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Merck KGaA e7 nematic liquid crystal (nlc) mixture
Results of numerical simulations showing molecular reorientation under the influence of the electric field (with the assumption of the flat electrodes located along the vertical sidewalls—i.e., only the x -component of the electric field and thus the reorientation taking place in the y - x plane is considered). Effective refractive index for y -polarized light beam (see the color bar in the bottom-left corner) is calculated as: n eff,y = n o n e ( n o 2 cos 2 θ + n e 2 sin 2 θ) −1/2 . For an <t>E7</t> <t>NLC</t> V 1 = 1 V (when taking ε ⊥ = 5.21, ε ‖ = 19.28 as electric permittivity at 1 kHz, and K = 17.1 × 10 −12 N as the elastic constant ). Ordinary and extraordinary refractive indices of E7 NLC are equal to n o = 1.522 and n e = 1.739 @ 589nm, respectively .
E7 Nematic Liquid Crystal (Nlc) Mixture, supplied by Merck KGaA, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/e7+nematic+liquid+crystal+(nlc)+mixture/liquid+crystal+e7/pmc09185514-133-14-22
Average 90 stars, based on 1 article reviews
e7 nematic liquid crystal (nlc) mixture - by Bioz Stars, 2026-09
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1) Product Images from "A Novel Approach for the Creation of Electrically Controlled LC:PDMS Microstructures"

Article Title: A Novel Approach for the Creation of Electrically Controlled LC:PDMS Microstructures

Journal: Sensors (Basel, Switzerland)

doi: 10.3390/s22114037

Results of numerical simulations showing molecular reorientation under the influence of the electric field (with the assumption of the flat electrodes located along the vertical sidewalls—i.e., only the x -component of the electric field and thus the reorientation taking place in the y - x plane is considered). Effective refractive index for y -polarized light beam (see the color bar in the bottom-left corner) is calculated as: n eff,y = n o n e ( n o 2 cos 2 θ + n e 2 sin 2 θ) −1/2 . For an E7 NLC V 1 = 1 V (when taking ε ⊥ = 5.21, ε ‖ = 19.28 as electric permittivity at 1 kHz, and K = 17.1 × 10 −12 N as the elastic constant ). Ordinary and extraordinary refractive indices of E7 NLC are equal to n o = 1.522 and n e = 1.739 @ 589nm, respectively .
Figure Legend Snippet: Results of numerical simulations showing molecular reorientation under the influence of the electric field (with the assumption of the flat electrodes located along the vertical sidewalls—i.e., only the x -component of the electric field and thus the reorientation taking place in the y - x plane is considered). Effective refractive index for y -polarized light beam (see the color bar in the bottom-left corner) is calculated as: n eff,y = n o n e ( n o 2 cos 2 θ + n e 2 sin 2 θ) −1/2 . For an E7 NLC V 1 = 1 V (when taking ε ⊥ = 5.21, ε ‖ = 19.28 as electric permittivity at 1 kHz, and K = 17.1 × 10 −12 N as the elastic constant ). Ordinary and extraordinary refractive indices of E7 NLC are equal to n o = 1.522 and n e = 1.739 @ 589nm, respectively .

Techniques Used: Refractive Index

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Article Title: A Novel Approach for the Creation of Electrically Controlled LC:PDMS Microstructures
Article Snippet: Before testing the samples, the central channel of the structure was filled with an E7 nematic liquid crystal (NLC) mixture (provided by Merck, Darmstadt, Germany).



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Merck KGaA e7 nematic liquid crystal (nlc) mixture
Results of numerical simulations showing molecular reorientation under the influence of the electric field (with the assumption of the flat electrodes located along the vertical sidewalls—i.e., only the x -component of the electric field and thus the reorientation taking place in the y - x plane is considered). Effective refractive index for y -polarized light beam (see the color bar in the bottom-left corner) is calculated as: n eff,y = n o n e ( n o 2 cos 2 θ + n e 2 sin 2 θ) −1/2 . For an <t>E7</t> <t>NLC</t> V 1 = 1 V (when taking ε ⊥ = 5.21, ε ‖ = 19.28 as electric permittivity at 1 kHz, and K = 17.1 × 10 −12 N as the elastic constant ). Ordinary and extraordinary refractive indices of E7 NLC are equal to n o = 1.522 and n e = 1.739 @ 589nm, respectively .
E7 Nematic Liquid Crystal (Nlc) Mixture, supplied by Merck KGaA, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/e7+nematic+liquid+crystal+(nlc)+mixture/liquid+crystal+e7/pmc09185514-133-14-22
Average 90 stars, based on 1 article reviews
e7 nematic liquid crystal (nlc) mixture - by Bioz Stars, 2026-09
90/100 stars
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Results of numerical simulations showing molecular reorientation under the influence of the electric field (with the assumption of the flat electrodes located along the vertical sidewalls—i.e., only the x -component of the electric field and thus the reorientation taking place in the y - x plane is considered). Effective refractive index for y -polarized light beam (see the color bar in the bottom-left corner) is calculated as: n eff,y = n o n e ( n o 2 cos 2 θ + n e 2 sin 2 θ) −1/2 . For an E7 NLC V 1 = 1 V (when taking ε ⊥ = 5.21, ε ‖ = 19.28 as electric permittivity at 1 kHz, and K = 17.1 × 10 −12 N as the elastic constant ). Ordinary and extraordinary refractive indices of E7 NLC are equal to n o = 1.522 and n e = 1.739 @ 589nm, respectively .

Journal: Sensors (Basel, Switzerland)

Article Title: A Novel Approach for the Creation of Electrically Controlled LC:PDMS Microstructures

doi: 10.3390/s22114037

Figure Lengend Snippet: Results of numerical simulations showing molecular reorientation under the influence of the electric field (with the assumption of the flat electrodes located along the vertical sidewalls—i.e., only the x -component of the electric field and thus the reorientation taking place in the y - x plane is considered). Effective refractive index for y -polarized light beam (see the color bar in the bottom-left corner) is calculated as: n eff,y = n o n e ( n o 2 cos 2 θ + n e 2 sin 2 θ) −1/2 . For an E7 NLC V 1 = 1 V (when taking ε ⊥ = 5.21, ε ‖ = 19.28 as electric permittivity at 1 kHz, and K = 17.1 × 10 −12 N as the elastic constant ). Ordinary and extraordinary refractive indices of E7 NLC are equal to n o = 1.522 and n e = 1.739 @ 589nm, respectively .

Article Snippet: Before testing the samples, the central channel of the structure was filled with an E7 nematic liquid crystal (NLC) mixture (provided by Merck, Darmstadt, Germany).

Techniques: Refractive Index