Class information for: |
Basic class information |
ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
---|---|---|---|
14494 | 700 | 35.5 | 31% |
Classes in level above (level 2) |
ID, lev. above |
Publications | Label for level above |
---|---|---|
314 | 17607 | RENEWABLE ENERGY//WIND ENERGY//RENEWABLE & SUSTAINABLE ENERGY REVIEWS |
Terms with highest relevance score |
Rank | Term | Type of term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
---|---|---|---|---|---|---|
1 | ENERGY PAYBACK TIME | Author keyword | 19 | 56% | 3% | 23 |
2 | PV ENVIRONM | Address | 8 | 70% | 1% | 7 |
3 | PHOTOVOLTA ENVIRONM | Address | 7 | 67% | 1% | 6 |
4 | LIFE CYCLE ANAL | Address | 6 | 41% | 2% | 12 |
5 | ENERGY YIELD RATIO | Author keyword | 4 | 75% | 0% | 3 |
6 | ENERGY PAY BACK TIME | Author keyword | 3 | 39% | 1% | 7 |
7 | ENERGY PAYBACK | Author keyword | 3 | 42% | 1% | 5 |
8 | CADMIUM TELLURIDE PHOTOVOLTAICS | Author keyword | 2 | 67% | 0% | 2 |
9 | COMBISYSTEM | Author keyword | 2 | 67% | 0% | 2 |
10 | ENVIRONM WASTE TECHNOL GRP | Address | 2 | 67% | 0% | 2 |
Web of Science journal categories |
Author Key Words |
Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
LCSH search | Wikipedia search |
---|---|---|---|---|---|---|---|
1 | ENERGY PAYBACK TIME | 19 | 56% | 3% | 23 | Search ENERGY+PAYBACK+TIME | Search ENERGY+PAYBACK+TIME |
2 | ENERGY YIELD RATIO | 4 | 75% | 0% | 3 | Search ENERGY+YIELD+RATIO | Search ENERGY+YIELD+RATIO |
3 | ENERGY PAY BACK TIME | 3 | 39% | 1% | 7 | Search ENERGY+PAY+BACK+TIME | Search ENERGY+PAY+BACK+TIME |
4 | ENERGY PAYBACK | 3 | 42% | 1% | 5 | Search ENERGY+PAYBACK | Search ENERGY+PAYBACK |
5 | CADMIUM TELLURIDE PHOTOVOLTAICS | 2 | 67% | 0% | 2 | Search CADMIUM+TELLURIDE+PHOTOVOLTAICS | Search CADMIUM+TELLURIDE+PHOTOVOLTAICS |
6 | COMBISYSTEM | 2 | 67% | 0% | 2 | Search COMBISYSTEM | Search COMBISYSTEM |
7 | TURBINE MATERIALS | 2 | 67% | 0% | 2 | Search TURBINE+MATERIALS | Search TURBINE+MATERIALS |
8 | ENERGY PAYBACK TIME EPBT | 2 | 50% | 0% | 3 | Search ENERGY+PAYBACK+TIME+EPBT | Search ENERGY+PAYBACK+TIME+EPBT |
9 | CLEAN ENERGY SUPPLY | 1 | 100% | 0% | 2 | Search CLEAN+ENERGY+SUPPLY | Search CLEAN+ENERGY+SUPPLY |
10 | CO2 PAYBACK TIME CO2PBT | 1 | 100% | 0% | 2 | Search CO2+PAYBACK+TIME+CO2PBT | Search CO2+PAYBACK+TIME+CO2PBT |
Key Words Plus |
Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
---|---|---|---|---|---|
1 | PAY BACK TIME | 25 | 65% | 3% | 24 |
2 | ENERGY PAYBACK | 20 | 62% | 3% | 21 |
3 | PAYBACK TIME | 7 | 67% | 1% | 6 |
4 | PHOTOVOLTAIC ELECTRICITY GENERATION | 6 | 71% | 1% | 5 |
5 | EVALUATING OPTIONS | 5 | 63% | 1% | 5 |
6 | PV SYSTEMS | 4 | 12% | 5% | 33 |
7 | MATERIALS AVAILABILITY | 3 | 24% | 1% | 10 |
8 | SOLAR THERMAL COLLECTOR | 3 | 50% | 1% | 4 |
9 | ANDERSON LIABILITY LIMIT | 3 | 60% | 0% | 3 |
10 | GREENHOUSE PROBLEM | 2 | 67% | 0% | 2 |
Journals |
Reviews |
Title | Publ. year | Cit. | Active references |
% act. ref. to same field |
---|---|---|---|---|
Review on life cycle assessment of energy payback and greenhouse gas emission of solar photovoltaic systems | 2013 | 57 | 54 | 81% |
A review of Safety, Health and Environmental (SHE) issues of solar energy system | 2015 | 4 | 54 | 52% |
Life cycle assessment (LCA) of electricity generation technologies: Overview, comparability and limitations | 2013 | 28 | 48 | 65% |
Life cycle assessment of electricity production from renewable energies: Review and results harmonization | 2015 | 1 | 33 | 79% |
Life Cycle Greenhouse Gas Emissions of Thin-film Photovoltaic Electricity Generation | 2012 | 28 | 16 | 88% |
Life cycle assessment of solar PV based electricity generation systems: A review | 2010 | 67 | 20 | 80% |
Life Cycle Greenhouse Gas Emissions of Nuclear Electricity Generation | 2012 | 22 | 14 | 86% |
Life Cycle Greenhouse Gas Emissions of Utility-Scale Wind Power | 2012 | 20 | 24 | 92% |
Life cycle greenhouse gas (GHG) emissions from the generation of wind and hydro power | 2011 | 28 | 16 | 100% |
Life Cycle Greenhouse Gas Emissions of Crystalline Silicon Photovoltaic Electricity Generation | 2012 | 24 | 27 | 74% |
Address terms |
Rank | Address term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
---|---|---|---|---|---|
1 | PV ENVIRONM | 8 | 70% | 1.0% | 7 |
2 | PHOTOVOLTA ENVIRONM | 7 | 67% | 0.9% | 6 |
3 | LIFE CYCLE ANAL | 6 | 41% | 1.7% | 12 |
4 | ENVIRONM WASTE TECHNOL GRP | 2 | 67% | 0.3% | 2 |
5 | IFEU | 2 | 67% | 0.3% | 2 |
6 | PV EHS | 2 | 67% | 0.3% | 2 |
7 | SYST SAFETY ANAL SECT | 2 | 67% | 0.3% | 2 |
8 | ENERGIA DESARROLLO SUSTENTABLE | 2 | 50% | 0.4% | 3 |
9 | PL IQUI CONICET | 2 | 50% | 0.4% | 3 |
10 | ENERGY SYST ECON | 1 | 100% | 0.3% | 2 |
Related classes at same level (level 1) |
Rank | Relatedness score | Related classes |
---|---|---|
1 | 0.0000131218 | TRADABLE GREEN CERTIFICATES//FEED IN TARIFF//RENEWABLE ENERGY POLICY |
2 | 0.0000118594 | INTERNATIONAL JOURNAL OF LIFE CYCLE ASSESSMENT//LIFE CYCLE IMPACT ASSESSMENT//SOCIAL LIFE CYCLE ASSESSMENT |
3 | 0.0000108440 | COMPRESSED AIR ENERGY STORAGE CAES//COMPRESSED AIR ENERGY STORAGE//CAES |
4 | 0.0000107258 | PHOTOVOLTAIC THERMAL//HYBRID SOLAR COLLECTOR//BIPV |
5 | 0.0000107026 | THERMOPOWER PLANTS//BIODIVERSITY QUALITY//ECOLOGICAL EFFICIENCY |
6 | 0.0000103324 | PEAK OIL//EROI//PEAK COAL |
7 | 0.0000092411 | DYNAMIC MATERIAL FLOW ANALYSIS//SUBSTANCE FLOW ANALYSIS//IN USE STOCK |
8 | 0.0000088069 | INT SECUR STUDIES MARYLAND//NUCLEAR FUEL CYCLE COST//NUCLEAR FUEL CYCLES |
9 | 0.0000078145 | MULTI REGIONAL INPUT OUTPUT ANALYSIS//INPUT OUTPUT ANALYSIS//EMISSIONS EMBODIED IN TRADE |
10 | 0.0000073249 | TRACKED PANEL//OPTIMUM TILT ANGLE//SUN TRACKING SYSTEM |