, EarlyView.
A novel PR strategy was proposed to improve CBD‐derived Sb2S3 film quality. It synergistically optimized the CBO of CdS/Sb2S3 interface and the back‐contact barrier, while the VS2 donor defect was converted into SSb2 acceptor defect with lower concentration.
Yeyang Lin, Zixian Cai, Mingen Zheng, Ye Huang, Weihuang Wang, Qiqiang Zhu, Qing Gao, Jianhui Chen, Shuying Cheng   +8 more
wiley   +1 more source

AIMD-driven insights into the thermodynamic stability and thermoelectric performance of Li₂YCuX₆ (X = Cl, Br, I) double perovskites. [PDF]

RSC Adv
Iqbal MMA, Kaleem M, Khan AN, Ullah MA.
europepmc   +1 more source

Adaptive and Highly Efficient Thermoregulation Based on Multi‐Dimensional Janus Film

Advanced Science, EarlyView.
A switchable TiO2/MXene/PDMS Janus membrane enables dual‐mode radiative cooling and solar heating, achieving sub‐ambient cooling of 17.89°C and above‐ambient heating of 13.82°C. Adaptive temperature regulation was demonstrated with a low power integrated autonomous smart curtain system, providing a sustainable and energy‐efficient alternative for ...
Yuqing Shi, Yuting Fu, Xiong Yu, Yuao Guo, Yanjun Liu, Dan Luo, Yuanjing Lin   +6 more
wiley   +1 more source

Quantitative Disentanglement of Fill Factor Losses in Kesterite Solar Cells Via an Integrated Experimental-Simulation Framework. [PDF]

Small
Zhu Q, Ma H, Chen X, Wang Y, Long M, Chen R, Lin Q, Zhang Y, Yue F, Li H, Chen Y, Chu J, Sun L.   +12 more
europepmc   +1 more source

Enhancing perovskite solar cells efficiency via dual surface passivation. [PDF]

PLoS One
Sai R, Aleithan SH.
europepmc   +1 more source

NbN Broadband Plasmonic Absorbers for Efficient Hot-Carrier Injection Toward Improved Solar-to-Hydrogen Conversion. [PDF]

Adv Sci (Weinh)
Peng TY, Huang TF, Yamaguchi T, Chen JW, Kuo HY, Zhuang YR, Shiu HW, Im S, Zhao Y, Tanaka T, Chou HH, Lu YJ.   +11 more
europepmc   +1 more source

Thickness dependent properties of NiO thin films on ITO/PET flexible substrates for solar cell applications. [PDF]

Sci Rep
Aldawood I, Althumali A, Ali SM, Aldawood S.   +3 more
europepmc   +1 more source

Hydrogel-driven solar desalination: integrating material innovation with interfacial water transport. [PDF]

RSC Adv
Ramachandran T, Chaitanya B, Raji RK, Subramaniyan V, Chinnathambi S, Subramanian G, Kandhan K, Seenivasan R, Hamed F.   +8 more
europepmc   +1 more source