Si
Metalloid
Silicon Keiseki
Silicon Keiseki
SiSilicon
Image kind
Real photo
Credit: Enricoros at English Wikipedia / Public domain (modified) · source
Silicon makes up 27.7% of Earth's crust — second only to oxygen. Beach sand, window glass, and the CPU in your phone are all built on silicon.
Personality Type: Type 2
Personality tendencies across 4 dimensions
内向 (I)0%外向 (E)
50
直観 (N)100%感覚 (S)
50
感情 (F)39%思考 (T)
50
知覚 (P)87%判断 (J)
50
Big Five Personality Traits
Personality analysis based on the 5-factor model
Alloy Characteristics
Personality traits from metal physical properties
Price & Economic Data
Market price and economic characteristics (as of 2026-01)
Unit Price (est.)
$2.5
per kg
Price Range
2-3 USD/kg (MG-Si)
Market Trends & Notes
純度で1000倍価格差。MG-Si $2→SoG-Si $15→EG-Si $100/kg。太陽電池ポリSi 2021年3倍急騰。
Element Colors
Scientific basis of Silicon Keiseki's colors
Colors of this element
灰色
#5A5A5A
透明
#FFFFFF
黒色
#1C1C1C
白色
#F5F5F5
Compatible Materials
Materials with good metallurgical and personality compatibility
Career Interests & Suggestions
Based on Holland Code: ICR
1st I - Investigative
2nd C - Conventional
3rd R - Realistic
1Semiconductor Engineer / Fab Process Engineer
2Software Architect
3AI/ML Researcher / Data Scientist
4Materials Scientist / Nanotechnologist
5Embedded Systems Engineer
6Quantum Computing Researcher
Based on RIASEC (Holland Code) vocational interest model. These are illustrative suggestions derived from the character's personality profile.
One of the “Featured 12” quirky personas
They appear in your diagnosis after the unlock quest (or 1cr).
Answer profile
See the 1-5 answer pattern that makes you this persona. Core 16 are free; other personas unlock with the full-persona quick diagnosis.