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  �ۺ����ɢҺ��(PDLC)��һ�NҺ����΢���Π��ɢ���B�m(x��)�ۺ�����w�еď�(f��)�ϱ�Ĥ�������(ch��ng)�l���£�Һ�����ӟo(w��)Ҏ(gu��)ȡ������Һ��΢���c�ۺ�����w֮�g�������ʲ�ͬ����Ĥ�ʬF(xi��n)��͸����B(t��i)����(d��ng)ʩ���ⲿ늈�(ch��ng)�r(sh��)��Һ���������������c늈�(ch��ng)������һ�£��˕r(sh��)�ۺ����cҺ��΢����������ƥ�䣬��Ĥ�ʬF(xi��n)͸����B(t��i)���c���y(t��ng)�����׃ɫ�͟���׃ɫ���ܴ���ȣ�PDLC�ڹ�W(xu��)�I(l��ng)����ЏV韵đ�(y��ng)��ǰ����Ȼ���������đ�(y��ng)���ܵ�һЩȱ�c(di��n)�����ƣ�������(q��)��(d��ng)늉����͌�(du��)�ȶȺ᷀͟(w��n)���Բ�����Ǹ߹���늉������о��ˆTһֱ��Ŭ����Q�Ć�(w��n)�}��

  ���գ������Ƽ���W(xu��)�/�����ȈF(tu��n)�(du��)����ͨ�^(gu��)���������c(di��n)Һ�����w����PDLC�wϵ�У��_(k��i)�l(f��)�O(sh��)Ӌ(j��)��һ�N�����^�ߜض����Ա�������늉����ߌ�(du��)�ȶȺͿ���푑�(y��ng)��PDLC��Ĥ��ԓ��Ĥ�������@ʾ�I(l��ng)������ܴ��I(l��ng)���������õđ�(y��ng)��ǰ�������P(gu��n)��������An intelligent electrochromic film with passive radiative cooling and synergistic solar light control capabilities for display and smart windows�����}�l(f��)����Journal of materials chemistry A, �����Ƽ���W(xu��)/������W(xu��)����������������о��T��������Ƹ���о��T�鹲ͬͨӍ���ߣ������Ƽ���W(xu��)�²��ϼ��g(sh��)�о�Ժ��ʿ�������������µ�һ���ߡ�

Figure 1. Schematic diagram of the preparing process and working mechanism of PDLC film.

Fig 3. (a-f) Reflection notch dispersion image of the five samples recorded at different temperatures, in which the transmittance is represented by the color; (g-i) (g) The V_sat; (h) CR; and (i) Response time of B3 sample at different temperatures.

Fig 4. (a-b) Patterned PDLC based on different CRs in the on and off states; (c-d) Mechanism of the image-imbedded PDLC displays with the demonstrated photo images of word ��B�� and ��Four-leaf clover�� at several driving voltages; (e) transmittance images of the film at different voltages; (f) UV-Vis-NIR spectra at different voltages (g) reflection spectra of film at off-state and on-state; (h) the response time curve (sample B3); (i) the transmittance of the spectra of the initial film and the film after 100 cycles;

Fig 5. (a) Solar transmittance and infrared emissivity curves; (b) Absorbance spectrum of PDLC film with ATR-FTIR spectroscopy; (c) the temperature variation of the films under simulated sun light; (d) Temperature of thin film under different voltages; (e) calculated net cooling power during the nighttime of PDLC film; (f) calculated net cooling power during the daytime of PDLC film; (g) variation of integral luminous transmittance in 380-780 nm (T_lum) and solar transmittance in 380-2500 nm (T_sol) under different voltages; (h) Response time and ��T_lum of PDLC film and EC switchable materials to compare their dynamic modulation capability.

  ԭ��朽ӣ�https://doi.org/10.1039/d4ta04621h