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Pantulan Struktural Fotonik Biru Laba-laba Merak Maratus splendens

Tinuku Info ~ Laba-laba Merak Australia (Maratus splendens) menciptakan warna biru bercahaya dalam cara yang tidak biasa. Melompat dengan visi akut dan warna cerah di mana laki-laki kaya warna sisik yang menutupi tubuh adalah struktural.

Bara api merah dan tubuh biru psychedelic Laba-laba Merak Australia (M. splendens) seperti mengintip bauran pelangi melalui lubang desain layout kaleidoskop. Sorot cerah terang menghiasi arakhnida yang diwarnai penuh pigmen.

Tinuku Info Pantulan Struktural Fotonik Biru Laba-laba Merak Maratus splendens

Tapi sebuah penelitian baru menunjukkan bahwa biru menyala sebagai warna jarang ditemukan dalam pigmen hewan adalah warna struktural. Seperti ilusi optik, warna struktural tergantung pada dua hal yaitu desain fisik dan bagaimana cahaya berinteraksi dengan desain yang menghasilkan warna tertentu.

Para ilmuwan menggunakan mikroskop elektron untuk melihat lbih dekat merak desain up Laba-laba Merak bahwa serat benang kecil terjepit di antara desain dua lapisan sisik mantel bagian eksterior sangat unik. Regulasi ini sedikit mengubah bouncing cahaya di antara sisik yang menghasilkan warna biru berbeda.



Warna struktural mirip dalam konsep pewarnaan bulu burung merak yang ditopang indensi mini untuk hamburan cahaya. Tapi penyisipan sederhana serat yang menghasilkan perubahan warna halus adalah temuan unik bagi laba-laba merak. Para peneliti melaporkan di Journal of Royal Society Interface.

Sistem fotonik rumit yang terdiri dari 2 lapisan chitinous pegunungan dipisahkan celah udara dengan sisi dalam lapisan filamen chitin seperti novel sistem pewarnaan struktural berisi lagu halus pada skala pantulan warna biru yang menuju mata penonton.

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